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How can I split a JavaScript string by white space or comma?
...alue to a boolean - true or false. Thus, any falsy values will be filtered from the array, including empty strings.
– jonschlinkert
Feb 9 '17 at 18:18
1
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Where can I find a list of scopes for Google's OAuth 2.0 API? [closed]
...in library "Google Analytics Reporting API" but I was not able to get data from API. I had to enable API called "Analytics API". In your link I am wondered that both APIs contains analytics.readonly scope (it is misleading). I latter noticed that although scope is identical I must use correct endpoi...
Removing elements by class name?
...
Brett - are you aware that getElementyByClassName support from IE 5.5 to 8 is not there according to quirksmode?. You would be better off following this pattern if you care about cross-browser compatibility:
Get container element by ID.
Get needed child elements by tag name.
Itera...
How can I check if an argument is defined when starting/calling a batch file?
...e:
echo "%1"
if ("%1"=="") echo match1
if "%1"=="" echo match2
Output from running above script:
C:\>echo ""
""
C:\>if ("" == "") echo match1
C:\>if "" == "" echo match2
match2
I think it is actually taking the parentheses to be part of the strings and they are being compared.
...
How can I make my own event in C#?
...to the class that recieves it.
//An EventArgs class must always derive from System.EventArgs.
public class MyEventArgs : EventArgs
{
private string EventInfo;
public MyEventArgs(string Text)
{
EventInfo = Text;
}
public string GetInfo()...
When should I use Write-Error vs. Throw? Terminating vs. non-terminating errors
... message in red text on the console. It does not stop a pipeline or a loop from continuing. Throw on the other hand produces what is called a terminating error. If you use throw, the pipeline and/or current loop will be terminated. In fact all execution will be terminated unless you use a trap or a ...
Are trailing commas in arrays and objects part of the spec?
...wo elements but sets the array length to 2 + 3 = 5.
Don't expect too much from IE (before IE9)...
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Effects of the extern keyword on C functions
...s something declared in foo.c when it's linked, and foo.c needs a function from bar.c when it's linked.
By using 'extern', you are telling the compiler that whatever follows it will be found (non-static) at link time; don't reserve anything for it in the current pass since it will be encountered la...
JavaScript chop/slice/trim off last character in string
...ing(0, s.length - 4)
It unconditionally removes the last four characters from string s.
However, if you want to conditionally remove the last four characters, only if they are exactly _bar:
var re = /_bar$/;
s.replace(re, "");
...
Split files using tar, gz, zip, or bzip2 [closed]
...a different directory for the resulting files. btw if the archive consists from only a single file, tar could be avoided and only gzip used:
# create archives
$ gzip -c my_large_file | split -b 1024MiB - myfile_split.gz_
# uncompress
$ cat myfile_split.gz_* | gunzip -c > my_large_file
For wind...