大约有 6,887 项符合查询结果（耗时：0.0185秒） [XML]
Where can I find “make” program for Mac OS X Lion?
...e Preferences section. You now go to https://developer.apple.com/downloads/index.action, and select the command line tools version for your OS X release. The installer puts them in /usr/bin.
share
|
...
How do I get the last four characters from a string in C#?
...and takes the max so if your string is less than 0 you won't get an out of index exception.
– Bretticus
Mar 13 '13 at 16:39
...
Get number days in a specified month using JavaScript? [duplicate]
...
// Month here is 1-indexed (January is 1, February is 2, etc). This is
// because we're using 0 as the day so that it returns the last day
// of the last month, so you have to add 1 to the month number
// so it returns the correct amount of da...
How can I check the extension of a file?
...o values (the filename without extension + just the extension). The second index ([1]) will therefor give you just the extension. The cool thing is, that this way you can also access the filename pretty easily, if needed!
sh...
PHP substring extraction. Get the string before the first '/' or the whole string
...
Php doesn't like you indexing into return values from functions.
– gnud
Dec 20 '09 at 14:20
3
...
How do I get the time of day in javascript/Node.js?
...n called its for a time check of when hours of operation.
Below is from my index.js
global.globalDay = new Date().getDay();
global.globalHours = new Date().getHours();
To call the global's value from another file
/*
Days of the Week.
Sunday = 0, Monday = 1, Tuesday = 2, Wensday = 3,...
jQuery: how to change title of document during .ready()?
...
});
Be sure to set a default-title if you want your site to be properly indexed by search-engines.
A little tip:
$(function ()
{
// this is a shorthand for the whole document-ready thing
// In my opinion, it's more readable
});
...
MySQL - Make an existing Field Unique
...
CREATE UNIQUE INDEX foo ON table_name (field_name)
You have to remove duplicate values on that column before executes that sql.
Any existing duplicate value on that column will lead you to mysql error 1062
...
How to convert a number to string and vice versa in C++
...of_range).
If conversion succeeded and idx is not 0, idx will contain the index of the first character that was not used for decoding. This could be an index behind the last character.
Finally, the integral types allow to specify a base, for digits larger than 9, the alphabet is assumed (a=10 unti...
Php multiple delimiters in explode
...
preg_split returns indexed array. It possible to return associative? For example $str='/x/1/2/3/4/5/y/100/200/z/777'; preg_split("/(x|y|z|)/", $str); and to see array('x'=>'1/2/3/4/5', 'y'=>'100/200', 'z'=>'777')
...