Useful tips for everyday
How do I remove special characters from a JSON object? JSON. simple – Escaping Special Characters Backspace to be replaced with \b. Form feed to…
When is a test called a uniformly most powerful test? A test defined by a critical region C of size α is a uniformly most…
How do you create points along a line in QGIS? There is now a plugin called QChainage that does exactly what you want. You specify…
What Wikipedia article is in the most languages? 1 000 000+ articles № Language Articles 1 English 6,375,157 2 Cebuano 5,918,002 3 Swedish 2,925,242 4…
How do you test the login feature of a web application? Verify the login page by pressing ‘Back button’ of the browser. It should not…
Which utility monitors database usage and provides statistics to the DBA? Nagios is a database monitoring tool also offering MySQL monitoring, Postgres monitoring, Oracle monitoring,…
How do I add a sitemap to Blogger? Here’s what you need to do to expose your blog’s complete site structure to search engines with…
What type of problem can be solved using divide and conquer method? The divide-and-conquer technique is the basis of efficient algorithms for many problems, such…
How to add or remove roles from a role assignment policy? Use the EAC to add or remove roles from a role assignment policy In…
Is Chrome for Android safe? Google’s Safe Browsing technology is now enabled by default on Android to protect mobile Chrome users from accessing phishing sites…