Recent questions tagged Php

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php - array_intersect() with dynamic length of arguments

I've got an array of arrays that may have a different count of elements when the script is run. $strict = ... 2 parameters are required, 1 given See Question&Answers more detail:os...

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

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624 views

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php - How does the locale setting LC_NUMERIC work in PostgreSQL?

Could anybody give an insight on the locale and numeric types behaviour in PostgreSQL? We work with Italian locale. ... moment of output and so. See Question&Answers more detail:os...

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

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650 views

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php - Display and save added custom cart item data on Woocommerce Cart, Checkout and Orders

I am trying to add product in cart with cart item meta data. Here is the code : $cart_item_data = array(); ... cart. Can any help me out? See Question&Answers more detail:os...

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

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547 views

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php - Delete folder and all files on FTP connection

Trying to add the ability to delete a Folder using FTP and all subfolders and files contained within that folder. I ... json_encode(true); } }; See Question&Answers more detail:os...

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

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226 views

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php - Add image file upload field to WooCommerce single products

i have created a custom plugin which dynamically displays custom fields in woocommerce single product page. Fields ... is highly appreciated :) See Question&Answers more detail:os...

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

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581 views

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php - Which is better on performance: double quoted strings with variables or single quoted strings with concatenations?

I know that using single quotes around a string in PHP is faster than using the double quotes because PHP doesn't need ... 'foo bar ' . $baz; 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 - Making a Laravel 5.4 query on a JSON field containing a JSON array

i'm trying to query a JSON field containing an array of values. For exemple sake we'll name the table "User ... it just returns an empty array. See Question&Answers more detail:os...

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

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311 views

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php - How do I distribute values of an array in three columns?

I need this output.. 1 3 5 2 4 6 I want to use array function like array(1,2,3,4,5,6). If I edit this array like ... 2 7 12 3 8 13 4 9 14 5 10 See Question&Answers more detail:os...

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

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248 views

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php - how to pass arguments to linux at command

I need to run a mail.php file later instead of keeping the user to wait for the validation email to be sent ... /bin/bash php mail.php $email See Question&Answers more detail:os...

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

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472 views

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php - Cannot properly insert greek characters in mysql database

Our mysql database shows ? ????? ?3??? ?o??? in place of greek characters while sending data from an emulator ... .toString()); } return null; } See Question&Answers more detail:os...

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

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235 views

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php - Why not all threads are completed?

I've tried example from this Joe answer https://stackoverflow.com/a/32187103/2229367 and it works great, but ... date. What about this problem? See Question&Answers more detail:os...

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

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429 views

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php - mysql_fetch_array does not retrieve all rows

$query = "SELECT * FROM table"; $result = mysql_query($query, $db); $all = mysql_fetch_assoc($result); echo ... rows in the resulting array. See Question&Answers more detail:os...

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

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330 views

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php - How to use two forms and submit once?

Is it possible to have two forms with two submit buttons such that when I click on the button it saves the input ... ])) { //SQL Insertion } See Question&Answers more detail:os...

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

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316 views

1 answer

php 5.3 - Why does PHP overwrite values when I iterate through this array twice (by reference, by value)

If I iterate through an array twice, once by reference and then by value, PHP will overwrite the last value in ... the end of the first loop. See Question&Answers more detail:os...

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

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280 views

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php - jQuery Ajax on Different Port

My php file located at port 80 (default port) while my ajax call are on port 8080. My index.html on port 8080 ... ? Any way to make it 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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358 views

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php explode every third instance of character

How can I explode every third semicolon (;) as a piece? example data: $string = piece1;piece2;piece3;piece4; ... ] = piece7;piece8; 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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325 views

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php curl - accessing url with http authentication (need help)

I have a problem in HTTP Authentication. I couldn't get the content of this url because it need http auth. ... php curl to read the content? See Question&Answers more detail:os...

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

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271 views

1 answer

php - Zend_Db_Table subquery

I have a some SQL that I want to use with ZendFW, but I can't get it working and it's driving me ... ) Help would be appreciated. Cheers :) See Question&Answers more detail:os...

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

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437 views

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php - How do you print raw UTF-8 characters from their numbers?

Say I wanted to print a ? (latin small y with diaeresis) from its Unicode/UTF-8 number of U+00FF or hex of c3 ... : text/html; charset=utf-8'); See Question&Answers more detail:os...

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

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360 views

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php - Run javascript code after ajax add to cart event in Woocommerce

In woocommerce I have an add to cart button with the following classes: button product_type_simple add_to_cart_button ... class is clicked? See Question&Answers more detail:os...

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

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539 views

1 answer

php - CodeIgniter RESTful, async / background process

I'm using codeIgniter RESTful API (https://github.com/philsturgeon/codeigniter-restserver) that return information ( ... 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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260 views

1 answer

php - How do I find the most common result in a column in my MySQL table

Using PHP and MySQL, I want to query a table of postings my users have made to find the person who has ... , and "dannyrottenegg" has the least 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

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php - Assigning variables by reference and ternary operator?

Why ternary operator doesn't work with assignment by reference? $obj = new stdClass(); // Object to add ... ; array_push($target, $obj); See Question&Answers more detail:os...

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

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639 views

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php - change json key name [ json generated using json_encode ]

I am generating json from an array using json_encode(), it's working properly, but it uses the key:value ... array..( generated using framweork) See Question&Answers more detail:os...

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

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319 views

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php - Getting meta title and description

I am having trouble getting the meta description/title from this specific site. Here is some code: $file = file( ... What could be the problem? See Question&Answers more detail:os...

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

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370 views

1 answer

php - Get compressed contents using cURL

I need to get content of various web pages. Some of them are compressed using different methods (gzip, deflate, ... very much for your help! See Question&Answers more detail:os...

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

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359 views

1 answer

php - Imagick on heroku - is it possible?

I need to do some actions on jpeg images - Heroku's PHP GD does not allow that. I've read that it is ... way of working with jpg on heroku? See Question&Answers more detail:os...

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

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542 views

1 answer

php - PCRE is compiled without UTF support

everyone! FreeBSD noobie looking for some help with integration of PCRE and Apache with mod_php. What I have: FreeBSD ... What's could be 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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