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Interpret XMP-Metadata in ALAssetRepresentation
...n getBytes:buffer fromOffset: 0.0 length:representation.size error:nil];
if (length==0)
return nil;
// Convert the buffer into a NSData object, and free the buffer after.
NSData *adata = [[NSData alloc] initWithBytesNoCopy:buffer length:representation.size freeWhenDone:YES];
// Set up a dic...
Get total size of file in bytes [duplicate]
...eam to calculate file size, new File(path_to_file).length() is enough. Or, if you insist, use fileinputstream.getChannel().size().
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Java string split with “.” (dot) [duplicate]
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You need to escape the dot if you want to split on a literal dot:
String extensionRemoved = filename.split("\\.")[0];
Otherwise you are splitting on the regex ., which means "any character".
Note the double backslash needed to create a single backsl...
Is there a way to “limit” the result with ELOQUENT ORM of Laravel?
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If you're looking to paginate results, use the integrated paginator, it works great!
$games = Game::paginate(30);
// $games->results = the 30 you asked for
// $games->links() = the links to next, previous, etc pages
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How can I make nrepl-ritz-jack-in work remotely over TRAMP / Emacs
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If the repl is still running from the previous cider-jack-in, you should either use the cidercommand to connect to the running instance, or stop the previous before starting a new one
From Here `Clojure - connection issue ...
Delphi XE custom build target is always disabled
...have source code or are willing to monkey patch the ide you cant do that.
If you really want a flexible xml way to build delphi projects and create targets galore try want or want vnext (my fork on bitbucket)
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how to convert a string date into datetime format in python? [duplicate]
...ng has fractional seconds, which you haven't accounted for in your format. If you read the documentation it'll help.
– Ben
Sep 28 '13 at 15:08
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Save byte array to file [duplicate]
...can use:
File.WriteAllBytes("Foo.txt", arrBytes); // Requires System.IO
If you have an enumerable and not an array, you can use:
File.WriteAllBytes("Foo.txt", arrBytes.ToArray()); // Requires System.Linq
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Controls on Pivot disappear
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I am facing the same issue, and its solved weirdly.
If I use Grid inside PivotItem this Issue comes but when I use some other control like StackPanel or something else it works fine.
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Deleting all rows from Cassandra cql table [duplicate]
...you can use the TRUNCATE command:
TRUNCATE keyspace_name.table_name;
Or if you are already using the keyspace that contains your target table:
TRUNCATE table_name;
Important to note, but by default Cassandra creates a snapshot of the table just prior to TRUNCATE. Be sure to clean up old snaps...