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git discard all changes and pull from upstream
...anch on my repo, which is master, and I completely messed it up, so I basically need to start over from the upstream. I think init will do the job, but is there an easier way?
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Does IMDB provide an API? [closed]
...e JSONP API not gracefully falling back, (at least) it does return an HTTP error code, but I agree that it's funny that the response body is XML.
– Omni5cience
Dec 22 '11 at 5:00
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Why is Java Vector (and Stack) class considered obsolete or deprecated?
... each individual operation. That's almost never what you want to do.
Generally you want to synchronize a whole sequence of operations. Synchronizing individual operations is both less safe (if you iterate over a Vector, for instance, you still need to take out a lock to avoid anyone else changing t...
Get host domain from URL?
how to get host domain from a string URL?
9 Answers
9
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Adding gif image in an ImageView in android
...static final int STATUS_OK = 0;
public static final int STATUS_FORMAT_ERROR = 1;
public static final int STATUS_OPEN_ERROR = 2;
protected static final int MAX_STACK_SIZE = 4096;
protected InputStream in;
protected int status;
protected int width; // full image width
pr...
Is there a way to perform “if” in python's lambda
...n?
def f(x):
if x == 2:
print(x)
else:
raise ValueError
there really is no justification to use lambda in this case.
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How to implement Enums in Ruby?
...practice test-driven design, which will find not just typos but also logic errors.
– emk
Aug 20 '09 at 20:14
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Command not found error in Bash variable assignment
... If you have a variable with a name that contaings "-", the same error happens. In that case, the solution is to remove the "-"
– chomp
Jun 17 '16 at 2:27
1
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How to get a key in a JavaScript object by its value?
... I think Converting it to a string would be better to fix type errors just add .toString() like obj[ key ].toString() and to the value if desired...
– CrandellWS
Jan 6 '15 at 20:19
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Entity Framework: There is already an open DataReader associated with this Command
I am using Entity Framework and occasionally i will get this error.
17 Answers
17
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