How to fix error: VCRUNTIME140.dll is missing from your computer
How to fix error: VCRUNTIME140.dll is missing from your computer? Step 1: download Microsoft Visual C++ 2015 Redistributable, go to this page Select your own…
Tag: How to
How to install telnet client on Windows Server 2008
Step 1: go to Start->Control Panel Step 2: choose Programs and Features Step 3: click Turn Windows features on or off Step 4: click Features->Add…
MYSQL: how to fix error #1364 – Field ‘name’ doesn’t have a default value
Step 1: check sql_mode You see STRICT_TRANS_TABLES in that value. Step 2: use as root account then use this command: Done, however, you should do…
How to create transparent image with PHP
Method 1: use imagecolorallocatealpha and imagesavealpha Online demo: Method 2: use imagecolortransparent Online demo:
How to use SSH as a proxy
Method 1: Use Bitvise Tunnelier 1. Connect ssh: Use Bitvise Tunnelier to login your VPS or dedicated server In the tab services you can see…
How to install Mtop (MySQL top) in CentOS
mtop (MySQL top) monitors a MySQL database showing the queries which are taking the most amount of time to complete. Features include ‘zooming’ in on…
Kloxo: how to fix error could_not_add_mail [Error – no authentication database connection. Initial open.]
You might get the error while adding New Domain or Sub-domain with Kloxo Control Panel. To fix it you can follow somes steps below: Step…
How to fix Kloxo error: sessionname_not_client
If you can’t login Kloxo and you see the error like this figure: How to fix this error? This error means your server unable to…
Android: how to check a valid phone number
To learn how to validate a phone number, we create a simple example. Step 1: create new android project Step 2: create the layout: res\layout\activity_main.xml…
Android: how to check a valid email address
To learn how to validate an email address, we create a simple example. Step 1: create new android project Step 2: create the layout: res\layout\activity_main.xml…