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What happens if I define a 0-size array in C/C++?
...ually happens if I define a zero-length array int array[0]; in code? GCC doesn't complain at all.
7 Answers
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How do I wait for an asynchronously dispatched block to finish?
I am testing some code that does asynchronous processing using Grand Central Dispatch. The testing code looks like this:
13...
Android EditText delete(backspace) key event
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NOTE: onKeyListener doesn't work for soft keyboards.
You can set OnKeyListener for you editText so you can detect any key press
EDIT: A common mistake we are checking KeyEvent.KEYCODE_BACK for backspace, but really it is KeyEvent.KEYCODE_DEL (R...
Java: What is the difference between and ?
I am unable to understand the following text... Does it mean that <clinit> is for empty constructors? Why is important to have two different versions?
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{version} wildcard in MVC4 Bundle
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Note that {version} does not seem to work within a path. At work, we have the bootstrap version in the path (not in the file name), so I am trying to do this: "~/Content/Libraries/bootstrap/{version}/css/bootstrap.css" But when I run Register...
Why are Docker container images so large?
...e data. That is, in a union/copy-on-write file system, cleaning at the end doesn't really reduce file system usage because the real data is already committed to lower layers. To get around this you must clean at each layer.
$ docker history bf5260c6651d
IMAGE CREATED CREAT...
Do you debug C++ code in Vim? How? [closed]
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@UncleZeiv Your link to vimgdb doesn’t. It should go to github.com/larrupingpig/vimgdb-for-vim7.4, I guess
– mcepl
Nov 23 '17 at 15:53
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Sending an HTTP POST request on iOS
...ponse (from the urlconnection). I never get a response from the server nor does the server detect my posts (the server does detect posts coming from android)
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How can I pass arguments to a batch file?
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Please note that %* does not work everywhere! For instance, it does not work with DOSBox 0.73 (maybe this is a bug that should be reported).
– Denilson Sá Maia
Feb 8 '10 at 2:50
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junit & java : testing non-public methods [duplicate]
...n also place them into different source code trees. This is how e.g. Maven does it (src/main/java and src/test/java ). That way implementation class & test class can be in the same package, but are easily treated separately for build/deployment.
– sleske
Ju...