Recent questions tagged PHP

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php - Are There Any Cron Jobs Alternative?

Cron Jobs are closed on my server and server admin doesn't accept open it. Because , cron jobs slowing server etc. So ... , how can i 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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php - PHP7 + Symfony 2.8, Failed to write session data

i compiled php7 on my own (974f6c2a705). if i run php7 + php-fpm + nginx using symfony i get this ... symfony fails to write the sessions? See Question&Answers more detail:os...

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

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563 views

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php - PHPExcel How to get only 1 cell value?

I would think that a getCell($X, $y) or getCellValue($X, $y) would be available for one to easily pick a a ... array of values to sort through. 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 - How to setup virtual host using Wamp Server properly?

I need your help here in creating a virtual host in wampserver. In office I can create a virtual hosts ... display only google search results. See Question&Answers more detail:os...

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

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635 views

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php - Regex to only allow alphanumeric, comma, hyphen, underscore and semicolon

I've already got a bit of working code but I need someone to help explain why it works if they can! I am using ... ); } Thanks for any 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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php - Retrieving array keys from JSON input

I have this array: $json = json_decode(' {"entries":[ {"id": "29","name":"John", "age":"36"}, {"id": "30 ... .e.: id name age How can I 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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php - How does include path resolution work in require_once?

I was writing an web app in PHP, when I encountered a strange situation. To illustrate my problem, consider a ... case that I've stated here. 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 check if an array contains empty elements?

Let's make some examples: array("Paul", "", "Daniel") // false array("Paul", "Daniel") // true array ... neat way to work around this function? 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 - Zend Framework - Set 'selected' value in select box dropdown list

I am adding a select element to a Zend_Form instance as follows: $user = $form->createElement('select','user' ... select element to 'selected'. See Question&Answers more detail:os...

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

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708 views

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php - Convert English numbers to Arabic numerals

How can i convert English numbers being retrieved from the database to Arabic numeral symbols in PHP. EDIT: ... 500px-Arabic_numerals-en.svg.png See Question&Answers more detail:os...

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

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355 views

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php - Extract a file from a ZIP string

I have a BASE64 string of a zip file that contains one single XML file. Any ideas on how I could get the ... load it up and delete everything. 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 value without knowing key in one-pair-associative-array

There is an associative array with only one pair key=>value. I don't know it's key, but I need to get it's ... work. How can I get it's value? See Question&Answers more detail:os...

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

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294 views

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php - Why not "instantiate a new object inside object constructor"?

I answered a question (link) that I used a creation of the new object in another class' constructor, here the ... but have still unclear mind. 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 - Sort array of objects by date field

How can I re-arrange a array of objects like this: [495] => stdClass Object ( [date] => 2009-10-31 18:24: ... .. by the date key, oldest first ? See Question&Answers more detail:os...

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

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214 views

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php - How to use array values as keys without loops?

Looping is time consuming, we all know that. That's exactly something I'm trying to avoid, even though it's ... for looping to get this done. 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 - Adding other css files to wp_head

I am editing the standard twentythirteen theme that comes with the latest wordpress. I need to add a few of my own .css ... I add my own to 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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573 views

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php - Regex: Strip non alpha numeric or punctuation

How can I use PHP to strip out all characters that are NOT alpha, numeric, space, or puncutation? I've tried the ... -9s]/", "", $str); See Question&Answers more detail:os...

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

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474 views

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php - ErrorException : implode(): Passing glue string after array is deprecated. Swap the parameters

Am running Laravel 5.8 and getting this error when seeding Seeding: CategoriesTableSeeder ErrorException : implode(): ... can I solve 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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502 views

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php - What are the main differences between PHPExcel and PhpSpreadsheet?

In project of PHPOffice there are two projects associated with spreadsheet file formats: PHPExcel PHPExcel is a ... differences between them? 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

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php - "Indirect modification of overloaded element of SplFixedArray has no effect"

Why the following $a = new SplFixedArray(5); $a[0] = array(1, 2, 3); $a[0][0] = ... with multidimensional SplFixedArrays then? Any workarounds? See Question&Answers more detail:os...

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

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298 views

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php - Converting a querystring into an associative array

In PHP, I need a function to convert a querystring from an URL, say: http://example.com?key1=value1&key2=value2 ... else { return 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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312 views

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php - search associative array by value

I'm fetching some JSON from flickrs API. My problem is that the exif data is in different order depending on the ... _content] => 240 dpi ) ) See Question&Answers more detail:os...

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

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331 views

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php - Disable shipping address option in PayPal Express Checkout

Working with the PayPal API and using the Name-Value Pair Interface PHP source codes from SDKs and Downloads: ... shipping part of checkout? See Question&Answers more detail:os...

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

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255 views

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php - Laravel angularjs Request::ajax() always false

I'm building application with angularjs and laravel 4. Everything is fine but I need now to allow only XHR requests. ... ((res)-> dostuff() ) 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 - Yii2 assets clear cache

Everytime I update my css or js files in infowebmenumoduleassets, I have to empty the backendwebassets folder is ... clear the assets cache? See Question&Answers more detail:os...

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

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415 views

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php - readdir vs scandir

1] Which of the functions is faster? 2] what are the differences? Differences 1] readdir returns the name of ... and closes the resouce handle? 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 - Resource interpreted as document but transferred with MIME type text/css

Resource interpreted as document but transferred with MIME type text/css This is the error that's showing up in ... ? Thanks for any 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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266 views

1 answer

php - Call to undefined method IlluminateDatabaseQueryBuilder::lists() when seeding after updating to Laravel 5.3

I'm updating to laravel 5.3, and I get this message: [2016-08-23 23:12:39] local.ERROR: BadMethodCallException: ... idea why is it happening??? See Question&Answers more detail:os...

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

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