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How can I parse a string with a comma thousand separator to a number?
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Yeah, but now the decimal places are lost. 2300.00 results in 2300 for example.
– user1540714
Jul 26 '12 at 9:18
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how to fire event on file select
...).on('click touchstart' , function(){
$(this).val('');
});
//Trigger now when you have selected any file
$("#file").change(function(e) {
//do whatever you want here
});
share
|
improve t...
Linux find file names with given string
...ent directory and subdirectories whose name contains the string "John". I know that grep can match the content in the files, but I have no idea how to use it with file names. Any help would be appreciated.
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Will using 'var' affect performance?
...ate 8 Years Later
I need to update this as my understanding has changed. I now believe it may be possible for var to affect performance in the situation where a method returns an interface, but you would have used an exact type. For example, if you have this method:
IList<int> Foo()
{
retu...
What's the difference between lapply and do.call?
...he above means something like below.
list( sum( L[[1]]) , sum( L[[2]]))
Now let us do the same thing for do.call
do.call(sum, L)
It means
sum( L[[1]], L[[2]])
In our example, it returns 21. In short, lapply always returns a list while the return type of do.call really depends on the funct...
Chrome Extension Message passing: response not sent
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@funforums FYI, this behavior is now documented in the messaging documentation (the difference is here: codereview.chromium.org/1874133002/patch/80001/90002).
– Rob W
Jun 16 '16 at 22:56
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Prevent “overscrolling” of web page
...d Opera 50+ support it. Edge publically supported it while Safari is an unknown. Track progress here and current browser compatibility at MDN documentation
More information
Chrome 63 release video
Chrome 63 release post - contains links and details to everything I wrote above.
overscroll-behavior...
convert pfx format to p12
... extension, while P12 was the Netscape one. Both formats have been adapted now to be identical, meaning that developers are able to use the .NET System.Security.Cryptography.X509Certificates namespace to work with both of them. See here for more information.
– SnapShot
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CSS @font-face not working with Firefox, but working with Chrome and IE
...m suspecting it to be a problem of how my CSS files are included, cause I know Firefox is not too friendly about cross-domain imports.
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What is the difference between decodeURIComponent and decodeURI?
...ncoded also because they are regarded as text and not special characters.
Now back to the difference between the decode functions, each function decodes strings generated by its corresponding encode counterpart taking care of the semantics of the special characters and their handling.
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