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Make .gitignore ignore everything except a few files
...rect order:
For example, ignore everything in folder "application" except index.php and folder "config" pay attention to the order.
You must negate want you want first.
FAILS
application/*
!application/config/*
!application/index.php
WORKS
!application/config/*
!application/index.php
appl...
Java - sending HTTP parameters via POST method easily
...tDataLength = postData.length;
String request = "http://example.com/index.php";
URL url = new URL( request );
HttpURLConnection conn= (HttpURLConnection) url.openConnection();
conn.setDoOutput( true );
conn.setInstanceFollowRedirects( false );
conn.setRequestMethod( "...
How to get last key in an array?
...nal pointer to the last element, and returns its value.
key() returns the index element of the current array position.
So, a portion of code such as this one should do the trick :
$array = array(
'first' => 123,
'second' => 456,
'last' => 789,
);
end($array); // m...
Select last row in MySQL
...
@Slawa Not if id is indexed.
– Marquis of Lorne
Apr 2 '19 at 21:32
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In WPF, what are the differences between the x:Name and Name attributes?
...ed implicit and explicit garbage collection. I read: support.scichart.com/index.php?/News/NewsItem/View/21/… Found that reducing x:Name further improved performance.
– MachinusX
Aug 20 '14 at 3:40
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Illegal string offset Warning PHP
...he original problem happened. Most comments incorrectly assume "undefined index" was the error.
– grantwparks
Jul 19 '14 at 6:28
1
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What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?
... 2
// filter_0
Do you see? It suddenly thinks filter_0 is another array index. Of course, it is not really a numeric index, but for in enumerates through object fields, not just numeric indexes. So we're now enumerating through every numeric index and filter_0. But filter_0 is not a field of any...
How to get share counts using graph API
I can get the share count of an URL using PHP SDK and using the deprecated rest API, but didn't find a way to get the share counts of an URL using graph API.
...
Dynamically generating a QR code with PHP [closed]
... attached 2 examples in PHP from http://phpqrcode.sourceforge.net/examples/index.php
1. QR code encoder
first include the library from your local path
include('../qrlib.php');
then to output the image directly as PNG stream do for example:
QRcode::png('your texte here...');
to save the resul...
Flat file databases [closed]
...I think the trick to coming up with a viable system is finding some way to index the data nodes without killing yourself with complexity.
– saint_groceon
Aug 1 '08 at 14:58
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