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Removing duplicate objects with Underscore for Javascript
....unique accepts a callback
var list = [{a:1,b:5},{a:1,c:5},{a:2},{a:3},{a:4},{a:3},{a:2}];
var uniqueList = _.uniq(list, function(item, key, a) {
return item.a;
});
// uniqueList = [Object {a=1, b=5}, Object {a=2}, Object {a=3}, Object {a=4}]
Notes:
Callback return value used for compari...
Simple (non-secure) hash function for JavaScript? [duplicate]
...
142
I didn't verify this myself, but you can look at this JavaScript implementation of Java's Strin...
How to put the legend out of the plot
...enton McKinney
19k1313 gold badges2727 silver badges4848 bronze badges
answered Jan 15 '11 at 16:21
NaviNavi
6,55033 gold badges29...
Resizing UITableView to fit content
... |
edited Feb 3 '16 at 20:48
damien murphy.
36322 silver badges1616 bronze badges
answered Apr 7 '10 at ...
PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI
... a command-line processor this variable contains the script name since PHP 4.3.0. Previously it was not available.
'SCRIPT_NAME'
Contains the current script's path. This is useful for pages which need to point to themselves. The __FILE__ constant contains the full path and filenam...
Programmatically get height of navigation bar
...bar) pushes down the UIView by its height. I also know that this height = 44px. I have also discovered that this push down maintains the [self.view].frame.origin.y = 0 .
...
Run certain code every n seconds [duplicate]
...
albert
3,57011 gold badge1717 silver badges4141 bronze badges
answered Aug 3 '10 at 5:16
Alex MartelliAlex Martelli
724k1...
How to fix: Handler “PageHandlerFactory-Integrated” has a bad module “ManagedPipelineHandler” in its
... following command at the command prompt
%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe -i
If I had been on a 32 bit system, it would have looked like the following:
%windir%\Microsoft.NET\Framework\v4.0.21006\aspnet_regiis.exe -i
Remeber to run the command prompt as administr...
What is a race condition?
...
LehaneLehane
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...
How to take column-slices of dataframe in pandas
... |
edited Nov 30 '17 at 5:44
answered Jun 24 '17 at 12:38
T...