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How to escape a single quote inside awk
...ou use for preparing arguments for invoking awk are purely a matter of the command interpreter you are using to compose command lines. The '{printf $2}' gets turned into some argument for an execve system call or similar, where it just looks like a null terminated C string without any single quotes....
JavaScript displaying a float to 2 decimal places
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Why does Assert.AreEqual(T obj1, Tobj2) fail with identical byte arrays
...and, since they are different objects, they are not equal. You'll want to compare each byte in the array and verify that they are equal. One way to do this is convert them to something that implements ICollection and use CollectionAssert.AreEqual() instead.
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Exporting APK from eclipse (ADT) silently crashes
...re exporting
I think is a problem of Eclipse unable to detect the Android command is still working or something similar.
Of course there is ever the option of APK generation using Ant outside Eclipse you can generate an Ant build.xml from your Eclipse project more info in official Android docs
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Advantages and disadvantages of GUID / UUID database keys
...WTF are you doing putting a REAL DB key in a URL!? (This point disputed in comments below)
Harder to do manual debugging, but not that hard.
Personally, I use them for most PK's in any system of a decent size, but I got "trained" on a system which was replicated all over the place, so we HAD to ha...
How do I test which class an object is in Objective-C?
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Benefits of header-only libraries
...ally do so to hide implementation details, and distribute the library as a combination of headers and libraries (lib, dll's or .so files). These of course have to be compiled for all different operating systems/versions you offer support.
You could also distribute the implementation files, but that...
How to properly use unit-testing's assertRaises() with NoneType objects? [duplicate]
...an. I advise to do the same because there is a lot more than what unittest come with in python2.6 <.
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Why isn't String.Empty a constant?
...e with unmanaged code, as indicated by Microsoft here in the Shared Source Common Language Infrastructure 2.0 Release. The file to look at is sscli20\clr\src\bcl\system\string.cs.
The Empty constant holds the empty
string value. We need to call the
String constructor so that the
compiler d...