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Choosing between std::map and std::unordered_map [duplicate]
... std::unorderded_map); if you want sorted sequential access, use something based on a vector.
Also, std::map is a balanced tree; and you have to traverse it, or re-balance it, incredibly often. These are cache-killer and cache-apocalypse operations respectively... so just say NO to std::map.
You ...
Composer install error - requires ext_curl when it's actually enabled
... The question's author seems to be running Windows. Windows is not based on Debian.
– huertanix
May 14 '15 at 16:46
3
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Is there anything like inotify on Windows?
...dFirstChangeNotification. I started writing a Windows event watcher in Go, based heavily on Jeffery Richter's examples. From the bit of testing I did, it is rock solid, and misses nothing, similar to fsevents in OS X. Gist is here: gist.github.com/pkrnjevic/7219861
– Peter Krnj...
Angular JS break ForEach
...gularJS you can iterate with $.each - which allows breaking and continuing based on boolean return value expression.
JSFiddle:
http://jsfiddle.net/JEcD2/1/
Javascript:
var array = ['foo', 'bar', 'yay'];
$.each(array, function(index, element){
if (element === 'foo') {
return true; // ...
How to vertically align a html radio button to it's label?
...l, then I may need to set margin-top to a value less than -1px (like -3px) based on how much padding I was using on that label. (I like to give my radio box labels a hover color and rounded border effect to make them look cooler.)
– Volomike
May 9 '16 at 0:26
...
Best way to list files in Java, sorted by Date Modified?
...re first. My solution was to call File.listFiles and just resort the list based on File.lastModified, but I was wondering if there was a better way.
...
Is String.Contains() faster than String.IndexOf()?
...
My answer is 7 years old and based on the .NET 2 framework. Version 4 IndexOf() does indeed use StringComparison.CurrentCulture and Contains() uses StringComparison.Ordinal which will be faster. But really the speed differences we're talking about are mi...
AngularJS ngClass conditional
...start with curly brackets (json map). Another option is to return a result based on computation. The result can also be a list of css class names (not just map). Example:
ng-class="(status=='active') ? 'enabled' : 'disabled'"
or
ng-class="(status=='active') ? ['enabled'] : ['disabled', 'alik']"
...
What's the role of adapters in Android?
...the ListView.
You can create your own adapter from scratch by implementing BaseAdapter.
public class ArrayAdapter<T> extends BaseAdapter implements Filterable {
// One of the constructors
public ArrayAdapter(Context context, int resource, int textViewResourceId, T[] objects) {
init(conte...
Format of the initialization string does not conform to specification starting at index 0
...n Strings:
SQL Server 2012
Standard Security
Server=myServerAddress;Database=myDataBase;User Id=myUsername;Password=myPassword;
Trusted Connection
Server=myServerAddress;Database=myDataBase;Trusted_Connection=True;
Connection to a SQL Server instance
The server/instance name syntax used in ...