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How to install Android SDK Build Tools on the command line?
...e sdk -u -a -t 1,2,3,4,..,n
Where 1,2,..,n is the package number listed with the list command above
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JavaScript property access: dot notation vs. brackets?
...vious fact that the first form could use a variable and not just a string literal, is there any reason to use one over the other, and if so under which cases?
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How do you import classes in JSP?
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edited Nov 18 '11 at 0:47
Eddie
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Kill process by name?
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gives you ps -A's output in the out variable (a string). You can break it down into lines and loop on them...:
>>> for line in out.splitlines():
... if 'iChat' in line:
... pid = int(line.split(None, 1)[0])
... os.kill(pid, signal.SIGKILL)
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(you could avoid importing si...
How to declare a global variable in php?
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If you have a set of functions that need some common variables, a class with properties may be a good choice instead of a global:
class MyTest
{
protected $a;
public function __construct($a)
{
$this->a = $a;
}
public function head()
{
echo $this->a;...
How do I pass a method as a parameter in Python
Is it possible to pass a method as a parameter to a method?
8 Answers
8
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Count rows with not empty value
...t the rows which have a not empty content (including formula), but a cell with
13 Answers
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Android: Tabs at the BOTTOM
I've seen some chatter about this, but nothing definite.
Is there a way to put the tabs in a TabWidget to the bottom of the screen?
If so, how?
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When to use symbols instead of strings in Ruby?
...nce the symbol, saving memory. So every time the interpreter reads :my_key it can take it from memory instead of instantiate it again. This is less expensive than initializing a new string every time.
You can get a list all symbols that are already instantiated with the command Symbol.all_symbols:...
Change templates in Xcode
How would I change the initial templates created by Xcode when creating a new Cocoa Class.
11 Answers
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