Recent questions tagged PHP

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296 views

1 answer

I'm not a troll and my goal isn't to start a flame war; neither do I mean to disrespect the ... different approach? Thanks for your opinions. 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 - Function to count number of digits in string

I was looking for a quick PHP function that, given a string, would count the number of numerical characters (i. ... there a function to do this? See Question&Answers more detail:os...

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

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591 views

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php - xdebug won't stop at breakpoint

I spend some hours to set up my IDE to debug PHP with eclipse and xdebug.. Everything is ok except the ... = on xdebug.show_local_vars = 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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562 views

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php - Passing object method to array_map()

class theClass{ function doSomeWork($var){ return ($var + 2); } public $func = "doSomeWork"; function theFunc($min, $max){ ... > 6 [4] => 7 ) See Question&Answers more detail:os...

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

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600 views

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php - AWS SSL security error : [curl] 60: SSL certificate prob...: unable to get local issuer certificate

I am trying to connect Amazon's S3 files from my (localhost) Windows 8 machine running AppServ 2.5.10 (which ... 8 local host. Any advice? See Question&Answers more detail:os...

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

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337 views

1 answer

php - Undefined offset while accessing array element which exists

I have an array and PHP and when I print it out I can see the values I need to access, but when I try ... key($output)])); outputs: bool(false) See Question&Answers more detail:os...

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

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752 views

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php - How can I select specific Columns with createQueryBuilder in Doctrine ORM?

I'm using Doctrine createQueryBuilder() to construct queries in Symfony2. But, I don't want to take all columns in ... (); Thank you so much, See Question&Answers more detail:os...

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

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363 views

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php - Why is there a PATH_SEPARATOR constant?

Isn't this / ? Why is there a constant for it? It's not like it can change, right? See Question&Answers more detail:os...

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

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425 views

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php - How to define route group name in laravel

Is there any way to define the name of route group in laravel? What I'm trying to accomplish ... getCurrentRouteGroup() should return account See Question&Answers more detail:os...

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

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641 views

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php - How does Laravel know Request::wantsJson is a request for JSON?

I noticed that Laravel has a neat method Request::wantsJson - I assume when I make the request I can pass ... a request asks for JSON ? See Question&Answers more detail:os...

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

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373 views

1 answer

php - URL format with GET parameters?

Is there a specification somewhere listing the correct way to pass GET variables to a URL? Normally I do it like this ... only with the '&' ? See Question&Answers more detail:os...

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

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347 views

1 answer

php - What's more efficient - storing logs in sql database or files?

I have few scripts loaded by cron quite often. Right now I don't store any logs, so if any script fails to ... to accept only one answer ;-) See Question&Answers more detail:os...

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

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313 views

1 answer

php - Laravel not sending email and not giving errors

I've been on a project for the past four months now and I am really pissed at what am facing with Laravel right now ... ) ->subject('TEST'); }); See Question&Answers more detail:os...

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

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344 views

1 answer

php - How do you match one of two words in a regular expression?

I want to match either @ or 'at' in a regex. Can someone help? I tried using the ? operator, giving me /@?(at)?/ 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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380 views

1 answer

php - How to determine whether a string is valid JSON?

Does anyone know of a robust (and bullet proof) is_JSON function snippet for PHP? I (obviously) have a situation ... that seems a bit overkill. See Question&Answers more detail:os...

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

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983 views

1 answer

php - Laravel Query Builder where max id

How do I accomplish this in Laravel 4.1 Query Builder? select * from orders where id = (select max(`id`) from ... ; Any idea to make it better? 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

1 answer

php - Laravel Eloquent how to use between operator

I am trying to find an elegant way in Eloquent and Laravel to say select * from UserTable where Age between X ... raw) that deals with ranges? See Question&Answers more detail:os...

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

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486 views

1 answer

php - Get an image extension from an uploaded file in Laravel

I have been trying to get the extension from an uploaded file, searching on google, I got no results ... ->getClientOriginalExtension(); 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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322 views

1 answer

php - How can I create a download link of a PDF that does not require a right click?

I am working on a website where the visitor should be able to download a pdf file. (There are three links to ... first and does the trick too. 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

1 answer

php - database tree to multidimensional array

i have a simple database tree with parentid and i want to read the db and get an array like above Array ... sure how Any help appreciated 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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824 views

1 answer

php - file_get_contents() converts UTF-8 to ISO-8859-1

I am trying to get search results from yahoo.com. But file_get_contents() converts UTF-8 charset (charset, that ... appreciate any kind of help. See Question&Answers more detail:os...

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

0 votes

459 views

1 answer

php - MySQL update column only if value not empty where

I have an UPDATE query and using Ajax, I wanted to know if any value is empty can I only update the values ... = Coalesce($title,Title ) etc... See Question&Answers more detail:os...

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

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341 views

1 answer

php - setting up laravel on IIS7

I want to set up my IIS7 server in order to let it works with a web application written in laravel (php ... IIS7 with Laravel? thanks in advance See Question&Answers more detail:os...

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

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417 views

1 answer

php - Where to store uploaded files (sound, pictures and video)

A while a go I had to developed a music site that allowed audio files to be uploaded to a site and then ... I might have not calculated for. See Question&Answers more detail:os...

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

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764 views

1 answer

php - Laravel 4: Prevent multiple form submissions - CSRF Token

Problem scenario: I'm creating a blog with Laravel 4. The form that's responsible for the creation of new ... you handle the problem yourself? See Question&Answers more detail:os...

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

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349 views

1 answer

php - Using recursion to build navigation

I'm building navigation for a site and for the life of me I can't figure out recursion. I have all my data ... ":[],"shotshell reloading":[]} See Question&Answers more detail:os...

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

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1.8k views

1 answer

php - Magento - get price rules from order

does anyone know how one can get the catalog- and cart price rules from an order? I know that I can get the ... the user got. Thanks in advance! See Question&Answers more detail:os...

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

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586 views

1 answer

php - How to install ImageMagick with Wampserver 3.0.0 64?

I lost a day trying to figure this out, at various times getting "no decode delegate for this image format" and "The ... .17 (Win64) PHP/5.6.16 See Question&Answers more detail:os...

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

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