Recent questions tagged PHP

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php - Search for highest key/index in an array

How can I get the highest key/index in an array with php? I know how to do it for the values. E.g.: ... there is a function for this as well. See Question&Answers more detail:os...

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

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276 views

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php - Codeigniter $this->db->get(), how do I return values for a specific row?

Say I have a database table with three columns: ID, Name, and Age. I need to find the user with a specific ( ... how to use it with one row. See Question&Answers more detail:os...

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

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370 views

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php - Youtube I.D parsing for new URL formats

This question has been asked before and I found this: Reg exp for youtube link but I'm looking for something slightly ... = ? / . & characters. See Question&Answers more detail:os...

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

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205 views

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php - Getting order data after successful checkout hook

In WooCommerce, I would like to send a request to an API once the customer has successfully checked out. Its ... things that I am printing. See Question&Answers more detail:os...

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

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212 views

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php - When should I use a bitwise operator?

I read the following Stack Overflow questions, and I understand the differences between bitwise and logical. ... use bitwise operators. See Question&Answers more detail:os...

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

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194 views

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php - How to Load Ajax in Wordpress

I'm familiar with using ajax in the ordinary way with jQuery. I've played around it for a while, but ... not defined url: ajax_script.ajaxurl, See Question&Answers more detail:os...

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

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204 views

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php - Symfony 2.0 getting service inside entity

Im seraching over and cannot find answer. I have database role model in my application. User can have a role ... to get service inside entity? See Question&Answers more detail:os...

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

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365 views

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php - Loop through all months in a date range?

If I have a start date (say 2009-02-01) and an end date (say 2010-01-01), how can I create a loop to ... all the dates (months) in the range? See Question&Answers more detail:os...

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

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428 views

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php - DOMDocument::loadHTML error

I build a script that combines all css on a page together to use it in my cms. It worked fine for a ... file_get_contents($file); echo $css; } See Question&Answers more detail:os...

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

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323 views

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php - Route [login] not defined

Trying to play with Laravel today for the first time. I am getting the following error when I attempt to visit ... Why am I getting this error? See Question&Answers more detail:os...

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

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283 views

1 answer

php - Hide Referrer on click

I want to hide the referrer when I click a link on my website. To understand better what I want to do: ... header redirect, but nothing worked. See Question&Answers more detail:os...

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

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552 views

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php - Determine If Business Is Open/Closed Based On Business Hours

My code works fine if the times are AM to PM (Ex: 11 AM - 10 PM), but if the locations hours of operation are AM ... '); }); </script> <?php } See Question&Answers more detail:os...

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

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241 views

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php - Get all records from MySQL database that are within Google Maps .getBounds?

Ok I have a database with about 1800 rows, each has a column lat and long, what I am trying to do, it ... feel free to let me know. Thanks See Question&Answers more detail:os...

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

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248 views

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php - How to stop GD2 from washing away the colors upon resizing images?

I have developed a photo sharing community site using CodeIgniter 1.7. Photos that are uploaded by members are ... smart or am I dreaming? See Question&Answers more detail:os...

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

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321 views

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php - Using Clean URLs in RESTful API

"Clean URLs" also known as "RESTful URLs" are user-friendly, purely structural, and do not contain a query string ... to question 2 is yes. See Question&Answers more detail:os...

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

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278 views

1 answer

php - How to enable ENUMs in Symfony 2 / Doctrine

When running doctrine:mapping:import i get an error: Unknown database type enum requested, DoctrineDBALPlatformsMySqlPlatform ... in Symfony 2? See Question&Answers more detail:os...

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

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263 views

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php - Is header('Content-Type:text/plain'); necessary at all?

I didn't see any difference with or without this head information yet. See Question&Answers more detail:os...

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

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341 views

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php - How to document magic (_call and _callStatic) methods for IDEs

After many happy years coding in notepad++ and sublime, I've been advised to give a PHP IDE a go. I ... be very gratefully received, thanks. See Question&Answers more detail:os...

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

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363 views

1 answer

php - WAMP - Remove localhost from project URL

The URLs of my projects in WAMP are not resolving as I'd expect. For example, I'd expect the project in the ... variables. How do I fix this? See Question&Answers more detail:os...

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

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462 views

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php - Process very big csv file without timeout and memory error

At the moment I'm writing an import script for a very big CSV file. The Problem is most times it stops ... the memory error and the timeout? See Question&Answers more detail:os...

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

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500 views

1 answer

php - browscap ini directive not set

I'm using the get_browser() function in an attempt to warn people that their browser doesn't support Javascript. ... some direction on this one? See Question&Answers more detail:os...

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

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213 views

1 answer

php - Case-insensitive array search

I have an array like this: $array = Array ( 0 => 'oooo', 1 => 'no', 2 => 'mmmm', 3 => 'yes' ); I'd ... " and "YES" as well. 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)

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266 views

1 answer

php - Installing PDO driver on MySQL Linux server

I was suggested, not long ago, to change my code to use PDO in order to parameterize my queries and ... phpMyAdmin database, if it matters. See Question&Answers more detail:os...

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

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261 views

1 answer

php - submit a form in a new tab

I'd like (just to test some functions, after I'll avoid this behaviour) to load the page called by submit on a new tab : is it possible? See Question&Answers more detail:os...

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

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235 views

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php - How to fetch facebook likes, share, comments count from an article

I need to fetch facebook likes,share, comments count from an article Is there any way to fetch facebook (likes, ... ) count. Thanks in advance. See Question&Answers more detail:os...

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

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460 views

1 answer

php - Installing pecl and pear on OS X 10.11 El Capitan, macOS 10.12 Sierra, macOS 10.13 High Sierra (< 10.13.3)

So it looks like the new 'System Integrity Protection' lockdown of /usr (among other directories) makes pear ... short of disabling it? See Question&Answers more detail:os...

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

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303 views

1 answer

php - UTC Date/Time String to Timezone

How do I convert a date/time string (e.g. 2011-01-01 15:00:00) that is UTC to any given timezone ... as America/New_York, or Europe/San_Marino. See Question&Answers more detail:os...

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

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235 views

1 answer

php - How to make a drop down list in yii2?

How to make a dropdown in yii2 using an activeform and a model? Since all the methods has changed in yii2,how it is done in the new one? See Question&Answers more detail:os...

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

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