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How to get the function name from within that function?
..., the best thing to do is:
function functionName(fun) {
var ret = fun.toString();
ret = ret.substr('function '.length);
ret = ret.substr(0, ret.indexOf('('));
return ret;
}
Using Function.caller is non-standard. Function.caller and arguments.callee are both forbidden in strict mode.
Edit...
Shell script - remove first and last quote (") from a variable
...pet of a shell script from a larger script. It removes the quotes from the string that is held by a variable. I am doing it using sed, but is it efficient? If not, then what is the efficient way?
...
How do I get the current date in JavaScript?
...ntaining the current date and time.
var today = new Date();
var dd = String(today.getDate()).padStart(2, '0');
var mm = String(today.getMonth() + 1).padStart(2, '0'); //January is 0!
var yyyy = today.getFullYear();
today = mm + '/' + dd + '/' + yyyy;
document.write(today);
This wi...
Deleting rows with MySQL LEFT JOIN
... one for job deadlines, one for describe a job. Each job can take a status and some statuses means the jobs' deadlines must be deleted from the other table.
...
Dealing with float precision in Javascript [duplicate]
...nding them down to the nearest multiple of x and convert the result to a string.
5 Answers
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Disable git EOL Conversions
... Using * text=false does not unset text: it leaves text set to the string value false. This has the same effect as leaving text unspecified (not specifically unset). Using * -text gives it the special unset setting. Unsetting the text attribute on a path tells git not to attempt any end-of-l...
DateTime.ToString() format that can be used in a filename or extension?
...
You can use this:
DateTime.Now.ToString("yyyy-dd-M--HH-mm-ss");
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PHP去除字符串中的最后一个字符 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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rtrim — 删除字符串末端的空白字符（或者其他字符）
string rtrim ( string $str [, string $charlist ] )
该函数删除 str 末端的空白字符并返回。
string rtrim ( string $str [, string $charlist ] )
通过指定 charlist，可以指定想要删除的字符列表。...
Pythonic way to print list items
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To add format(), replace the str(x) with a format string: print " ".join(["{:02d}".format(x) for x in l])
– ChrisFreeman
Apr 26 '16 at 6:34
add a comm...
How to initialize/instantiate a custom UIView class with a XIB file in Swift
...le = NSBundle(forClass: self.dynamicType)
let nib = UINib(nibName: String(self.dynamicType), bundle: bundle)
let nibView = nib.instantiateWithOwner(self, options: nil).first as! UIView
return nibView
}
}
Use your xib as usual, i.e. connect Outlets to File Owner and se...