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PHP method chaining?
...
Try this code:
<?php
class DBManager
{
private $selectables = array();
private $table;
private $whereClause;
private $limit;
public function select() {
$this->selectables = func_get_args();
return $this;
}
public function from($table) {
...
How do I obtain the frequencies of each value in an FFT?
I have an FFT result. These are stored in two double arrays: a real part array and an imaginary part array. How do I determine the frequencies that correspond to each element in these arrays?
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How to handle both a single item and an array for the same property using JSON.net
...o. For the Categories property that can vary between a single item and an array, define it as a List<string> and mark it with a [JsonConverter] attribute so that JSON.Net will know to use the custom converter for that property. I would also recommend using [JsonProperty] attributes so that ...
How to Use Order By for Multiple Columns in Laravel 4?
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It would be nice if we could pass an array like: User::orderBy(array('name'=>'desc', 'email'=>'asc'))
– JoshuaDavid
Oct 7 '14 at 4:24
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Programmatically open Maps app in iOS 6
...ion, you can include a mapItemForCurrentLocation with the MKMapItem in the array in +openMapsWithItems:launchOptions:, and set the launch options appropriately.
// Check for iOS 6
Class mapItemClass = [MKMapItem class];
if (mapItemClass && [mapItemClass respondsToSelector:@selector(openMaps...
Android: Test Push Notification online (Google Cloud Messaging) [closed]
... 'API_ACCESS_KEY', 'YOUR-API-ACCESS-KEY-GOES-HERE' );
$registrationIds = array("YOUR DEVICE IDS WILL GO HERE" );
// prep the bundle
$msg = array
(
'message' => 'here is a message. message',
'title' => 'This is a title. title',
'subtitle' => 'This is a subti...
Join an Array in Objective-C
I'm looking for a method of turning a NSMutableArray into a string. Is there anything on a par with this Ruby array method?
...
How to retrieve GET parameters from javascript? [duplicate]
.... This code below will remove the ?, use split to separate into key/value arrays, then assign named properties to the params object:
function getSearchParameters() {
var prmstr = window.location.search.substr(1);
return prmstr != null && prmstr != "" ? transformToAssocArray(prm...
Why does Stream not implement Iterable?
... then this is Java and we have tolerated the List<String> list = new ArrayList(Arrays.asList(array)) for a long time :) Although the powers that be could just offer us all List<String> list = array.toArrayList(). But the real absurdity, is that by encouraging everyone to use forEach on...
How to get the last element of an array in Ruby?
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Use -1 index (negative indices count backward from the end of the array):
a[-1] # => 5
b[-1] # => 6
or Array#last method:
a.last # => 5
b.last # => 6
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