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What is AF_INET, and why do I need it?
... OSI (Open Systems Interconnection), and these did not necessarily use the now ubiquitous IP address to identify the peer host in network connections.
The ubiquitous alternative to AF_INET (which, in retrospect, should have been named AF_INET4) is AF_INET6, for the IPv6 address family. IPv4 uses 3...
How to delete a file via PHP?
...ause many down-votes) ... 2> wouldn't it be better if u put some code . now who has learning tendency they will surely visit those links and who doesn't have that they will again go to google to get a ready code .
– Ritabrata Gautam
Sep 13 '15 at 14:41
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Stop the 'Ding' when pressing Enter
...true; //This will suppress the "ding" sound.*/
// Perform search now.
}
}
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Redis strings vs Redis hashes to represent JSON: efficiency?
...:
If you use just single fields on most of your accesses.
If you always know which fields are available
P.S.: As a rule of the thumb, go for the option which requires fewer queries on most of your use cases.
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Difference between solr and lucene
I know that Lucene and Solr are 2 differents Apache projects that are made to work together, but I don't understand what is the aim of each project.
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Why do we use arrays instead of other data structures?
...gramming languages had improved upon this and by that replaced them. I see now that they aren't replaced but rather given new life, so to speak.
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How to run a JAR file
...ms.MainClass
Change 'your.programs.MainClass' to your actual main class. Now put the file into the Jar-file, in a subfolder named 'META-INF'. You can use any ZIP-utility for that.
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AngularJS : Differences among = & @ in directive scope? [duplicate]
...ttribute. Changes to scope.bar won't propagate outside of your directive.
Now let's talk behaviors. Let's assume your outer scope has this:
$scope.foo = function(parm1, parm2) { console.log(parm1 + ": " + parm2); }
There are several ways you can access this. If your HTML is:
<my-directive...
How to create directory automatically on SD card
...e output file
File outputFile = new File(wallpaperDirectory, filename);
// now attach the OutputStream to the file object, instead of a String representation
FileOutputStream fos = new FileOutputStream(outputFile);
Note: It might be wise to use Environment.getExternalStorageDirectory() for getting...
Why doesn't java.util.Set have get(int index)?
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Just adding one point that was not mentioned in mmyers' answer.
If I know I want the first item, I can
use set.iterator().next(), but
otherwise it seems I have to cast to
an Array to retrieve an item at a
specific index?
What are the appropriate ways of
retrieving data from a set...