How to fix a locale setting warning from Perl

When I run perl, I get the warning: perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset), LANG =...

Remove empty array elements

Some elements in my array are empty strings based on what the user has submitted. I need to remove those elements. I have this: foreach($linksArray as $link) { if($link == '') { ...

Not able to Manage Session with CURL

Hope all well. I need a small help, please. I am trying to scrape a page with CURL (http://wap.ebay.com/Pages/ViewItem.aspx?aid=160585148382) , when this page loads, there is another link in that...

Interpreting JavaScript in Java with Rhino: pausing/resuming scripts

I'm using the javax.script.* package of the JDK. Specifically, I'm using the JavaScript engine, which, from what I've read, seems to be based on a Mozilla-developed JavaScript-in-Java interpreter...

Is there an easy way to set nullglob for one glob

In bash, if you do this: mkdir /tmp/empty array=(/tmp/empty/*) you find that array now has one element, "/tmp/empty/*", not zero as you'd like. Thankfully, this can be avoided by turning on the...

Old PHP session variable is loaded sometimes

I have a page with some user selectable options and a button that, when clicked, runs a PHP script and then refreshes a div with another PHP file that uses a session variable that is created at...

How to Hide Payment Method in Woocommerce based on Postal Code

In this woocommerce setup, I have 2 Payment methods, Paypal and Cash on Delivery. Now how can Cash on Delivery be hidden/disabled for certain Postal codes only. This is the code I found on Gist //...

Randomly pick element in array then remove from the array

I have an array of phrases. I'd like to randomly pick phrases from the array in a loop. I don't want to pick the same phrase more then once in the loop. I thought I could randomly pick the phrase...

GIT - fatal: Could not resolve host: bitbucket.org

I understand there are many Git questions like mine and I can assure you I've been scraping the web and trying all solutions, to the point where I need to post my own question. General Info: OS:...

Woocommerce - Hide payment based on selected shipping method

I've been trying to find out how to hide certain payment gateway based on selected shipping. I have been working with this code but nothing so far. Any help with this? add_action(...

Mongoose findOneAndUpdate and runValidators not working

I am having issues trying to get the 'runValidators' option to work. My user schema has an email field that has required set to true but each time a new user gets added to the database (using the...

git failed in Qt creator

I am using gitlab to manage my code. When I manage my code with git bash, it could commit and push the code to the server successfully. The code I use in the git bash like this: git add . git...

Laravel Eloquent ignore attribute if not in table during insert

I have a model Foo that corresponds to a table with the following columns. id description user_id I'm setting the attributes of the Foo model individually (no mass assignment) $foo = new...

Warning: call_user_func_array() expects parameter 1 to be a valid callback, no array or string given

I am on my WordPress website and these duplicate messages pop up on my dashboard. I am using WordPress 4.7.1. I do NOT have the FeedWordPress plugin on my site as I saw they had an issue with this...

PHP / MySQL Get Username of Current Logged In User

I am trying to get the username of the current logged in user so I can do things such as display the username on a welcome screen or check to see if that user has access to a...

TypeScript 2.4.1 -> fontWeight -> Type 'number' is not assignable to type '"inherit" | 400 |

I get this error when I try to set fontWeight in TypeScript: Types of property 'test' are incompatible. Type '{ fontWeight: number; }' is not assignable to type 'Partial<CSSProperties>'. ...

Unset session in php

I want to know that how to unset session in this method. Here is my code <?php include ('common/config.php'); session_start(); $curLocation = $_SESSION['curLocation']; if...

CMAKE cross compile on MacOS adds MacOS SDK to -isysroot in flags.make

Cmake is ad I'm trying to cross compile for raspberry pi 3+ on a Mac using cmake to generate a makefile. My CMakeLists.txt: cmake_minimum_required (VERSION 3.11.0) project(decatrack) # setup cross...

Export as PDF Using PHP COM

I want to convert an Excel file to PDF. Here is my code: function excel() { $excel = new COM("Excel.Application") or die ("ERROR: Unable to instantaniate COM!\r\n"); $file =...

mariadb.service: Failed with result 'signal'

Since today morning I have a problem with the mariadb.service running on Ubuntu 18.04 with Plesk. It stopped and I can't restart it again. service mysqld start Job for mariadb.service failed...

CodeIgniter 4... documentRoot is not in public... htaccess is not working

I am starting to dabble in CodeIgniter 4. Completed a simple app. On local, I have the documentroot setup to be /public/ where as on the product hosting environment, I am unable to set the...

ffmpeg to Youtube Live stops working. ffmpeg continues to run

I'm streaming a mobotix camera to Youtube Live. This works correctly for a period of time. Youtube then reports the stream as "noData". ffmpeg continues to run, but no video is being received by...

How to remove all specific keys from an associative array PHP

I have to unset all 'priority' keys and values from an associative array like the one below. Couldn't find yet a solution to do this. Which do you think is the best method to remove a specific...

Job for mariadb.service failed because the control process exited with error code

i deleted and reinstall mariadb and i get this error: *"Job for mariadb.service failed because the control process exited with error code. See "systemctl status mariadb.service" and "journalctl...

GITLAB CI - React app build failed but job success

I currently setting up the gitlab-ci.yml file for my react project. I don't know why but if the project failed to compile, the gitlab job still success. We can see in the job details in gitlab : ...

flutter doctor - CocoaPods installed but not working

using zsh - use to work in bash brew doctor - Your system is ready to brew. flutter doctor gives this error [!] Xcode - develop for iOS and macOS (Xcode 12.2) ✗ CocoaPods installed but not...

fclose(): Argument #1 ($stream) must be of type resource, bool given

I just restart my laravel 8.0 project and I got this below error, please what could be wrong, this happens anytime I run "PHP artisan serve" TypeError fclose(): Argument #1 ($stream) must be...

WSL Ubuntu Cargo Rust openssl environment variables not set

I've already tried installing and reinstalling pkg-config and libssl-dev. It appears as though the openssl environment variables are not being set on installation. All other posts suggest to...

Training a basic spacy text classification model

I am trying to train a basic text classification model using spaCy. I have a list of texts and I want to build a model which will classify either text as outcome1 or outcome2. Let's say my data...

can't install cargo wasm-pack

When i run cargo install wasm-pack on windows 10 64-bit i get this error: error: failed to run custom build command for `openssl-sys v0.9.65` Caused by: process didn't exit successfully:...