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Getting the minimum of two values in SQL
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131
Use Case:
Select Case When @PaidThisMonth < @OwedPast
Then @PaidThisMont...
Align DIV's to bottom or baseline
... |
edited Apr 12 '16 at 23:44
calvinf
3,43833 gold badges2323 silver badges3838 bronze badges
answered ...
How to iterate over a JavaScript object?
...can iterate on your properties by index: yourobject[keys[i]] :
for (let i=300; i < keys.length && i < 600; i++) {
console.log(keys[i], yourobject[keys[i]]);
}
share
|
improve thi...
Changing my CALayer's anchorPoint moves the view
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139
The Layer Geometry and Transforms section of the Core Animation Programming Guide explains the ...
Importing from builtin library when module with same name exists
...ppropriate way to load a module directly from a file path for python >= 3.5:
import importlib.util
import sys
# For illustrative purposes.
import tokenize
file_path = tokenize.__file__ # returns "/path/to/tokenize.py"
module_name = tokenize.__name__ # returns "tokenize"
spec = importlib.util...
Make first letter of a string upper case (with maximum performance)
...f the string.
– flindeberg
Aug 26 '13 at 14:22
3
Awesome - Using Linq makes it very clear what th...
Overriding the java equals() method - not working?
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329
In Java, the equals() method that is inherited from Object is:
public boolean equals(Object o...
Check if a Windows service exists and delete in PowerShell
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238
You can use WMI or other tools for this since there is no Remove-Service cmdlet until Powershel...
Generate a Hash from string in Javascript
... hash = ((hash << 5) - hash) + chr;
hash |= 0; // Convert to 32bit integer
}
return hash;
}
});
Source:
http://werxltd.com/wp/2010/05/13/javascript-implementation-of-javas-string-hashcode-method/
sh...
How to validate an email address in PHP
...specs, but I have to warn you it is not an easy read by any stretch:
rfc5322
rfc5321
rfc3696
rfc6531 (allows unicode characters, although many clients / servers don't accept it)
Note that filter_var() is as already stated only available as of PHP 5.2. In case you want it to work with earlier ver...