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Converting an int to a binary string representation in Java?
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answered Mar 9 '10 at 3:26
JackJack
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How to right align widget in horizontal linear layout Android?
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428
Try to add empty View inside horizontal LinearLayout before element that you want to see right,...
How can I hash a password in Java?
...uilt in to the Java runtime to do this. The SunJCE in Java 6 supports PBKDF2, which is a good algorithm to use for password hashing.
byte[] salt = new byte[16];
random.nextBytes(salt);
KeySpec spec = new PBEKeySpec("password".toCharArray(), salt, 65536, 128);
SecretKeyFactory f = SecretKeyFactory.g...
Difference between JSON.stringify and JSON.parse
...that JSON text in a string, eg:
var my_object = { key_1: "some text", key_2: true, key_3: 5 };
var object_as_string = JSON.stringify(my_object);
// "{"key_1":"some text","key_2":true,"key_3":5}"
typeof(object_as_string);
// "string"
JSON.parse turns a string of JSON text into a JavaScri...
Which version of PostgreSQL am I running?
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edited Oct 24 '17 at 3:42
answered Dec 5 '12 at 22:42
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Eclipse JUNO doesn't start
.../Users/max/work/projects/.metadata/.log"
OS: MacOS 10.7.4
Eclipse: 4.2 Juno
ADT: 20
13 Answers
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Multiple working directories with Git?
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299
Git 2.5 proposes since July 2015 a replacement for contrib/workdir/git-new-workdir: git worktr...
Espresso: Thread.sleep( );
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Michał Tajchert
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answered Mar 21 '14 at 15:45
Oleksandr KucherenkoOleksandr Kuche...
How to get the position of a character in Python?
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722
There are two string methods for this, find() and index(). The difference between the two is w...
Tools for creating Class Diagrams [closed]
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I use GenMyModel, first released in 2013. It's a real UML modeler, not a drawing tool. Your diagrams are UML-compliant, generate code and can be exported as UML/XMI files. It's web-based and free so it matches your criteria.
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