Useful tips for everyday
What is the default standard input when using the shell? keyboard After a command begins running, it has access to three files: It reads from…
What is the accept-language header? The Accept-Language header is information about the user’s language preferences that is passed via HTTP when a document is requested.…
How many possible 4 character passwords are there? There are 10,000 possible combinations that the digits 0-9 can be arranged into to form a four-digit…
Why constructor injection is better than field injection? At this related question there are some valid arguments why to use injection via constructor instead of…
How do I change the logo on my WordPress admin panel? Installation Upload the plugin files to the ‘/wp-content/plugins/’ directory, or install the plugin through…
Can you encrypt all files? Right-click (or press and hold) a file or folder and select Properties. Select the Advanced button and select the Encrypt…
How To navigate c++ code in Visual Studio? Search for symbols# To search for a symbol in the current file, press Ctrl+Shift+O, then enter the…
How do I resize a picture before sending it? Send To Click the Start button and click “Computer” to open Windows Explorer. Right-click the picture,…
Is mutating trigger function may not see I? The Oracle mutating trigger error occurs when a trigger references the table that owns the trigger, resulting…
How do I change Chrome app shortcuts? The Apps shortcut is added on the left end of the Bookmarks bar. Click the Apps shortcut to…