Useful tips for everyday
How does session ticket resumption work in TLS? Session ticket resumption is designed to address this issue. The idea is simple: outsource session storage to…
Why is a bool 1 byte? Because a byte is the smallest addressible unit in the language. You can use bit fields to get integers…
Can static libraries have dependencies? If a static library’s code contains references to some shared library items, these references will become dependencies in the resulting…
How to explore the relationship between continuous and categorical variables? One useful way to explore the relationship between a continuous and a categorical variable is…
How do you replace special characters in SQL query? DECLARE @s varchar(20) = ‘&®™+•·()’; SELECT. REPLACE(@s, CHAR(38), SPACE(0)), — & REPLACE(@s, CHAR(174), SPACE(0)), — ®…
How do I highlight a row in Excel with the same value? On Excel’s Home tab choose Conditional Formatting, Highlight Cells Rules, and then Duplicate…
How can I prevent my hard drive from overheating? How to Prevent Hard Drive Overheating Take care of where you keep your computer and external…
How do you bond multiple Internet connections? If you have two or more wireless networks broadcasting from separate modems, you can connect them to your…
How do I extract an app from iTunes backup? Extract App Files from iTunes Backup. Launch the application after you have downloaded it; you will…
Can a reposync utility mirror a local repository? Share this local repository with the offline systems to update the offline systems. reposync utility can only…