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Make virtualenv inherit specific packages from your global site-packages
...virtualenv's package directory, so those packages should shadow the global ones.
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Use find command but exclude files in two directories
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Nice work. However, you forgot one of the things the OP wanted, to find files ending with _peaks.bed.
– alex
Jan 3 '13 at 2:44
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How can I get the active screen dimensions?
...ers.VirtualScreenHeight
to get the combined size of all monitors and not one in particular.
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Formatting Numbers by padding with leading zeros in SQL Server
...'000000' really necessary..? '0' also working fine. Is it safe to use just one 0 ..?
– shashwat
Oct 4 '13 at 16:37
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When to use inline function and when not to use it?
...y inlined. The degree of cleverness of a compiler cannot be legislated, so one compiler might generate 720, another 6 * fac(5), and yet another an un-inlined call fac(6).
To make inlining possible in the absence of unusually clever compilation and linking facilities, the definition–and not j...
Why return NotImplemented instead of raising NotImplementedError
...mented doesn't get raised and can be used in further tests.
http://jcalderone.livejournal.com/32837.html
To summarise that link:
"NotImplemented signals to the runtime that it should ask someone else to satisfy the operation. In the expression a == b, if a.__eq__(b) returns NotImplemented, the...
How do I set the rounded corner radius of a color drawable using xml?
...define a color gradient as well).
Here's a copy of a XML file I'm using in one of my apps to create a drawable with a white background, black border and rounded corners:
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<so...
Java synchronized method lock on object, or method?
...object would block each other anyway.
If you want to synchronize only on one variable at a time, so two threads won't block each other while accessing different variables, you have synchronize on them separately in synchronized () blocks. If a and b were object references you would use:
public vo...
Python class inherits object
...t points along with other perks of "new" style classes can be found here.
One of the downsides of new-style classes is that the class itself is more memory demanding. Unless you're creating many class objects, though, I doubt this would be an issue and it's a negative sinking in a sea of positives....
Count the number occurrences of a character in a string
...unter provides them all in a more succinct form. If you want the count for one letter from a lot of different strings, Counter provides no benefit.
– Brenden Brown
Feb 17 '15 at 19:30
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