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Lodash - difference between .extend() / .assign() and .merge()
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590
Here's how extend/assign works: For each property in source, copy its value as-is to destination...
How to increase editor font size?
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edited Aug 31 '16 at 0:37
Suragch
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How to write a Unit Test?
...ethod handles Null inputs gracefully (example below).
//if you are using 0 as default for null, make sure your class works in that case.
@Test
public void testAdd1Plus1()
{
int y = 1;
assertEquals(0, myClass.add(null,y));
}
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Why is using 'eval' a bad practice?
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edited Dec 2 '09 at 18:25
answered Dec 2 '09 at 13:37
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How to detect if multiple keys are pressed at once using JavaScript?
...e variable element.
element.innerHTML = '';
var i, l = map.length;
for(i = 0; i < l; i ++){
if(map[i]){
element.innerHTML += '<hr>' + i;
}
}
Note: You can easily grab an element by its id attribute.
<div id="element"></div>
This creates an html element that can...
Setting mime type for excel document
...allum Watkins
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answered Dec 26 '09 at 19:44
jbochijbochi
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How to convert CFStringRef to NSString?
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350
NSString and CFStringRef are "Toll free bridged", meaning that you can simply typecast between t...
Bash: Syntax error: redirection unexpected
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answered Mar 17 '10 at 13:05
John KugelmanJohn Kugelman
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Filter data.frame rows by a logical condition
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edited Oct 29 '18 at 14:02
Henrik
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answer...
Remove the last three characters from a string
...ou can use string.Substring(Int32, Int32) and give it the starting index 0 and end index three less than the string length. It will get the substring before last three characters.
myString = myString.Substring(0, myString.Length-3);
String.Substring Method (Int32, Int32)
Retrieves a subs...