Sometimes we do not need the auto save function in the editor in WordPress, it will increase your database or slow down you editing experience while you are in slow internet connection. Here is the solution to disable it, if you need to re-enable it just comment them away.
How to disable AutoSave in WordPress ? Read More »
When you post in WordPress with over 5MB text post, you may receive this error with red color. or you found in your php error log This is because WordPress need more time to execute and process and formatting your post over the maximum execution time. You may use the way below to solve this.
Publishing Failed in WordPress Read More »
Gem files will remain installed in /var/www/discourse/vendor/bundle/ruby/2.5.0/gems/mysql2-0.5.2 for inspection. Results logged to /var/www/discourse/vendor/bundle/ruby/2.5.0/extensions/x86_64-linux/2.5.0-static/mysql2-0.5.2/gem_make.out An error occurred while installing mysql2 (0.5.2), and Bundler cannot continue. Make sure that gem install mysql2 -v ‘0.5.2’ –source ‘https://rubygems.org/‘ succeeds before bundling. In Gemfile: mysql2 I found the best way to solve the problem. I think that you may missing
An error occurred while installing mysql2 (0.5.2), and Bundler cannot continue. Read More »
I’m running some of the Ruby script inside Docker and it show me this error. The solution I use to solve it using the way below. First, goto the path of your Gemfile echo “gem ‘php-serialize’” >>Gemfile bundle install
`require’: cannot load such file — php_serialize (LoadError) Read More »
After installed the phpMyAdmin in centminmod, I saw this error message. File ./vendor/autoload.php missing or not readable. Most likely you did not run Composer to install library files. I like to fix it manually and access to my server shell and run these command. [code lang="shell"] cd /usr/local/nginx/html/1111_mysqladmin12345 git pull rm -rf composer.phar wget -cnv
File ./vendor/autoload.php missing or not readable. in centminmod phpMyAdmin Read More »
I’ve save down the most basic widget code for WordPress, you can copy this to your plugin and modify it to start your first widget. You can save time on this tutorial to help you create wordpress widget from scratch. [code lang="php"] <?php class example_widget extends WP_Widget { function construct() { parent::construct(false, $name = ‘Example
Create WordPress widget template from scratch Read More »
Tinyproxy is a light-weight HTTP/HTTPS proxy daemon for POSIX operating systems. Designed from the ground up to be fast and yet small, it is an ideal solution for use cases such as embedded deployments where a full featured HTTP proxy is required, but the system resources for a larger proxy are unavailable. yum install -y epel-release yum update -y yum -y install tinyproxy yum install vim -y vim /etc/tinyproxy/tinyproxy.conf Search for Port 8888 Then Search for: Allow xxx.xxx.xxx.xxx If you want[…]
Install Tinyproxy on Centos 7 Read More »
I would like to query the data that I need only from a server to another server, and I just use one line of command in linux shell [code lang="shell"] mongoexport -h fromHost.com -d fromDB -c fromCollection -q ‘{ count: { $gte: 1 } }’ | mongoimport -h toHost.com -d toNewDB -c toNewCollection [/code] If
mongoexport and mongoimport with query from one host to one host Read More »
I need to find out the duplicate data content in my 40 Millions records, then I can make the unique index to my name field. [code lang="shell"] > db.collecton.aggregate([ … { $group : {_id : "$field_name", total : { $sum : 1 } } }, … { $match : { total : { $gte :
Fast way to find duplicate data in MongoDB Read More »
You may found this error from your php-fpm and the php-fpm crash [code lang="shell"] tail /var/log/php-fpm/error.log [15-May-2016 12:24:13] ERROR: failed to ptrace(PEEKDATA) pid 17402: Input/output error (5) [15-May-2016 12:24:13] ERROR: failed to ptrace(PEEKDATA) pid 17777: Input/output error (5) [15-May-2016 12:24:13] ERROR: failed to ptrace(PEEKDATA) pid 18886: Input/output error (5) [15-May-2016 12:25:53] ERROR: failed to ptrace(PEEKDATA)
ERROR: failed to ptrace(PEEKDATA) pid 17402: Input/output error (5) Read More »
