Useful tips for everyday
How do you play 10.000 dice game? The first player to score over 10,000 points temporarily becomes the winner, and each other player gets one…
How do you determine if a date is within a range in Excel? How to determine if a date falls between two dates or on…
Which is better LuaLaTeX or XeTeX handout? To give LuaLaTeX a try, I recompiled an old short handout of mine in LuaLaTex, and they mostly…
How can multidimensional quantitative data be visualized? One common way to analyze this data is to filter it using statistical methods and then run clustering…
How do I fix my iPhone 3GS when it wont charge? Drained/bad battery Plug your iPhone 3GS into your computer or AC adapter and see…
How many devices can be connected in RS232? This allows up to 32 devices on a single network without repeaters. The devices can also be…
Why are my PNG exporting blurry? Your resolution is too low. If your document size and resolution are ok, your export and anti-alias settings may…
Which Intel processors are affected by meltdown? Intel has released microcode to patch vulnerable processors, including Intel Xeon, Intel Broadwell, Sandy Bridge, Skylake and Haswell…
Why is margin not working? This issue is known as Margin Collapse and happens sometimes between top and bottom margins on block elements. That’s why…
How do you calculate the current in the primary coil of a transformer? The currents Ip and Is in the primary and secondary coils are…