Recent questions tagged PHP

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The FB sharer popup window displays the data of the page, not the metadata I have inserted in the php link. ... data in the popup window? See Question&Answers more detail:os...

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

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392 views

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php - Find closest longitude and latitude in array?

I have a longitude and latitude as a string in PHP like below 49.648881 -103.575312 And I want to take that and ... } else { return $miles; } } See Question&Answers more detail:os...

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

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254 views

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php - Pull twitter profile image

Is there a quick way to pull twitter profile image in PHP or Javascript? I need to get the url of the FULL ... Thanks. Any code sample is good. See Question&Answers more detail:os...

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

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334 views

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php - How are people handling content management system production staging?

I've been dipping my toe into web development technologies for fun (ya, i should get out more), and am ... for production rollback, and testing. See Question&Answers more detail:os...

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

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292 views

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php - What does "return $this" mean?

I'm trying to understand this code, and when I arrived at the final line, I didn't get it. :( ... removed my comments for better clarification. See Question&Answers more detail:os...

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

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295 views

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php - How to get the number of columns of worksheet as integer (28) instead of Excel-letters ("AB")?

Given: $this->objPHPExcelReader = PHPExcel_IOFactory::createReaderForFile($this->config['file']); $this->objPHPExcelReader-> ... . "AB")? See Question&Answers more detail:os...

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

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499 views

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php - How to use Eloquent ORM without Laravel?

Is it possible to use Eloquent without Laravel or does somebody knows a equally easy to use ORM? See Question&Answers more detail:os...

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

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775 views

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php - How to find out how many rows and columns to read from an Excel file with PHPExcel?

With the following code, I am able to read the cells out of an Excel file with PHPExcel. I currently manually define ... ; } echo '</table>'; See Question&Answers more detail:os...

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

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305 views

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php - Laravel 5.1 - Checking a Database Connection

I am trying to check if a database is connected in Laravel. I've looked around the documentation and can't find ... is connected in Laravel 5.1? See Question&Answers more detail:os...

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

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450 views

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php - PHPUnit: how do I mock multiple method calls with multiple arguments?

I am writing a unit test for a method using PHPUnit. The method I am testing makes a call to the same ... than one argument? 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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342 views

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php - Laravel : How to Log INFO to separate file

How to specify a separate file for logging INFO in Laravel 5.1? Any immediate help will be highly appreciable. 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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285 views

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php - Getting Varnish To Work on Magento

First please forgive me for total lack of understanding of Varnish. This is my first go at doing anything ... Varnish to handle this cookie? See Question&Answers more detail:os...

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

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296 views

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php - Combining Angularjs and CodeIgniter

I am working on an existing site written in CodeIgniter and we are looking at using AngularJS for some pages ... not running in production yet. See Question&Answers more detail:os...

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

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306 views

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php - Real-time chatting and notifications in laravel 5

I need to implement real-time chatting and real-time notifications in my application. What is the best way to do ... your expert views on 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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273 views

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php - Laravel 4.1 installation with composer in xampp

I wanted to try out the Laravel 4.1 but unfortunately got stuck at the very beginning. When i try to ... open stream: HTTP request failed! See Question&Answers more detail:os...

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

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561 views

1 answer

php - Creating zip or tar.gz archive without exec

Is there is any safe way to create a zip archive, or tar.gz from php without using exec command ? 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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249 views

1 answer

php - Laravel, How to use where conditions for relation's column?

I'm using Laravel and having a small problem with Eloquent ORM.. I can get this working simply with SQL query ... help on this. Thank you. 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 - How to create a SQL injection attack with Shift-JIS and CP932?

I'm writing some unit tests to ensure my code isn't vulnerable to SQL injection under various charsets. ... interpret this totally differently? See Question&Answers more detail:os...

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

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374 views

1 answer

php - Base 64 encode vs loading an image file

So I am working on something in php where I have to get my images from a sql database where they will be ... no more than 100 pixels total. See Question&Answers more detail:os...

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

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375 views

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php - Symfony2: Redirecting to last route and flash a message?

I'm having a small problem when trying to flash a message and redirect the user back to the previous page in ... redirects to the index. Why? See Question&Answers more detail:os...

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

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514 views

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php - Error (near "ON" at position 25) while importing Table for WORDPRESS ( A foreign key Error)

I try to import a large file to my Database (WordPress), it shows some error like this: Error Static analysis: ... - MySQL server has gone away 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

1 answer

php - Laravel 5.2 redirect back with success message

I'm trying to get a success message back to my home page on laravel. return redirect()->back()->withSuccess('IT ... this doesn't seem to 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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319 views

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php - Lumen: get URL parameter in a Blade view

I'm trying to get a url parameter from a view file. I have this url: http://locahost:8000/example?a=10 ... from the controller to the view)? 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

1 answer

php - Checking if an instance's class implements an interface?

Given a class instance, is it possible to determine if it implements a particular interface? As far as I know, there ... do I have (if any)? See Question&Answers more detail:os...

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

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281 views

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php - Map Clustering Algorithm

My current code is pretty quick, but I need to make it even faster so we can accommodate even more markers. ... $singleMarkers[] = $marker; } } See Question&Answers more detail:os...

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

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309 views

1 answer

php - How do you detect a website visitor's country (Specifically, US or not)?

I need to show different links for US and non-US visitors to my site. This is for convenience only, so I ... doing a lookup, to determine 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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353 views

1 answer

php - Launch XDebug in Netbeans on an external request

I'm using Netbeans 6.7 and XDebug to debug a PHP site on my machine, launching the request from within ... seeing the external requests at all. See Question&Answers more detail:os...

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

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314 views

1 answer

php - Laravel check if collection is empty

I've got this in my Laravel webapp: @foreach($mentors as $mentor) @foreach($mentor->intern as $intern) <tr class= ... does not check for that. See Question&Answers more detail:os...

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

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