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How many levels of pointers can we have?
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The C standard specifies the lower limit:
5.2.4.1 Translation limits
276 The implementation shall be able to translate and execute at least one program that contains at least one instance of every one of the following limits: [...]
279 — 12 pointer, array, ...
What is the use of printStackTrace() method in Java?
...ed Jul 11 '18 at 16:59
pdoherty926
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answered Apr 1 '10 at 12:47
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How do I make a UITableViewCell appear disabled?
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answered Nov 11 '12 at 0:56
SymmetricSymmetric
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Call a function from another file?
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602
There isn't any need to add file.py while importing. Just write from file import function, and t...
java: (String[])List.toArray() gives ClassCastException
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251
This is because when you use
toArray()
it returns an Object[], which can't be cast to a S...
How to remove focus border (outline) around text/input boxes? (Chrome) [duplicate]
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2442
This border is used to show that the element is focused (i.e. you can type in the input or pr...
What does a Ajax call response like 'for (;;); { json data }' mean? [duplicate]
...embossemboss
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Is there a command like “watch” or “inotifywait” on the Mac?
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452
fswatch
fswatch is a small program using the Mac OS X FSEvents API to monitor a directory.
When...
Determining the current foreground application from a background task or service
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With regards to "2. How my background application can know what the application currently running in the foreground is."
Do NOT use the getRunningAppProcesses() method as this returns all sorts of system rubbish from my experience and you'l...
Java dynamic array sizes?
... 0; i < 10; i++) {
oldItems[i] = i + 10;
}
int[] newItems = new int[20];
System.arraycopy(oldItems, 0, newItems, 0, 10);
oldItems = newItems;
If you find yourself in this situation, I'd highly recommend using the Java Collections instead. In particular ArrayList essentially wraps an array a...