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How to convert JSON to a Ruby hash
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Sergey Alekseev
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answered Nov 1 '11 at 9:08
WarHogWarHog
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How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
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– msbyuva
Jun 22 '11 at 20:19
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How can I get all constants of a type by reflection?
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edited Apr 30 '19 at 12:01
Christian
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Java code To convert byte to Hexadecimal
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byte[] bytes = {-1, 0, 1, 2, 3 };
StringBuilder sb = new StringBuilder();
for (byte b : bytes) {
sb.append(String.format("%02X ", b));
}
System.out.println(sb.toString());
// prints "FF 00 01 02 03 "
See also
java...
Is it possible to rotate a drawable in the xml description?
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I could rotate in XML:
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromDegrees="90"
android:toDegrees="90"
android:pivotX="50%"
android:pivotY="50%"
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Angularjs $q.all
...eferred = $q.defer();
deferred.count = i;
console.log(deferred.count); // 0,1,2,3,4,5 --< all deferred objects
// some code
.success(function(data){
console.log(deferred.count); // 5,5,5,5,5,5 --< only the last deferred object
deferred.resolve(data);
})
When you write var deferred=...
std::back_inserter for a std::set?
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140
set doesn't have push_back because the position of an element is determined by the comparator of...
Play/pause HTML 5 video using JQuery
... to fit in with an existing jQuery selection -- would be $('#videoId').get(0).play(). (get gets the native DOM element from the jQuery selection.)
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How to see full symlink path
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10
unix flavors -> ll symLinkName
OSX -> readlink symLinkName
Difference is 1st way would ...
Modify/view static variables while debugging in Eclipse
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edited May 17 '17 at 17:01
Nathan
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answered Apr...