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How to exclude this / current / dot folder from find “type d”
...e above would be very inefficient and you should use -prune: stackoverflow.com/questions/1489277/…
– Ciro Santilli 郝海东冠状病六四事件法轮功
Jul 28 '15 at 12:12
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Why should I use Restify?
...custom-built framework for building REST APIs. Restify from its intro is recommended for the same case.
5 Answers
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iOS app icon with transparent background showing black background on device
...p icon should be opaque. If the icon’s boundaries are smaller than the recommended sizes—or you use transparency to create “see-through” areas—the resulting icon can appear to float on a black background, which tends to look especially unattractive on the beautiful wallpapers that users ch...
How to use MySQL DECIMAL?
...the right of the decimal point (the scale).
This means that the previous command creates a column that accepts values from -99.9999 to 99.9999. You may also create an UNSIGNED DECIMAL column, ranging from 0.0000 to 99.9999.
For more information on MySQL DECIMAL the official docs are always a grea...
How to redirect stderr to null in cmd.exe
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Your DOS command 2> nul
Read page Using command redirection operators. Besides the "2>" construct mentioned by Tanuki Software, it lists some other useful combinations.
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How to Replace dot (.) in a string in Java
...cape the slash so it gets through, and the other to escape the dot so it becomes literal. Forward slashes and asterisk are treated literal.
str=xpath.replaceAll("\\.", "/*/"); //replaces a literal . with /*/
http://docs.oracle.com/javase/7/docs/api/java/lang/String.html#replaceAll(java....
Difference between a class and a module
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No, Modules and Java Packages/JARs are completely different beasts.
– Karoly Horvath
Jun 10 '13 at 15:48
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D3.js: what is 'g' in .append(“g”) D3.js code?
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Custom sort function in ng-repeat
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So, you could write your own function. For example, if you would like to compare cards based on a sum of opt1 and opt2 (I'm making this up, the point is that you can have any arbitrary function) you would write in your controller:
$scope.myValueFunction = function(card) {
return card.values.op...
Can we convert a byte array into an InputStream in Java?
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