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How to resize the AVD emulator (in Eclipse)?
...rite "-scale 0.75" (for 75% percent of the original size, use 0.5 for 50%, etc.) 5. Apply your changes, click "ok" and run your emulator
– Christian Strang
Apr 30 '15 at 18:48
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Getting rid of \n when using .readlines() [duplicate]
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Trailing whitespace (space, tab, CR, LF, etc.) is never desirable, in my experience. There is no data or computer language I have dealt with in over twenty years that wanted trailing whitespace. So, yes, it strips more than \n. Chances are, you won't miss it.
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Getting the max value of an enum
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Enum.GetValues() seems to return the values in order, so you can do something like this:
// given this enum:
public enum Foo
{
Fizz = 3,
Bar = 1,
Bang = 2
}
// this gets Fizz
var lastFoo = Enum.GetValues(typeof(Foo)).Cast<Foo>().Last();
Edit
For th...
Git and nasty “error: cannot lock existing info/refs fatal”
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It helped for "git error:cannot lock ref" exception on fetch. Thanks a lot!
– Alexander
May 17 '17 at 10:20
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Trying to add adb to PATH variable OSX
... Much, MUCH better then trying to fiddle with PATH, .bash_profile etc.. Thanks!
– smets.kevin
Sep 25 '15 at 8:22
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Java equivalent to #region in C#
...pse - can fold depending on the code types involved (constructors, imports etc.), but there's nothing quite like #region.
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Selecting multiple columns in a pandas dataframe
...mns, like df.ix[0, 'Col1':'Col5']. That gets all columns that happen to be ordered between Col1 and Col5 in the df.columns array. It is incorrect to say that ix indexes rows. That is just its most basic use. It also supports much more indexing than that. So, ix is perfectly general for this question...
memcpy() vs memmove()
... simple (but fast) manner. Simplistically, it just loops over the data (in order), copying from one location to the other. This can result in the source being overwritten while it's being read.
Memmove does more work to ensure it handles the overlap correctly.
EDIT:
(Unfortunately, I can't find d...
Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
...age loaded from another host. Moving the file to the same domain/protocol/etc. fixes it.
– mike clagg
Feb 4 '11 at 22:30
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How do I undo a checkout in git?
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I've added two new options above, try them (in order - try the checkout version first).
– Amber
Aug 30 '10 at 15:47
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