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Checking if array is multidimensional or not?
...lling the creation of the original array. I'll leave the question open for now in case there's a solution that might work more generally though.
– Wilco
Sep 28 '08 at 6:27
5
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How to go back (ctrl+z) in vi/vim
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I know that most of my answer is duplicated with those already present, but the value added of my answer is redo as Ctrl + r (lower case r) based on the documentation. Nobody before put it here. In addition, I tried to make the ...
Can Objective-C switch on NSString?
...ght after utilizations of switch statements, so hopefully they hop on the (now) Java (and others) bandwagon!
If you are doing card names, perhaps assign each card object an integer value and switch on that. Or perhaps an enum, which is considered as a number and can therefore be switched upon.
e.g...
C compiler for Windows? [closed]
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There is now Visual Studio Code which is cross-platform, with more or less the same functionality.
– Dr_Zaszuś
May 16 '19 at 19:23
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Getting new Twitter API consumer and secret keys
I am working on a Twitter project where I want to use OAuth but I don't know where to get the consumer and secret keys.
9 A...
How can query string parameters be forwarded through a proxy_pass with nginx?
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Humm.. I can't recall now :( But I feel like it might have been related to the "~*". However, I just checked, and I have nginx 1.2.3 (through homebrew). Maybe that's it?
– duma
Aug 31 '12 at 4:07
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Python script to copy text to clipboard [duplicate]
...clipboard_clear()
r.clipboard_append('i can has clipboardz?')
r.update() # now it stays on the clipboard after the window is closed
r.destroy()
(Original author: https://stackoverflow.com/users/449571/atomizer)
share
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Best explanation for languages without null
... be in one of three states: open, shut but unlocked, and shut and locked. Now I could model it along the lines of
class Door
private bool isShut
private bool isLocked
and it is clear how to map my three states into these two boolean variables. But this leaves a fourth, undesired state a...
Eclipse: enable assertions
...or "Add 'ea' to VM arguments when creating new JUnit launch configuration" Now Eclipse won't bug you for every new test you want to run. For existing tests you have to remove their's run configurations in Run Configuration > JUnit.
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How to check if activity is in foreground or in visible background?
...liably. You might have the following situation: Resume A Resume B Pause A. Now activityVisible is false whereas the application is visible. Perhaps you use a visibility counter: visibleCounter ++ in onResume and visibleCounter -- in onPause.
– Joris Weimar
Mar ...