大约有 44,000 项符合查询结果（耗时：0.0755秒） [XML]
String strip() for JavaScript? [duplicate]
... String(this).replace(/^\s+|\s+$/g, '');
};
}
The trim function will now be available as a first-class function on your strings. For example:
" dog".trim() === "dog" //true
EDIT: Took J-P's suggestion to combine the regex patterns into one. Also added the global modifier per Christoph's s...
Linking to other Wiki pages on GitHub? [closed]
... As of May 2014, this appears to have been fixed on GitHub. This answer now works on all pages. However, the preview is still broken.
– drhagen
May 9 '14 at 21:20
...
How do I load a file into the python console?
...orted are present. when you type 'python', python terminal will be opened. Now you can use import script_name Note: no .py extension to be used while importing. How can I open a cmd window in a specific location?
share
...
Code for Greatest Common Divisor in Python [closed]
...ple assignment uses x before it is assigned. You assigned y to x first, so now y is going to be set to 0 (as y % y is always 0).
– Martijn Pieters♦
Mar 19 '15 at 16:54
1
...
Switching to a TabBar tab view programmatically?
... work if I wanna switch the tab. lets say I click tab 3 and show alertView now as user press ok, I want to switch to tab 1 again. Self wont be right as its not the current object. Correct ?
– Alix
Aug 2 '14 at 6:46
...
Remove all whitespaces from NSString
...
Oh man, I like this included unit tests business. Now not only can I copy-paste my code from SO, but I can also copy-paste the tests for that code!
– TylerJames
Oct 31 '17 at 14:43
...
iOS Detect 3G or WiFi
...hability files as they had errors for iOS5 in it - but I am so happy right now. Unfortunately I can only give you 1 up vote:-)
– jwknz
Oct 29 '11 at 20:19
10
...
In php, is 0 treated as empty?
...
you should update your cheat sheet now I will give you some more... 0.0 = true, 0.00 = true, "0.0" = false
– Sayed Mohd Ali
Mar 6 '19 at 6:40
...
What could cause java.lang.reflect.InvocationTargetException?
...at construction time and accessed via the
getTargetException() method is now known as the cause, and may be
accessed via the Throwable.getCause() method, as well as the
aforementioned "legacy method."
share
|...
`require': no such file to load — mkmf (LoadError)
...
This is also required for aws-sdk now that SOAP is deprecated for AWS. A worry if stakeholders object to anything -dev on a production build. (SDK's don't thrill them either).
– mckenzm
Dec 20 '14 at 20:47
...