The two days of the project need to convert
HTML pages to PDF file for easy printing, I searched the internet a lot of
information. Have tried laravel-dompdf and laravel-snappy two kinds of
expansion pack, personal feeling laravel-snappy more useful.
First, using the Laravel-dompdf expansion
pack
1. Install
Laravel is a very popular and easy-to-use PHP framework that provides a number of basic tools (such as RESTful routing, built-in ORM, templates, etc.) that enable you to quickly create apps. This means that you can spend less time building the template for your application, giving you more time to write your Web application.
Here's a list of 10 essential Laravel 4 expansion packs that can introduce a lot of common functionality to your Laravel Web a
This paper mainly introduces the installation, use and use of the intervention/image Image processing expansion pack in Laravel, and the solution to the pits that can be encountered in using the sample code, which is introduced in detail in this article, which has a certain reference learning value to everyone's study or work. The friends who need to study together with the small series. We hope to help you
pyparsingAfter manually installing matplotlib can be
If you run the command import Matplotlib.pyplot as PLT error
Importerror:no module named six; the path can be:C:\Python27\Lib\site-packages\scipy\lib six.py Six.pyc six.pyo Three files are copied to the C:\Python27\Lib\site-packages directory.1 ImportNumPy as NP2 ImportMatplotlib.pyplot as Plt3 4X = Np.arange (-5.0, 5.0, 0.1)5Y = Np.arange (-5.0, 5.0, 0.1)6 7X, y =Np.meshgrid (X, Y)8f = * x * *
development.ArdentArdent enables data validation to be done in the model, rather than in the view, which can obviously reduce redundant repetitive data validation.Debug Bar (Laravel Debug bar)The PHP Debug Bar project is undoubtedly a huge success and you don't have to write var_dump everywhere. The Laravel Debug bar extends the component to include routes, views, events, and more.This makes debugging easier, faster, and more efficient for your development.ConfideAuthentication module, includin
provides a number of functions and methods that enable us to process data quickly and easily.There are several data structures in the pandas:1, Series: one-dimensional arrays, similar to one-dimensional array in NumPy. The two are similar to the Python basic data Structure list, the difference is that the elements in the list can be different data types, and the array and series only allow the same data types to be stored, so that more efficient use of memory, improve the efficiency of operati
();if (message==null) { throwneweslf4jexception ("Messageshouldnotbenull"); }if (Message.contains (debug_sign)) { // return false will not be cached, nor will it print returnfalse; }returntrue;}
2)Memorymanageris the other one . extension point, buffersize, Defaultmemorymanagerimpl clears the log cache for some threads, which guarantees space availability, but may lose the context log for some thread caches, so if you use the default DEFAULTMEM
1. Installation
Htmlpurifier is a rich text HTML filter written in PHP, usually we can use it to prevent XSS cross-site attacks, more information about Htmlpurifier please refer to its official website: http://htmlpurifier.org/. Purifier is an expansion pack that integrates htmlpurifier in Laravel 5, and we can install this extension package through Composer:
Composer require Mews/purifier
After the inst
.
You can also publish the configuration of the expansion pack for subsequent customization of related table names and the namespace of the model class:
PHP Artisan Vendor:publish
The command creates a entrust.php file under the Config directory.
3. User Role Permissions Table
Next we use the migration command provided by entrust to generate the migration file:
PHP Artisan entrust:migration
Then gene
1. Introduction
This expansion pack adds two view-related artisan commands to the Laravel app, so that we can create and manage view files with the artisan command to further liberate productivity.
2. Installation
or through composer installation:
Composer require Sven/artisan-view
After the installation is complete, register the service provider Artisanview
Label:Read the contents of the table, as in the following example: ImportMySQLdbTry: Conn= MySQLdb.connect (host='127.0.0.1', user='Root', passwd='Root', db='MyDB', port=3306) DF= Pd.read_sql ('select * from test;', con=conn) Conn.close ()Print "Finish Load DB"
exceptmysqldb.error,e:PrintE.ARGS[1] Write the data to the table, as in the following example DF = PD. DataFrame ([[1,'XXX'],[2,'yyy']],columns=list ('AB'))
Try: Conn= MySQLdb.connect (host='1
, that is, the for loop is not supported, but Ant supports third-party expansion packs to support additional features.So we're going to download the appropriate extension package that supports the for loop. You can use the Open source Ant-contrib package. : http://ant-contrib.sourceforge.net/.The downloaded jar files are placed into the Ant's Lib directory. Next we can package the channel package, the specific method is:(1) First add attribute Market_
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