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Webfonts or Locally loaded fonts?
...o see if there's a better way; better methods have a way of just appearing out of the blue.
6 Answers
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.NET - Get protocol, host, and port
...a ":" even when there is no port. Use Uri.GetLeftPart as @dthrasher points out
– gman
Jan 28 '16 at 10:49
Note that in...
Using Mockito with multiple calls to the same method with the same arguments
...e . i.e. to test that irrespective of the return order of the methods, the outcome remains constant.
9 Answers
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git recover deleted file where no commit was made after the delete
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The output tells you what you need to do. git reset HEAD cc.properties etc.
This will unstage the rm operation. After that, running a git status again will tell you that you need to do a git checkout -- cc.properties to get the...
Where is debug.keystore in Android Studio
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In Android Studio you can find all your app signing information without any console command:
Open your project
Click on Gradle from right side panel
In Gradle projects panel open folders: Your Project -> Tasks-> Android
Run signingReport task (double click) and you will see the result...
How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
... code, you're the designer of all the code but you need to be able to swap out different implementations.
Facade is a higher-level (read: simpler) interface to a subsystem of one or more classes. Suppose you have a complex concept that requires multiple objects to represent. Making changes to that s...
PreparedStatement IN clause alternatives?
...RE search_column IN (1,2,3,4,5,6,6,6,6,6). Any decent server will optimize out the duplicate values before running the query.
None of these options are super great, though.
Duplicate questions have been answered in these places with equally sane alternatives, still none of them super great:
Pre...
Renaming projects in Xcode 4
I must be missing something obvious, but I can't figure out how to rename my project in Xcode 4.
11 Answers
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How do I create and access the global variables in Groovy?
...or script scope, then access it from inside your methods or closures. Without an example, it's hard to be more specific for your particular problem though.
However, global variables are generally considered bad form.
Why not return the variable from one function, then pass it into the next?
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Most lightweight way to create a random string and a random hexadecimal number
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I got a faster one for the hex output. Using the same t1 and t2 as above:
>>> t1 = timeit.Timer("''.join(random.choice('0123456789abcdef') for n in xrange(30))", "import random")
>>> t2 = timeit.Timer("binascii.b2a_hex(os.urandom(15))",...