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How to loop through a plain JavaScript object with the objects as members?
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@techiev2 those tests were never valid. See my updated ones for the current state of performance: jsperf.com/objdir/20
– OrganicPanda
Oct 16 '14 at 10:39
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How to tell if a file is git tracked (by shell exit code)?
...y like grep to see if there was any output.
For example,
git-ls-files test_file.c | grep .
will exit with a zero code if the file is tracked, but a exit code of one if the file is not tracked.
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How to perform file system scanning
...ite a function that does that I recommend ioutil.ReadDir. My own benchmark test showed that it is faster and less memory intensive than filepath.Glob.
Additionally, ioutil.ReadDir is sorting files by basename using basic string comparison (strA > strB). As a devops guy, I generally sort dir name...
ASP.NET Identity reset password
...serId();//"<YourLogicAssignsRequestedUserId>";
String newPassword = "test@123"; //"<PasswordAsTypedByUser>";
String hashedNewPassword = UserManager.PasswordHasher.HashPassword(newPassword);
ApplicationUser cUser = await store.FindByIdAsync(userId);
await store.SetPass...
Convert a number range to another range, maintaining ratio
... if reverseOutput:
result = newMax - portion
return result
#test cases
print remap( 25.0, 0.0, 100.0, 1.0, -1.0 ), "==", 0.5
print remap( 25.0, 100.0, -100.0, -1.0, 1.0 ), "==", -0.25
print remap( -125.0, -100.0, -200.0, 1.0, -1.0 ), "==", 0.5
print remap( -125.0, -200.0, -100.0, -1.0...
Prevent nginx 504 Gateway timeout using PHP set_time_limit()
...re as follows.
set timeout header eg: in ajax
$.ajax({
url: "test.html",
error: function(){
// will fire when timeout is reached
},
success: function(){
//do something
},
timeout: 3000 // sets timeout to 3 seconds
});
nginx Client tim...
What's an easy way to read random line from a file in Unix command line?
...s (or Mac?). @Tracker1's perl one-liner below is more portable (and by my tests, is slightly faster).
– Adam Katz
Dec 19 '14 at 21:49
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sho...
Git Remote: Error: fatal: protocol error: bad line length character: Unab
...rhaps the restart of Git Extensions was necessary.
– testing
May 6 '19 at 11:37
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Download JSON object as a file from browser
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Today's test in Edge: data.json could not be downloaded.
– Sarah Trees
Nov 2 '19 at 15:37
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JavaScript equivalent of PHP's in_array()
... == needle) return true;
}
}
return false;
}
And this my test of the above on it:
var a = [['p','h'],['p','r'],'o'];
if(inArray(['p','h'], a)) {
alert('ph was found');
}
if(inArray(['f','i'], a)) {
alert('fi was found');
}
if(inArray('o', a)) {
alert('o was found');
} ...