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Total memory used by Python process?
Is there a way for a Python program to determine how much memory it's currently using? I've seen discussions about memory usage for a single object, but what I need is total memory usage for the process, so that I can determine when it's necessary to start discarding cached data.
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Making git auto-commit
...Linux you could use inotifywait to automatically execute a command every time a file's content is changed.
Edit: the following command commits file.txt as soon as it is saved:
inotifywait -q -m -e CLOSE_WRITE --format="git commit -m 'autocommit on change' %w" file.txt | sh
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SQL left join vs multiple tables on FROM line?
...bility of being ambiguous when you use both INNER and OUTER joins in the same query.
Let me give you an example.
Let's suppose you have 3 tables in your system:
Company
Department
Employee
Each table contain numerous rows, linked together. You got multiple companies, and each company can have m...
How to open the default webbrowser using java
Can someone point me in the right direction on how to open the default web browser and set the page to "www.example.com" thanks
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
...that I use in the customView property of the toolbar item.
Works well for me.
Edit: As pointed out by PrairieHippo, maralbjo found that using the following, simple code did the trick (requires custom image in bundle) should be combined with this answer. So here is additional code:
// Creates a ...
Fling gesture detection on grid layout
...Code Shogun, whose code I adapted to my situation.
Let your activity implementOnClickListener as usual:
public class SelectFilterActivity extends Activity implements OnClickListener {
private static final int SWIPE_MIN_DISTANCE = 120;
private static final int SWIPE_MAX_OFF_PATH = 250;
priva...
Indent multiple lines quickly in vi
... indents much more than 2 blanks (I want just two blanks but > indent something like 5 blanks)
– Kamran Bigdely
Feb 28 '11 at 23:25
29
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How would I skip optional arguments in a function call?
OK I totally forgot how to skip arguments in PHP.
19 Answers
19
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What is a reasonable code coverage % for unit tests (and why)? [closed]
... minimum percentage code-coverage for unit tests, perhaps even as a requirement for committing to a repository, what would it be?
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How can I profile C++ code running on Linux?
...there's a simple way to find performance problems.
Just halt it several times, and each time look at the call stack. If there is some code that is wasting some percentage of the time, 20% or 50% or whatever, that is the probability that you will catch it in the act on each sample. So, that is rough...