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How to override equals method in Java
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130
//Written by K@stackoverflow
public class Main {
/**
* @param args the command line ar...
What is the advantage to using bloom filters?
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edited Nov 26 '10 at 5:00
answered Nov 26 '10 at 3:58
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How to show a dialog to confirm that the user wishes to exit an Android Activity?
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In Android 2.0+ this would look like:
@Override
public void onBackPressed() {
new AlertDialog.Builder(this)
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle("Closing Activity")
.setMessage("Are you sure ...
How to Create Grid/Tile View?
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80
This type of layout is called Masonry layout. Masonry is another grid layout but it will fill ou...
How do I create a variable number of variables?
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307
You can use dictionaries to accomplish this. Dictionaries are stores of keys and values.
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Pure virtual function with implementation
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answered Jan 18 '10 at 21:00
Michael BurrMichael Burr
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Why does Javascript getYear() return 108?
Why does this javascript return 108 instead of 2008? it gets the day and month correct but not the year?
14 Answers
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How to convert java.util.Date to java.sql.Date?
... Stack Overflow for many examples and explanations. Specification is JSR 310.
The Joda-Time project, now in maintenance mode, advises migration to the java.time classes.
You may exchange java.time objects directly with your database. Use a JDBC driver compliant with JDBC 4.2 or later. No need for st...
How do exceptions work (behind the scenes) in c++
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106
Instead of guessing, I decided to actually look at the generated code with a small piece of C++...
How to create a simple map using JavaScript/JQuery [duplicate]
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Edit: Out of date answer, ECMAScript 2015 (ES6) standard javascript has a Map implementation, read here for more info: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map
var map = new Object(); // or var map = {};
map[myKey1] = ...