Recent questions tagged PHP

0 votes

393 views

1 answer

php - How can I install mcrypt under PHP7? Laravel needs it

Since Laravel4 requires mcrypt extension, and PHP7 doesn't seem to have mcrypt extension, is there any workaround for this to work? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

294 views

1 answer

php - url encode equivalent in ruby on rails

Is there an equivalent to PHP's urlencode in Ruby on Rails 2.3.5? (It encodes a string to be used ... an equivalent helper function? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

359 views

1 answer

php - symfony2: how to access service from template

If I created a service is there a way to access it from twig, without creating a twig.extension? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

553 views

1 answer

php - Removing black borders 4:3 on youtube thumbnails

E.g. I have a link http://img.youtube.com/vi/aOPGepdbfpo/0.jpg for a youtube video thumbnail: And I ... /jQuery or maybe youtube api itself? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

416 views

1 answer

php - What is PHPSESSID?

I'm playing around with cookies. And I dont have any cookies called PHPSESSID. Do i need it? Can ... [PHPSESSID] => el4ukv0kqbvoirg7nkp4dncpk3 ) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

674 views

1 answer

php - Error building : fatal error: pcre.h: No such file or directory

I'm just finished installing Ubuntu 13.10. I want try Phalcon, and when I build the source (phalcon.so), I ... -dev gcc Can anybody help me ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

475 views

1 answer

php - highlight multiple keywords in search

i'm using this code to highlight search keywords: function highlightWords($string, $word) { $string = str_replace($word ... more than one word? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

282 views

1 answer

php - What is the difference between null and empty?

I am new to the concept of empty and null. Whilst I have endeavoured to understand the difference between them, ... enough for noob to follow. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

243 views

1 answer

php - Properly calling the database from Model in an MVC application?

I'm building a tiny MVC framework for learning/experimenting and small project purposes. I needed to find out ... maybe the latter paragraph. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

469 views

1 answer

php - Redirecting Wordpress's Login/Register page to a custom login/registration page

I have a website, with a user system. I want to integrate wordpress's user system into that website's, but I ... I want. Thank you in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

573 views

1 answer

php - How do I detect if have to apply UTF-8 decode or encode on a string?

I have a feed taken from third-party sites, and sometimes I have to apply utf8_decode and other times utf8_encode ... are parts that are not. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

307 views

1 answer

php - Create Image From Url Any File Type

I know of imagecreatefromgif(), imagecreatefromjpeg(), and imagecreatefrompng() but is there a way to create an image ... png, not a data url See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

394 views

1 answer

php - How to get the last path in a URL?

I would like get the last path segment in a URL: http://blabla/bla/wce/news.php or http://blabla/blablabla/ ... but I get the whole URL path. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

495 views

1 answer

php - How to select all column name from a table in laravel?

I have tried to get all column names from a table Teller Function: public function getTableColumns($tables) { return DB:: ... = `Teller`')); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

520 views

1 answer

php - How to install the Intl extension for Twig

The Intl extension is an extension for Twig that adds the localizeddate, localizednumber and localizedcurrency filters. ... my Twig templates? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

304 views

1 answer

php - Unit Test Laravel's FormRequest

I am trying to unit test various custom FormRequest inputs. I found solutions that: Suggest using the $this- ... in isolation and individually? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

497 views

1 answer

php - Reusing the same curl handle. Big performance increase?

In a php script I am doing a lot of different cUrl GET requests (a hundred) to different URL. Is reusing ... same cUrl handle. Thanks, Benjamin See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

436 views

1 answer

php - Check if laravel model got saved or query got executed

I've seen alot of people using this way to check if a laravel model got saved. So now I wonder if it is ... above check if a user was created? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

376 views

1 answer

php - how to get the base url in javascript

I am building a website with CodeIgniter, I have various resources that I load with the base_url helper function like this < ... /') + '/'; } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

455 views

1 answer

php - How to wrap long lines without spaces in HTML?

If a user types in a long line without any spaces or white space, it will break formating by going wider than ... How do you solve this problem? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

325 views

1 answer

php - How to select rows where column value IS NOT NULL using CodeIgniter's ActiveRecord?

I'm using CodeIgniter's Active Record class to query the MySQL database. I need to select the rows in a ... Active Record throughout my code. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

332 views

1 answer

php - Returning first x items from array

I want to return first 5 items from array. How can I do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

504 views

1 answer

php - Generating a waveform using ffmpeg

I am trying to generate a waveform image using ffmpeg. I have successfully made a waveform image, however it ... the background and wave colour. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

373 views

1 answer

php - CodeIgniter - Correct way to link to another page in a view

I was wondering if someone could tell me the correct way to link to another page from within a view. Is ... it just the usual about Cheers, See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

368 views

1 answer

php - move all files in a folder to another?

when moving one file from one location to another i use rename('path/filename', 'newpath/filename'); how do you move ... path/*', 'newpath/*'); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

294 views

1 answer

php - Laravel quick start guide route not working

Ok I'm new to Laravel so went straight to the documentation to get started. There are massive holes in the ... letter, what am I missing? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

317 views

1 answer

php - How to access a different controller from inside a controller Symfony2

I need to access a method from a different controller inside another controller. How can I do it? Can I ... newAction of the other controller. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

395 views

1 answer

php - How to install an older version of PHPUnit through PEAR?

I would like to downgrade my installation of PHPUnit 3.4 to 3.3. I'm just not sure how to do it. How do ... 3.3 of PHPUnit on Ubuntu using PEAR? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Just Browsing Browsing

Most popular tags