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Why is git prompting me for a post-pull merge commit message?
...
160
In git 1.7.10, the git developers decided merge commits could be made too easily. As explained i...
Storing integer values as constants in Enum manner in java [duplicate]
...elds to your enums, like this:
public enum PAGE{
SIGN_CREATE(0),
SIGN_CREATE_BONUS(1),
HOME_SCREEN(2),
REGISTER_SCREEN(3);
private final int value;
PAGE(final int newValue) {
value = newValue;
}
public int getValue(...
How can I check if a scrollbar is visible?
...function($) {
$.fn.hasScrollBar = function() {
return this.get(0).scrollHeight > this.height();
}
})(jQuery);
use it like this,
$('#my_div1').hasScrollBar(); // returns true if there's a `vertical` scrollbar, false otherwise..
tested working on Firefox, Chrome, IE6,7,8
but not w...
How can I open several files at once in Vim?
...
104
The command you are looking for is args:
For example:
:args /path_to_dir/*
will open all fi...
How to make an Android Spinner with initial text “Select One”?
...upplied SpinnerAdapter to display the prompt string for position less than 0.
This has been tested on Android 1.5 through 4.2, but buyer beware! Because this solution relies on reflection to call the private AdapterView.setNextSelectedPositionInt() and AdapterView.setSelectedPositionInt(), it's not...
SQL Server NOLOCK and joins
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answered Sep 24 '10 at 15:09
codeConcussioncodeConcussion
11.9k88 gold badges4747 silver badges5959 bronze badges
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How to get equal width of input and select fields
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answered Nov 1 '10 at 23:09
Gabriele PetrioliGabriele Petrioli
167k2727 gold badges229229 silver badges285285 bronze badges
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How does MongoDB sort records when no sort order is specified?
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120
What is the default sort order when none is specified?
The default internal sort order (or natu...
Bash if statement with multiple conditions throws an error
...) and -o (for or) operations.
tldp.org/LDP/Bash-Beginners-Guide/html/sect_07_01.html
Update
Actually you could still use && and || with the -eq operation. So your script would be like this:
my_error_flag=1
my_error_flag_o=1
if [ $my_error_flag -eq 1 ] || [ $my_error_flag_o -eq 2 ] || ([...
How do you create different variable names while in a loop? [duplicate]
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