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Can I get the name of the currently running function in JavaScript?
...imply get the name using arguments.callee.name.
Parsing:
function DisplayMyName()
{
var myName = arguments.callee.toString();
myName = myName.substr('function '.length);
myName = myName.substr(0, myName.indexOf('('));
alert(myName);
}
Source: Javascript - get current function na...
Bash script to calculate time elapsed
...riting a script in bash to calculate the time elapsed for the execution of my commands, consider:
10 Answers
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How to remove a package from Laravel using composer?
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With 5.6, my bootstrap/cache was empty. I forgot that I'd changed the cache path (config/cache.php)! Deleting the files in the new cache folder fixed the problem!
– Aine
Jan 29 '19 at 14:13
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Convert.ChangeType() fails on Nullable Types
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Just needed that piece of code myself. Thanks for Nullable.GetUnderlyingType! Helped me out a lot when I built a poor man's ModelBinder for a project that needed it. I owe you a beer!
– Maxime Rouiller
Feb 22 '12 at 1...
Reserved keywords in JavaScript
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Here is my poem, which includes all of the reserved keywords in JavaScript, and is dedicated to those who remain honest in the moment, and not just try to score:
Let this long package float,
Goto private class if short.
While prote...
Best way to create a simple python web service [closed]
...t exposes some functionality from an existing python script for use within my company. It will likely return the results in csv. What's the quickest way to get something up? If it affects your suggestion, I will likely be adding more functionality to this, down the road.
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What does “Object reference not set to an instance of an object” mean? [duplicate]
....ValueType). Boolean variables, when declared, have a default value:
bool mybool;
//mybool == false
Reference types, when declared, do not have a default value:
class ExampleClass
{
}
ExampleClass exampleClass; //== null
If you try to access a member of a class instance using a null reference...
TSQL Pivot without aggregate function
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This is a great alternative. I was using Pivot in my query, then I switched to this and looked at the execution plan for running both together. This approach cost 8% and the Pivot approach took 92%!
– mafue
Apr 24 '12 at 19:44
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Is there a way to 'uniq' by column?
...x! For instance, !_[$1][$2]++ can be used to sort by the first two fields. My awk-fu isn't strong enough to be able to unique on a range of fields, though. :(
– Soham Chowdhury
Jan 29 '17 at 6:43
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While loop to test if a file exists in bash
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I ran into a similar issue and it lead me here so I just wanted to leave my solution for anyone who experiences the same.
I found that if I ran cat /tmp/list.txt the file would be empty, even though I was certain that there were contents being placed immediately in the file. Turns out if I put a ...