Recent questions tagged PHP

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php - How do I create and store md5 passwords in mysql

Probably a very newbie question but, Ive been reading around and have found some difficulty in understanding the ... the hashed password? 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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php - How do I restrict JSON access?

I have a web application that pulls data from my newly created JSON API. My static HTML pages dynamically calls the ... and not a remote user? See Question&Answers more detail:os...

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

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php - How do I get csv file to download on IE? Works on firefox

I'm struggling with an odd error. I have a simple web app that grabs stuff from a DB then outputs it as a ... 2: The connection is over SSL. See Question&Answers more detail:os...

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

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php - What is SALT and how do i use it?

I have been searching around and I am still unsure of what a "salt" is and how to use/implement it. Sorry ... question, I am self learning 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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441 views

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php - Laravel Eloquent sort by relation table column

I tried to sort products from shop_products table by pinned column from shop_products_options table: $products = ShopProduct: ... How to fix 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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798 views

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php - Could not open input file: composer.phar

I am trying to install zendframework using composer tool in wamp server. The following steps are done towards ... the composer.phar self-update See Question&Answers more detail:os...

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

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php - How to set cron job url for codeigniter?

I am using Codeigniter for my website. I have to use cron job to run one of controller function. I am using ... in CPANEL for above url. 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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php - How to Validate Google reCaptcha on Form Submit

Recently, Google completely overhauled their reCaptcha API and simplified it to a single checkbox. The problem is, I can ... Public Key"></div> See Question&Answers more detail:os...

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

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481 views

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php - Composer Update failed -- out of memory

I got this error when running composer.phar update on my VM: PHP Fatal error: Allowed memory size of 1073741824 ... 11. Can anyone help please? See Question&Answers more detail:os...

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

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php - getting the value of an extra pivot table column laravel

I have a phone_models, phone_problems, and a phone_model_phone_problem pivot table. The pivot table has an extra column ' ... way to 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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511 views

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php - What Does Using A Single Pipe '|' In A Function Argument Do?

Take for instance the following code: phpinfo(INFO_MODULES | INFO_ENVIRONMENT | INFO_VARIABLES); A single argument is ... an array instead? See Question&Answers more detail:os...

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

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665 views

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php - How can I create custom SEO-friendly URLs in OpenCart?

How can you customize system URLs in OpenCart? For example, I would like http://example.com/index.php?route=checkout ... 5.0) for anything else. See Question&Answers more detail:os...

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

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291 views

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php - Using MySQL's TIMESTAMP vs storing timestamps directly

I'm in a dilemma about saving date and time values in MySQL's TIMESTAMP format vs in a custom UNSIGNED INT ... and not an UNSIGNED INT? See Question&Answers more detail:os...

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

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451 views

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php - How to execute raw queries with Laravel 5.1?

So I have this tiny query to run on my DB and it works fine in MySQL Workbench. Basically, a SELECT with ... in the right manner in Laravel? See Question&Answers more detail:os...

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

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260 views

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php - When to use Try Catch blocks

Ok, this might be a very noob question, but I find that PHP Documentation on that and several Internet Searches ... Could someone lights me up? See Question&Answers more detail:os...

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

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318 views

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php - How to inject a repository into a service in Symfony?

I need to inject two objects into ImageService. One of them is an instance of Repository/ImageRepository, which I get like ... , 300, 200); } } See Question&Answers more detail:os...

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

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296 views

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php - Laravel: Validation unique on update

I know this question has been asked many times before but no one explains how to get the id when you're ... >messages(); return false; } See Question&Answers more detail:os...

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

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411 views

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php - Convert Lat/Longs to X/Y Co-ordinates

I have the Lat/Long value of New York City, NY; 40.7560540,-73.9869510 and a flat image of the earth, 1000px ... PHP (but I really need the JS) See Question&Answers more detail:os...

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

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255 views

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php - How to identify web-crawler?

How can I filter out hits from webcrawlers etc. Hits which not is human.. I use maxmind.com to ... hits including webcrawlers, robots etc. See Question&Answers more detail:os...

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

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292 views

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php - facebook error 'Error validating verification code'

very strange error. i use gide http://developers.facebook.com/docs/authentication/. so i create request to fb ... 70855 but nothing work for me See Question&Answers more detail:os...

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

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469 views

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php - Laravel Migration table already exists, but I want to add new not the older

I previously created users table. Now I have created a new migration to create a new books table inside my schema. ... I get rid of the 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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331 views

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php - How to create new property dynamically

How can I create a property from a given argument inside a object's method? class Foo{ public function createProperty( ... it's a good idea? See Question&Answers more detail:os...

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

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334 views

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php - Yii2 disable Bootstrap Js, JQuery and CSS

Same as title, i don't want using bootstrap.css and bootstrap.js. I try using: 'assetManager' => [ ' ... bootstrap.js. Somebody can help me? See Question&Answers more detail:os...

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

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580 views

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php - Make Twitter Bootstrap navbar link active

What's the standard way to make the active link in a Twitter Bootstrap navbar bolded? It's clear that a link gains the ... </div> </div> </div> See Question&Answers more detail:os...

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

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400 views

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php - How to remove all leading zeroes in a string

If I have a string 00020300504 00000234892839 000239074 how can I get rid of the leading zeroes so that I ... above was generated randomly. See Question&Answers more detail:os...

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

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358 views

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php - Twig for loop for arrays with keys

I use Twig and I have an array with keys like this: array[1] = "alpha" array[2] = "bravo" array[3] = ... array. How do I solve this problem? See Question&Answers more detail:os...

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

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353 views

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php - Using Composer's Autoload

I have been looking around the net with no luck on this issue. I am using composer's autoload with this code in my ... fix or how I can 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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467 views

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php - Use of Initialization Vector in openssl_encrypt

I had a look at this question, and wanted to do it for myself. When I ran this code (taken straight from ... else who was having this problem. See Question&Answers more detail:os...

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

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