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Firefox ignores option selected=“selected”
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Is there an easy was to do this for all elements within the form?
– monkey-wrench
Jan 28 '11 at 18:52
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How to configure Mac OS X term so that git has color? [closed]
...ly enables color for the 'git diff' command. Do this to enable colors for all git commands:
$ git config --global color.ui true
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Visual Studio: How to break on handled exceptions?
...ad the debug menu, but no Exceptions options. i customized the menu to manually add it; the shortcut key worked either way (Ctrl+Alt+E)
– Ian Boyd
Sep 22 '08 at 19:40
3
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Java: possible to line break in a properties file?
... \
World
The Java docs put it this way:
A logical line holds all the data of a key-element pair, which may be spread out across several adjacent natural lines by escaping the line terminator sequence with a backslash character \.
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How to control the line spacing in UILabel
... or create multiple labels."
See: Set UILabel line spacing
This is a really old answer, and other have already addded the new and better way to handle this.. Please see the up to date answers provided below.
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Add space between HTML elements only using CSS
...t could you please solve the question without specifying the last span manually? This should be the CSS's job
– Dan
Nov 18 '11 at 15:59
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How do I get the difference between two Dates in JavaScript?
...cation which lets you define events with a time frame. I want to automatically fill in the end date when the user selects or changes the start date. I can't quite figure out, however, how to get the difference between the two times, and then how to create a new end Date using that difference.
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console.log timestamps in Chrome?
...();
if (arguments.length)
{
// True array copy so we can call .splice()
var args = Array.prototype.slice.call(arguments, 0);
// If there is a format string then... it must
// be a string
if (typeof arguments[0] === "string")
{
// ...
Identify duplicates in a List
...lse if it already exists, see Set documentation).
So just iterate through all the values:
public Set<Integer> findDuplicates(List<Integer> listContainingDuplicates)
{
final Set<Integer> setToReturn = new HashSet<>();
final Set<Integer> set1 = new HashSet<>...
What does !! mean in ruby?
...:
!!nil #=> false
!!"abc" #=> true
!!false #=> false
It's usually not necessary to use though since the only false values to Ruby are nil and false, so it's usually best to let that convention stand.
Think of it as
!(!some_val)
One thing that is it used for legitimately is preventi...