Tag: tricks
This is one of my favourite useful tips in Excel. Sometime, you have a less-accurate data set with a lower resolution. However, partial data cannot be fit into the program. …
Today, a friend asks me how to remove the unit from a column in Excel. The format of a column is like this 123.45 unit. The easiest way is …
May 31, 2013
compiler, delphi, floating point, implementation, interpreter / compiler, math, object pascal, optimization, programming languages, technical, tricks, windows
In Delphi, you can use the keyword absolute to force the union variable. e.g. Two variables share the same memory location, which is good to do some tricky things, for example, …
July 16, 2012
algorithms, batch script, beginner, brute force, implementation, math, programming languages, technical, tricks, windows, windows command shell
Windows Batch File (*.bat, *.cmd) is probably the most well-known exectuable file formats because of its simplicity, i.e. each line corresponds to a command for shell to execute. This …
Under Windows Script Hosting WSH, the language of VBScript or JScript do not provide built-in keyword to support importing external script files (*.vbs or *.js). This is not very …