I have a PHP source file where  characters automatically got added in! I don't know from where they have come.

2008年8月24日 · i++ is known as post increment whereas ++i is called pre increment.. i++. i++ is post increment because it increments i's value by 1 after the operation is over.

2014年6月24日 · Assert position at the beginning of the string «^» Match a single character in the range between “a” and “z” «[a-z]{1}» Exactly 1 times «{1}» Match a single character present in the list below «[a-z0-9_]{3,13}» Between 3 and 13 times, as many times as possible, giving back as needed (greedy) «{3,13}» A character in the range between “a” and “z” «a-z» A character in ...

2008年11月7日 · HTML5 has new semantic meanings for b and i.They are tags you should use when you need to draw attention to a part of prose, or to offset normal prose, without conveying emphasis (em), importance (for strong), or relevance (for mark).

@nicolas Yeah, easyinstall is just an outdated interface to setuptools. Pip is awesome, and virtualenv offers the kind of control that you don't get in many other languages without WAY more hackish tactics; perl being the only comparable exception.

2009年11月4日 · Good answer. I also make a directory junction to my java installation that I can update whenever I install a new version (mklink /j C:\devel\java8 "C:\Program Files\Java\jdk1.8.0_91").

Use git rebase -i <after-this-commit> and replace "pick" on the second and subsequent commits with "squash" or "fixup", as described in the manual.

2015年2月11日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

All Platforms (Mac, Linux & Windows) 2024. If you just need to upgrade your old version of Node.js to the latest one and don't need multiple versions, simply over-write your existing executable with the new one.