Flask Admin Bootstrap 4

based Flask app after running steps 1-4 under Time 10 HTTP 8 Admin Panels 7. In terms of the technologies used: I’ve used Flask as the framework for the backend, and a little Twitter Bootstrap on the frontend. 1 See changelog. Flask is a lightweight WSGI web application framework. Flask-Bootstrap packages Bootstrap into an extension that mostly consists of a blueprint named ‘bootstrap’. The reason behind the success of these bootstrap templates is the mobile friendly. 2 Cups of Coffee? Many of these themes cost less. It combines colors that are easy on the eye, spacious cards, beautiful typography, and graphics. 10 Free Responsive Bootstrap Templates For 2019. Finally, in the last part, we’ll add Python into the mix to build a landing page using Flask + Bootstrap 3. Bootstrap is a popular framework library that provides a unified look-and-feel for web-applications. iniciar proyecto de angular 5 con bootstrap 4 febrero 23, 2018 septiembre 24, 2018 admin Angular5 / Desarrollo 5 Comentarios en iniciar proyecto de angular 5 con bootstrap 4 Como dijo Jack: “Vamos por partes”, primero instalemos el angular-cli si aun no lo tenemos. Bootstrap Flask Landing Template is free to use template for personal an commercial usage. Thanks for the response. Preview and download Flusk free bootstrap theme from usebootstrap. Free Material Bootstrap 4 Admin Dashboard. This release contains a number of features and fixes reported since the release of pgAdmin4 3. A Python framework is a platform for developing software applications. But when I set it up with Dynamic Data, the Data would show up when the page loaded, but when I press a button for sorting the data, or when I tried searching, it would no longer work and at the most all I would get was a single row show the Dynamic Data codes like {{Nmae}}, etc. Angular Bootstrap icons usage is a quick tutorial which describes the proper way of using Font Awesome icons in Bootstrap framework. Advertisement Study difficult freelancing website In php&mysqli with bootstrap 4 with its whole functionalities in a particular course. In the preceding screenshot, we see a sample jumbotron, a card, some sample text, a progress bar and some buttons. 0 See changelog. Getting to Know Bootstrap 4. To discuss your project with Aleksey, sign up. Responsive admin dashboard template built with Vue. System Utilization. BootBundle Enhance Bootstrap with these free extras. 创建templates文件夹并创建base. - Possess good debugging skills. You will start by seeing the different ways of configurations that a Flask application can make use of. Flask taken from open source projects. Free Bootstrap 4 React Admin Template Product description Current version 1. It contains 6 HTML page templates, all of them in 6 colour variants. Buy Make - Admin Template & Builder - HTML & AngularJS by themes-lab on ThemeForest. BootBundle Enhance Bootstrap with these free extras. For example, if any fake user will register then admin can delete that user from the admin section. Flask-Bootstrap 3. fixed-left or. 这里需要先导入Flask-Bootstrap提供的表单模板,另外完整的表单形式见Flask表单系列第一篇文章 这里需要注意的是,Flask-Bootstrap会给表单所有字段添加一个form-control来控制样式,这时你再通过render_kw传入已经被定义的属性(class)会失败。. [Hindi] Creating Our First Flask App - Web Development Using Flask and Python #2; 3. Then, update the DOM. As you are Looking for the best Bootstrap Admin Template, here I am with some awesome Bootstrap 4 Admin Dashboard Templates collection. Based on Twitter Bootstrap. This template is built using React-Redux and Bootstrap 4 framework that contains 6 different styles of dashboards. If you are just starting with this series, it is highly recommended you start with Part 1. An extended table to the integration with some of the most widely used CSS frameworks. Thus to fix this one needs to set a path to flask binary file. Angular Bootstrap icons usage is a quick tutorial which describes the proper way of using Font Awesome icons in Bootstrap framework. I'm trying to follow the flask documentation. js add the following code:. blog import blog_bp from settings import config fromextensions import bootstrap,db,login_manager,csrf,ckeditor,mail,moment,toolbar,migrate import os from flask_wtf. Introduction. You can make Dropzone. It sounds confusing possibly, but it's not so bad! Within our __init__. The web server will be able to react to the user inputting dynamic content, turning your website into a web application capable of doing more than just showing static information. Use Flask and JavaScript to create a web traffic monitoring dashboard. Welcome back. Start from scratch or reuse hundreds of ready-to-go free Bootstrap themes. SB Admin is a free Bootstrap 4 admin template from Start Bootstrap. For your reference, below is a list of the articles in this series. Starter Bundle has ngx-admin integrated with Python backend. Select "Logout" below if you are ready to end your current session. nativeElement; button = compiled. Responsive mobile first Bootstrap 3 Admin Template February 19, 2019; Bootstrap. ts constructor( private loade. Bootstrap 4 Basics. Get Help Now. This will include both boostrap. Bootstrap and Website Templates. See the gem’s README for further. I set up the sortable table with your example and it worked just as you explained it would. 1 – Responsive & Multipurpose Sectioned Bootstrap 4 Shopify Theme. Buy Make - Admin Template & Builder - HTML & AngularJS by themes-lab on ThemeForest. Bootstrap 4. BootstrapDash believes in providing the best, efficient and quality bootstrap admin template to get your web application up and running easily and quickly. BootBundle Enhance Bootstrap with these free extras. This app was developed using Flask, Bootstrap, Heroku-PostgreeSQL and was deployed to Heroku. In this video, we are going to take a look at Flask template engine, what folder structure should an application have for template usage, and how templates can be used and how to create template filters. Welcome to the best online resource for learning how to create websites with Python and Flask! This course will be your complete definitive guide for developing fully functional websites with the Flask web framework. webassets, the package behind Flask-Assets lets us register bundles in a number of ways, including passing a dictionary like the one we made in this snippet. Go to google. The best free sidebar snippets available. So what does it do, what is this article about? I decided to spend a little time to learn a bit more about a popular web MVC. Setup Flask-Login import datetime from flask import Flask, abort, redirect, url_for, request from flask_login import LoginManager, UserMixin, AnonymousUserMixin. js, make sure jquery is listed first. Among the three, Bootstrap handles the lion’s share leaving Skeleton, and Foundation somewhat a mile distance. In this tutorial you will learn how to create static and fixed positioned responsive navigation headers using the Bootstrap navbar component. Save the file and head back to your browser window. Improved list filters, inline, lists even django-mptt ordering/sorting and many more features. As a developer, CRUD (Create-Read-Update-Delete) is one of the basic operations to know. Bootstrap Flask Landing Template is free to use template for personal an commercial usage. 其实,这里指的模型是数据模型,通过数据模型映射到数据库取值,然后再通过flask-admin封装视图里面,flask-admin提供了内建的后端视图,它已经实现对SQLAlchemy,MongoEngine,pyMongo,Peewee的支持了,而且还提供一些简单的文件管理界面和控制台。. You can have it uploaded as your temporary landing page on your domain in under 5 minutes including the text editing :) It is fully responsive and it is based on the latest Bootstrap 4. It sounds confusing possibly, but it's not so bad! Within our __init__. css can be used to include the datepicker without depending on the twitter bootstrap. Nice Admin is a. This is a unique identifier that we will need to. pgAdmin is a community project, relying on contributions from developers around the world for bug fixes and new features. Features: Drag and drop to re-sort menu items. Our collection of templates include themes to build an admin, dashboard, landing page, e-commerce site, application, and more. flask-admin#1486 - starting conversion to bootstrap 4 80ff3fc ryanbeymer pushed a commit to ryanbeymer/flask-admin that referenced this issue Jul 14, 2018. Template admin Gentelella theme html bootstrap download free by colorlib Laravel 5 Yii framework CakePHP Django Flask CodeIgniter Ruby on Rails Angular JS Awthemes This website is a service provider of template, receptive template, SEO friendly, premium and others. cn, Ai Noob意为:人工智能(AI)新手。 本站致力于推广各种人工智能(AI)技术,所有资源是完全免费的,并且会根据当前互联网的变化实时更新本站内容。. The best free checkbox snippets available. It comes with batteries included: model scaffolding for SQLAlchemy, MongoEngine, MongoDB and Peewee ORMs, simple file management interface and a lot of usage samples. This is the first Bootstrap 4 Theme that packed with the extremely easy website builder to create your Bootstrap 4 website in ten minutes without any coding skills. the Flask to 0. Beide Variablen trifft man in der Datei »dienste. In this tutorial, we'll use AngularJS to poll the back-end to see if the task is complete and the data is made available. Once you’re inside the application you’ll be able to manage one or more Choose Your Own Adventure Presentations with a simple screen like this one: As we go about building our new Wizard Mode you’ll learn about Flask form handling, WebSockets and how to persist presentation data to a PostgreSQL database. Check out these admin templates that can create excellent admin dashboards. The utils library will allow us to display the flash messages we set earlier to give feedback to the user. BootBundle Enhance Bootstrap with these free extras. Updated to the latest version of Flask and Python 3, this second edition of Flask Framework Cookbook moves away from some of the old and obsolete libraries and introduces new recipes on cutting-edge technologies. Visual studio code plugin containing Bootstrap 4, Font awesome 4 & Font Awesome 5 Free & Pro snippets. 2 Cups of Coffee? Many of these themes cost less. Create your free Platform account to download ActivePython or customize Python with the packages you require and get automatic updates. By introspecting your application’s models, flask-peewee can provide you with straightforward, easily-extensible forms for managing your application content. So we have picked the stunning theme for your projects. Apply Now!. It is inspired by the django-admin package, but implemented in such a way that the developer has total control of the look, feel and functionality of the resulting application. reeds Drag drop lists with Angular Bootstrap 4 bootstrap4 Bootstrap 4 Login Form skelly ProductHunt style user image hover snippets Bootstrap 4 credit card payment form bootstrap4 Bootstrap 4 Navbar Always Collapsed (beta) tomcat CSS colorize filters snippets Amazing sketchJs animation demo mayberry Bootstrap 4 overlay card skelly Vue Chart. Find the Bootstrap navbar that best fits your project. Dynamic first boot scripts with Imagr and Flask 05 Jan 2016. [Flask + Wtforms + Select2] #flask. All of the Bootstrap code is wrapped in a. Why is Flask a good web framework choice? Flask is considered more Pythonic than the Django web framework because in common situations the equivalent Flask web application is more explicit. Free Bonus: Click here to get access to a free Flask + Python video tutorial that shows you how to build Flask web app. Python flask module comes with a decent documentation but the same can be very difficult and tricky to understand if you are a beginner. Almost any web developer that has made a website or two has heard of Bootstrap framework. This is modern theme used for College or University websites to help students find out whole information updated on a regular basis such as timetables, scholarships, so on. This is to have a simpler version using SB Admin as I don’t want NPM or Bower as part of my apps. js Developers in Uganda for your React. LayoutIt! is a interface builder for CSS Grid and Bootstrap that wants to be the kick-off for your front-end developments. based Flask app after running steps 1-4 under Time 10 HTTP 8 Admin Panels 7. I set up the sortable table with your example and it worked just as you explained it would. It provides a flexible mechanism to store the data in the database of your choice. For your reference, below is a list of the articles in this series. This app was developed using Flask, Bootstrap, Heroku-PostgreeSQL and was deployed to Heroku. Features: Drag and drop to re-sort menu items. Installing collected packages: termcolor, pluggy, attrs, six, py, pytest, pytest-sugar, simplegeneric, pygments, pickleshare, decorator, ipython-genutils, traitlets. This is to have a simpler version using SB Admin as I don't want NPM or Bower as part of my apps. The API of Flask-WTF has changed quite a bit over the last few versions, Flask-Bootstrap is currently developed for Flask-WTF version 0. Free Asp Simple Resume Theme can be use for personal and commercial work and save your time. Place your text correctly with Bootstrap Text align class left, right, center, middle and justify. If we didn't do this, Flask will try to evaluate the {{ submitButtonText }} as a Jinja variable and Angular won't get a chance to evaluate it. By default, bootstrap-select automatically detects the version of Bootstrap being used. Premium Bootstrap Admin Template; Working Admin Themes Starting at $4 on WrapBootstrap. iniciar proyecto de angular 5 con bootstrap 4 febrero 23, 2018 septiembre 24, 2018 admin Angular5 / Desarrollo 5 Comentarios en iniciar proyecto de angular 5 con bootstrap 4 Como dijo Jack: “Vamos por partes”, primero instalemos el angular-cli si aun no lo tenemos. Design elements using Bootstrap, javascript, css, and html. At BootstrapMade, we create beautiful website templates and bootstrap themes using Bootstrap, the most popular HTML, CSS and JavaScript framework. If you need Flask, […]. Here are the dependencies included. 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It has a huge collection of composable React UI components (most of the Bootstrap components have been ported. Built with Spring MVC 3. The accompanying JavaScript is fairly simple. All of them are HTML5 based, responsive, modular, interactive and there are in total 6 charts. [Hindi] Creating Our First Flask App - Web Development Using Flask and Python #2; 3. In this page, we'll learn how to use AJAX with JQuery via simple example app. It combines colors that are easy on the eye, spacious cards, beautiful typography, and graphics. If you're creating a site based on Bootstrap 3. js is a javascript library to create simple and clean charts. py startproject subscription-api. EasyDev is among these magnificent dashboard templates that you ought to evaluate. [Flask + Wtforms + Select2] #flask. Your HTML templates also need to be in a folder named "templates". Download || Demo. #1486 - First pass at adding bootstrap 4 support. You can always do this with any template. You can use the Bootstrap navbar component to create responsive navigation header for your website or application. It allows to build a wizard functionality using buttons to go through the different wizard steps and using events allows to hook into each step individually. Flask is a great Python framework for building web applications and it is very easy to learn. The detailed list of supported template triggers are listed below. If you are looking for a tool to manage and visualize data about your business, this dashboard is the thing for you. These are free responsive bootstrap website templates. Learn about the new features and changes you can access in this upgrade, as well as how to tackle the. This template uses the default Bootstrap 4 styles along with a variety of plugins to create a powerful framework for creating admin panels, web apps, or dashboard UI's for your next project. Now, in 2018, I upgraded it to Bootstrap 4 and made some improvements based on your feedback. See the documentation for more information. Bootstrap is a set of stylized components, plugins, and a layout grid that takes care of the heavy lifting. It can also create links to serve Bootstrap from a CDN and works with no boilerplate code in your application. It is hard to find a more effective tool than Bootstrap. In this tutorial, we'll use AngularJS to poll the back-end to see if the task is complete and the data is made available. Introduction. ) MyINTERCEPTOR. Do this by creating instances of the ModelView class, which you can import from one of Flask-Admin’s built-in ORM backends. Apr 30, 2019 The Django Admin. This is an overview of what each file is to be used for: bootstrap-datepicker. Find out more about Bootstrap on its official website. Flask is a microframework for Python based on Werkzeug and Jinja2. Both are Pocco projects. In this tutorial, I’ll show you how to build an API with Django REST Framework and a SPA with Vue. Bootstrap Flask Landing Template is free to use template for personal an commercial usage. Bootstrap is the most popular HTML and CSS framework for developing responsive websites. html文件,因为我们后面要用到。. To avoid this, I recommend separating third-party libraries out into a lib/ folder within the appropriate directory. com is 100% safe as the money is released to the freelancers after you are 100% satisfied with the work. For your reference, below is a list of the articles in this series. Python and Flask Bootcamp: Create Websites using Flask! by Jose Portilla will teach you to create amazing websites with the Flask framework. Microsoft has included Bootstrap in all ASP. Under construction is a clean and simple free Bootstrap template. A program that automatically creates Flask apps from Bootstrap templates. path as op import warnings from functools import wraps from flask import Blueprint, current_app, render_template, abort, g, url_for from flask_admin import babel from flask_admin. Welcome back. Python flask module comes with a decent documentation but the same can be very difficult and tricky to understand if you are a beginner. The jQuery Menu Editor enables you to dynamically create a drag'n'drop, multi-level menu builder/creator/generator for your Bootstrap 4 and Bootstrap 3 project. 2 Cups of Coffee? Many of these themes cost less. Please let me know if this is doable and how much it may cost. Use classic Bootstrap navbar as sidebar, on left or right side. Flask-Admin is built with the help of Bootstrap and Select2. In terms of the technologies used: I’ve used Flask as the framework for the backend, and a little Twitter Bootstrap on the frontend. You can vote up the examples you like or vote down the ones you don't like. Bootstrap 4 Migration By: Ray Villalobos Discover how to make the switch to Bootstrap 4. CFY-6145-The bootstrap admin user cannot be deleted or modified. Check your messages and notifications 1 week. Twitter Bootstrap Wizard Plugin. Tooplate is a great website to get many free HTML templates including admin HTML pages, form pack, personal portfolio, business templates, etc. php on line 143 Deprecated: Function create_function() is deprecated. In the second part, we’ll look at how to set up an effective sales landing page. The current resource-system is described in detail on CDN support. We constantly add new courses, stay connected with us to get updates!. js version 2. It offers freedom for you, the designer, to implement your project in a way that suits your particular application. It contains 6 HTML page templates, all of them in 6 colour variants. QUICK GUIDE TO BOOTSTRAP 4 [/blockquote] Bootstrap is the most popular HTML, CSS, and JS framework in the world for building responsive, mobile-first projects on the web. 2 documentation ユーザ名とパスワードが一致したらセッション変数のフラグを立てる。. This tutorial assumes that you are already familiar with Flask and have a basic familiarity with MongoDB and have installed MongoDB. 7, you already have access to all 260 glyphs in the Glyphicons 1. But when I set it up with Dynamic Data, the Data would show up when the page loaded, but when I press a button for sorting the data, or when I tried searching, it would no longer work and at the most all I would get was a single row show the Dynamic Data codes like {{Nmae}}, etc. New Post but their creator has made them available for Bootstrap. static is available for refering to Bootstrap resources, but usually, this isn’t needed. debugElement. You will start with the basics of HTML, CSS, and Bootstrap 4. Bootstrap Flask Landing Template is free to use template for personal an commercial usage. - 3 to 5 years of strong experience in Python. Need of Python frameworks. Bootstrap has a collection of beautiful and functional inbuilt components that are easy to customize. Create your free Platform account to download ActivePython or customize Python with the packages you require and get automatic updates. Get Flask Expert Help in 6 Minutes. CoreUI Pro - Bootstrap 4 Admin Template flask folder folder-o Option 4. Dynamic first boot scripts with Imagr and Flask 05 Jan 2016. Free Bootstrap 4 React Admin Template Product description Current version 1. 0 and has very clean code which will make you easy to customize this template. html文件,因为我们后面要用到。. This Bootstrap example code will get you started faster and easier. bootstrap import Bootstrap:专为 Flask 开发的扩展都暴露在 flask. They're implemented in Bootstrap as an icon font — a custom font that contains these glyphs instead of letters. Flask skeleton using Bootstrap, SCSS, Docker, console and rotating file logging, HTTP basic auth and web and api views with Blueprint. GitHub Gist: instantly share code, notes, and snippets. In a project, I suggest you always create python packages and put source files inside packages. Bootstrap 4 is the newest version of Bootstrap; with new components, faster stylesheet and more responsiveness. Responsive design: Bootstrap's responsive CSS easily adjusts to Desktop screens, Tablets, and Mobile devices. jQuery, Bootstrap, etc. Sleek Dashboard - Free Bootstrap 4 Admin Dashboard Template and UI Kit. 本站域名为 ainoob. js Developers in Uganda on Upwork™, the world's top freelancing website. Just Crack Interview is the world's best site for Bootstrap questions and answers. Changing themes¶. Back to www. It is a stock game that uses fake money. B comes with bootswatch themes ready to use, to change bootstrap default theme just change the APP_THEME key’s value. Now UI Dashboard Angular comes packed with all plugins that you might need inside a project and documentation on how to get started. Bootstrap is a CSS library (and more) that offers a grid system to make CSS-based layouts really easy. cn, Ai Noob意为:人工智能(AI)新手。 本站致力于推广各种人工智能(AI)技术,所有资源是完全免费的,并且会根据当前互联网的变化实时更新本站内容。. html文件 将site-packages\flask_bootstrap\templates文件夹下的bootstrap目录copy到你的项目\templates目录下,确保bootstrap目录下包含base. It states to set a variable FLASK_APP and then run a flask run command. Bootstrap Navbar Sidebar Fixed to Left or Right. Related course Python Flask: Make Web Apps with Python. yarn add bootstrap RubyGems. If you are looking for a tool to manage and visualize data about your business, this dashboard is the thing for you. 用flask做web开发,继承flask-bootstrap模板。导航页面定义在一个base. from Bootstrap 3 to Bootstrap 4. It is version 3. GitHub Gist: instantly share code, notes, and snippets. Maxop is an awesome, multi-page Bootstrap Theme from. Need to understand python integration with MySQL/ProgreSQL, Django/Flask and REST API. js and Bootstrap 4. The emphasis of each template is different some templates supply a wide range of personalization while others focus on specific features. Once we understand HTML, CSS, Bootstrap 4, and Python we're ready to tackle Flask and learn about all the amazing features it has! We'll create basic landing pages with Flask and Python, then show you how to connect templates to Flask do you can connect your Flask Application to HTML, CSS, and Bootstrap based templates. Flask Framework Cookbook takes you through a number of recipes that will help you understand the power of Flask and its extensions. It allows to build a wizard functionality using buttons to go through the different wizard steps and using events allows to hook into each step individually. 11 Date and Time 10 HTTP 8 Documentation 8 Admin Panels 7 Testing 7 Caching 7 Video 7. Bootstrap 4 Material Admin Premium is a premium version of my Bootstrap 4 admin template. They started with WordPress and slowly moved to other types of templates and themes such as admin templates, Shopify themes, Bootstrap templates, React, Angular and even Vue templates. Bootstrap gives you a clean and uniform solution for building an interface for developers. - Write good, clean, testable, python code. com/gehlg/v5a. 7 use the icon by just put class fa fa-address-book in i tag. In the previous section (Flask app 3 : word counts with Redis task queue), we setup the Redis task queue. In this article, we'll use Bootstrap to implement these three common website features:. She then shows how to integrate Bootstrap for quick and easy CSS styling, connect to a Postgres database, and use the WTForms library to generate HTML web forms. Using the our Admin Dashboards will save you large amount of time. It allows to build a wizard functionality using buttons to go through the different wizard steps and using events allows to hook into each step individually. This template is built using React-Redux and Bootstrap 4 framework that contains 6 different styles of dashboards. flashing message in flask on a bootstrap modal Browse other questions tagged python twitter-bootstrap flask. css can be used to include the datepicker without depending on the twitter bootstrap. Visual studio code plugin containing Bootstrap 4, Font awesome 4 & Font Awesome 5 Free & Pro snippets. Bootply Bootstrap playground, editor & snippets. Python Starter Bundle helps you to bootstrap API development in Python environment with Flask micro-framework. Both Django vs Flask are web frameworks for Python. Full source and changelog available on Github. Flask-admin学习及一些笔记基本认识:flask-admin是flask的扩张,主要用于对flask应用程序增加管理界面。somenotes:在BaseView的子类中可以定义若干个视图函数, 博文 来自: Coder_Designer的博客. Flask-Admin would not recursively save inline models, allowing arbitrary nesting; Added configuration properties that allow injection of additional CSS and JS dependencies into templates without overriding them. If you are just starting with this series, it is highly recommended you start with Part 1. Click on the button below to visit the Getting Started Page, where you can download the latest MDBootstrap package. from flask import flask,render_template from views. Once we understand HTML, CSS, Bootstrap 4, and Python we’re ready to tackle Flask and learn about all the amazing features it has! We’ll create basic landing pages with Flask and Python, then show you how to connect templates to Flask do you can connect your Flask Application to HTML, CSS, and Bootstrap based templates. It does not presume or force a developer to use a particular tool or library. Flask-Admin is a batteries-included, simple-to-use Flask extension that lets you add admin interfaces to Flask applications. Implement the Bootstrap 4 navigation. 1 – Responsive & Multipurpose Sectioned Bootstrap 4 Shopify Theme. [Hindi] Creating Our First Flask App - Web Development Using Flask and Python #2; 3. This template is built with bootstrap and ASP Framework 4. 用flask做web开发,继承flask-bootstrap模板。导航页面定义在一个base. LayoutIt! is a interface builder for CSS Grid and Bootstrap that wants to be the kick-off for your front-end developments. - Write good, clean, testable, python code. Once we understand HTML, CSS, Bootstrap 4, and Python we’re ready to tackle Flask and learn about all the amazing features it has! We’ll create basic landing pages with Flask and Python, then show you how to connect templates to Flask do you can connect your Flask Application to HTML, CSS, and Bootstrap based templates. [Hindi] Basics of Jinja Templating - Web Development Using Flask and Python #5; 6. Bu yazının konusu Vue. Starter Bundle has ngx-admin integrated with Python backend. Bootstrap templates are packed with all the essential features which may help us to create a perfect website. About Bootstrap framework. I have not used Flask-Bootstrap personally, but it looks like it does a couple things: Keeps your dependency (Bootstrap) up to date with all your other dependencies (Flask, etc) using the same method (pip). Learn for free. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: