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Make xargs execute the command once for each line of input
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It seems to me all existing answers on this page are wrong, including the one marked as correct. That stems from the fact that the question is ambiguously worded.
Summary: If you want to execute the command "exactly once for each line of input given," passing the entire line (with...
How does TestFlight do it?
...r: Web service for beta build hosting, similar to Testflight, but does not include the device registration process. But provides deployment utilities to automatically upload new versions.
HockeyKit: Open source project for hosting beta versions on your own PHP5 server with additional functionalities...
SQL injection that gets around mysql_real_escape_string()
...S"');
As documented under String Literals:
There are several ways to include quote characters within a string:
A “'” inside a string quoted with “'” may be written as “''”.
A “"” inside a string quoted with “"” may be written as “""”.
Precede the quote chara...
Google Maps v2 - set both my location and zoom in
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LatLngBounds.Builder bc = new LatLngBounds.Builder();
bc.include(finalPlace);
bc.include(currenLoc);
googleMap.moveCamera(CameraUpdateFactory.newLatLngBounds(bc.build(), padding));
} catch (Exception e) {
e.printStackTrace();
}
}
Use this method af...
What is a 'multi-part identifier' and why can't it be bound?
...field names and not surrounding them with [].
It can also be caused by not including all of the required columns in the target table.
Something like redgate sql prompt is brilliant for avoiding having to manually type these (it even auto-completes joins based on foreign keys), but isn't free. SQL ...
What is the proper way to display the full InnerException?
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You can simply print exception.ToString() -- that will also include the full text for all the nested InnerExceptions.
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What does 'public static void' mean in Java?
...f these is most commonly seen on the main method which most tutorials will include.
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What is the standard Python docstring format? [closed]
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Most comprehensive answer, includes a sense of history and current best practices. Now all we need is some sense of community motion toward a new "best" format and some additional community effort toward creating migration tools from all the othersto ...
When to use PNG or JPG in iPhone development?
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Apple optimizes PNG images that are included in your iPhone app bundle. In fact, the iPhone uses a special encoding in which the color bytes are optimized for the hardware. XCode handles this special encoding for you when you build your project. So, you do see ...
Get fully qualified class name of an object in Python
...class name of a Python object. (With fully qualified I mean the class name including the package and module name.)
10 Answe...