Useful tips for everyday
What is it called when electricity goes off? A power outage (also called a powercut, a power out, a power blackout, a power failure, a…
How do I check for malware traffic? One way to identify malware is by analyzing the communication that the malware performs on the network. Using…
Can a user have access to an admin account? My account is the admin account, when I view my user account it says I am…
What is the best way to name a variable? Best Practices for Variable and Method Naming Use short enough and long enough variable names in…
How are filenames and pathnames handled in shell? Lots of code in all languages (not just shell), and at least some GUI toolkits, do not…
How do I delete old indices in Elasticsearch? Removing log indices by using Elasticsearch API List all indices. Log in to Kibana console and click…
What do you mean by skin effect? Skin effect, in electricity, the tendency of alternating high-frequency currents to crowd toward the surface of a conducting…
How do I fix the wrong time on my computer? If you want to set the time or time zone manually in Windows, click the…
How can I reduce the size of a jar file? Obfuscators such as Proguard can often reduce the size of jar files considerably. Besides making…
How do you get a Gravatar? To get a Gravatar, all you have to do is head over to their official website – gravatar.com. Find…