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Returning anonymous type in C#
... ).ToList();
return TheQueryFromDB.ToList();
}
}
http://msdn.microsoft.com/en-us/library/system.tuple(v=vs.110).aspx
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How to set timer in android?
...your code on UI thread (and not on timer thread), take a look on the blog: http://steve.odyfamily.com/?p=12
public class myActivity extends Activity {
private Timer myTimer;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle)...
What's the difference between dynamic (C# 4) and var?
... to explain difference between dynamic and var.
dynamic d1;
d1 = 1;
d1 = "http://mycodelogic.com";
This will work. compiler can re-create the type of dynamic variable.
first it create type as integer and after that compiler will recreate type as string but in case of var
var v1; // Compiler wi...
Is there a difference between foreach and map?
...Array.protototype.forEach are both quite similar.
Run the following code: http://labs.codecademy.com/bw1/6#:workspace
var arr = [1, 2, 3, 4, 5];
arr.map(function(val, ind, arr){
console.log("arr[" + ind + "]: " + Math.pow(val,2));
});
console.log();
arr.forEach(function(val, ind, arr){
...
When would you use a List instead of a Dictionary?
...
From http://blogs.msdn.com/bclteam/archive/2004/09/03/225473.aspx:
KeyValuePair vs. DictionaryEntry
[Krzysztof Cwalina]
We discussed a problem with
implementation of IEnumerable on
Dictionary<K,V>. What type s...
ExpressJS - throw er Unhandled error event
...as using called for any of those ports, I'm certainly not using Node as an http server. Perhaps it was one of the modules I used which called for additional permissions? I apologize it's been a while so I'm not even sure which script called for this solution. I'll add a disclaimer about attemptin...
Get all non-unique values (i.e.: duplicate/more than one occurrence) in an array
...s a function for duplicates. This is for similar type of case.
Reference: https://stackoverflow.com/a/57532964/8119511
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How to add two strings as if they were numbers? [duplicate]
...a unary operator. I have set up a fiddle to show the different behaviors.
http://jsfiddle.net/EtX6G/
var ten = '10';
var zero_ten = '010';
var one = '1';
var body = document.getElementsByTagName('body')[0];
Append(parseInt(ten) + parseInt(one));
Append(parseInt(zero_ten) + parseInt(one));
Append(...
How to stop tracking and ignore changes to a file in Git?
...x --skip-worktree <path-name>
The full answer is here in this URL: http://source.kohlerville.com/2009/02/untrack-files-in-git/
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How to restore to a different database in sql server?
...rosoft page useful to restore to a different database file and name: (ref: http://technet.microsoft.com/en-us/library/ms175510.aspx)
Note steps 4 and 7 are important to set so as not to overwrite the existing database.
To restore a database to a new location, and optionally rename the databas...