Recent questions tagged php

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I'm getting the following error when I try and generate a PDF using the mPDF class: TTF file "C:/wamp/www/inc/ ... idea on what I'm doing wrong? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Where to place global functions in codeigniter

I have created a few utility functions like one h() that acts as echo htmlentities($var) . I want theses functions to ... so where do i put it. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Laravel hasMany relation count number of likes and comments on post

The code: $posts = Jumpsite::find($jid) ->posts() ->with('comments') ->with('likes') ->with('number_of_comments') -> ... ` = 4 and `uid` = 1) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How to set Telegram bot webhook?

I'm developing a Telegram bot, and I want to set the webhook to my domain's URL. I've already generated ... SSL certificate and set the webhook? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - PHPExcel set border and format for all sheets in spreadsheet

I'm currently trying to set all borders for my spreadsheet, also formatting such as autosize. My code below is ... ('E1', 'Asset_model'); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Can simplexml be used to rifle through html?

I would like to grab data from a table without using regular expressions. I've enjoyed using simplexml for ... use simplexml to grab contents? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Laravel session data not sticking across page loads

I tried running the following code: Session::put('progress', '5%'); dd(Session::get('progress')); This ... the session data across page loads? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Intelligent MySQL GROUP BY for Activity Streams

I'm building an activity stream for our site, and have made some decent headway with something that works pretty ... this (hopefully) in MySQL. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How to install cron

I want to run PHP scripts automatically on a schedule. I learned about CRON recently. But I don't know how to ... do I install and use Cron? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - OutOfRangeException vs. OutOfBoundsException

PHP defines two SPL exceptions for invalid keys: OutOfRangeException: Exception thrown when an illegal index was ... that understanding correct? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - What is Closure in Laravel?

I saw one Laravel function in middlewere: public function handle($request, Closure $next, $guard = null) { if (Auth: ... and what does it do? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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339 views

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php - Best practices for static constructors

I want to create an instance of a class and call a method on that instance, in a single line of code. PHP won ... ::Foo(); constructor::Foo(); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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279 views

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php - glob() can't find file names with multibyte characters on Windows?

I'm writing a file manager and need to scan directories and deal with renaming files that may have multibyte ... Apache config). Any ideas? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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300 views

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php - How to truncate a table using Doctrine 2?

I assume that I need to build a native query to truncate a table using Doctine2. $emptyRsm = new ... code to make this work? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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888 views

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php - Laravel parent / child relationship on the same model

The Setup And Dummy Data I have a simple model called Category, which has the following schema: |----------- ... doesn't output what I'd expect. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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322 views

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php - Gmail Sending Limits

I'm developing software on a website that uses PHPMailer to send mail through our company's Gmail accounts ... using Google Apps for business See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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432 views

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php - laravel Change Database connection run time

I need to change laravel 5 database connection in run time. Do you have any idea about it? Please share with me. Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Windows Installing PHPUnit via PEAR - Installing PHPUnit via PEAR

When I run: peardev install phpunit/PHPUnit I get the following: No releases available for package "pear.phpunit.de/ ... it is version 1.9.0 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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398 views

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php - Laravel eloquent counting a relation

I'm new to laravel and eloquent and I'm not sure if this is even possible. but I have 2 tables with a one to ... ->get(); But that didn't work. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Get array values by keys

I am searching for a built in php function that takes array of keys as input and returns me corresponding values. ... will be array(200, 400) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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561 views

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php - Get UTC from another timezone with Carbon

How do I get the UTC date with Carbon if I use another timezone? $timestamp = '2014-02-06 16:34:00'; Carbon:: ... from that (2014-02-06 15:34)? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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358 views

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php - Adding unobtrusive progress bar to old-school file uploads

You all know the new generation of fancy, mostly Flash-based file uploaders like SWFUpload that can show a ... function taken a step further. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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894 views

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php - Cannot add PPA: 'ppa:ondrej/php5-5.6'

I'm trying to update my php 5.5.9 to 5.6 in an Ubuntu machine. But when I run: sudo add-apt-repository ppa: ... (built: Oct 3 2016 13:00:37) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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371 views

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php - Create a form as a service in Symfony2

What I'd like to be able to do from any controller is: $register = $this->get('register_manager'); return $this-> ... 'm not sure where to look. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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234 views

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php - How can I test a service in symfony2?

Since I'm working with services, this question may end up being an issue with dependency-injection in symfony. ... I can test my service. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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286 views

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php - Add data dynamically to an Array

I want to add data to an array dynamically. How can I do that? Example $arr1 = [ 'aaa', 'bbb', 'ccc', ]; // How ... ]; // How can I now add a D? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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367 views

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php - @ character before a function call

What is the difference between these two function calls in PHP? init_get($somevariable); @init_get($somevariable); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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602 views

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php - Laravel - last login date and time timestamp

I know there are fields automatically inserted (e.g. updated_at and created_at) but I was wondering if there is ... login date and time details. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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