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How do I prevent the modification of a private field in a class?
...rrLength ()
{
return arr.length;
}
public String getArrElementAt (int index)
{
return arr [index];
}
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Joining three tables using MySQL
... answered Sep 21 '10 at 6:21
PHP FerrariPHP Ferrari
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In Clojure, when should I use a vector over a list, and the other way around?
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When to use a vector:
Indexed access performance - You get ~O(1) cost for indexed access vs. O(n) for lists
Appending - with conj is ~O(1)
Convenient notation - I find it both easier to type and to read [1 2 3] than '(1 2 3) for a literal list in ...
Generating random integer from a range
...n, and does it matter for non-critical use, like generating a random pivot index? Also, do I have to worry about constructing random_device/mt19937/uniform_int_distribution in a tight loop / inlined function? Should I rather prefer to pass them around?
– bluenote10
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Crop MP3 to first 30 seconds
...exe win32 process. I assume something similar could be done in your Linux/PHP scenario.
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How to do a newline in output
How do I make \n actually work in my output? At the moment it just writes it all in 1 long block. Thanks for any help
4 A...
How do I rename an open file in Emacs?
...niquify-buffer-name-style 'forward) meaning if you have buffer named users\index.html (because you already have another buffer for posts\index.html) the renaming will fail
– dolzenko
Sep 27 '12 at 11:49
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Scoping in Python 'for' loops
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for count, item in enumerate(a, start=1): # default index is from zero
– Tao Zhang
Aug 31 '16 at 21:05
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Mysql adding user for remote access
...eated the user in both localhost and '%' wildcard and grant permissions on all DB's as such . See below:
my.cnf (my.ini on windows)
#Replace xxx with your IP Address
bind-address = xxx.xxx.xxx.xxx
then
CREATE USER 'myuser'@'localhost' IDENTIFIED BY 'mypass';
CREATE USER 'myuser'@'%' IDE...
Add only non-whitespace changes
... --cached --ignore-whitespace --unidiff-zero. This isn't risky because the index is already as up-to-date as can be, so it's a reliable base for the patch.
– void.pointer
May 12 '16 at 15:34
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