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If a folder does not exist, create it
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answered Jan 30 '12 at 14:49
Mark PetersMark Peters
14.5k22 gold badges1717 silver badges1515 bronze badges
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Can I make 'git diff' only the line numbers AND changed file names?
...hat to do, help!"; exit 1;;
esac
path=$1
old_file=$2
old_hex=$3
old_mode=$4
new_file=$5
new_hex=$6
new_mode=$7
printf '%s: ' $path
diff $old_file $new_file | grep -v '^[<>-]'
For details on "external diff" see the description of GIT_EXTERNAL_DIFF in the git manual page (around line 700, pr...
Is there a `pointer-events:hoverOnly` or similar in CSS?
...ged)
.layer {
position:absolute;
top:0px;
left:0px;
height:400px;
width:400px;
}
JQuery
$(document).ready(function(){
$("#bottomlayer").hover(
function() {
$("#toplayer").css("display", "block");
},
function() {
$("#toplayer")....
Install tkinter for Python
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413
It is not very easy to install Tkinter locally to use with system-provided Python. You may bui...
Composer killed while updating
I got a problem, I tried to install a new package to my Laravel 4 project.
But when I run php composer.phar update I get this:
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How to determine device screen size category (small, normal, large, xlarge) using code?
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421
You can use the Configuration.screenLayout bitmask.
Example:
if ((getResources().getConfigur...
How to remove duplicate values from a multi-dimensional array in PHP
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647
Here is another way. No intermediate variables are saved.
We used this to de-duplicate result...
PHP Sort a multidimensional array by element containing date
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answered May 26 '10 at 6:44
Ferdinand BeyerFerdinand Beyer
55.1k1212 gold badges136136 silver badges138138 bronze badges
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How can I get the active screen dimensions?
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144
Screen.FromControl, Screen.FromPoint and Screen.FromRectangle should help you with this. For ex...
Override Java System.currentTimeMillis for testing time sensitive code
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answered Jan 4 '10 at 19:43
Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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