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Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
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answered Mar 10 '11 at 19:33
Elliott HughesElliott Hughes
4,49722 gold badges2020 silver badges2121 bronze badges
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Specifying and saving a figure with exact size in pixels
...e too large it will shrink to the screen size). Let's imagine you want an 800x800 pixel image just for an example. Here's how to show an 800x800 pixel image in my monitor (my_dpi=96):
plt.figure(figsize=(800/my_dpi, 800/my_dpi), dpi=my_dpi)
So you basically just divide the dimensions in inches by...
How to get current path with query string using Capybara
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answered Mar 8 '11 at 4:40
nzifnabnzifnab
14.4k33 gold badges4444 silver badges6161 bronze badges
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Syntax behind sorted(key=lambda: …)
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edited Oct 24 '14 at 14:06
Gaurang Tandon
5,39799 gold badges3333 silver badges6868 bronze badges
answ...
How do I replace the *first instance* of a string in .NET?
...search, string replace)
{
int pos = text.IndexOf(search);
if (pos < 0)
{
return text;
}
return text.Substring(0, pos) + replace + text.Substring(pos + search.Length);
}
Example:
string str = "The brown brown fox jumps over the lazy dog";
str = ReplaceFirst(str, "brown", "quick")...
How do I interpolate strings?
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string mystr = string.Format("This is {0}overflow", strVar);
And you could also use named parameters instead of indexes.
share
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improve this answer
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Change branch base
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304
Use --onto for that:
git rebase --onto newBase oldBase feature/branch
Given your case:
git ...
What are fail-safe & fail-fast Iterators in Java
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edited Mar 22 at 23:10
answered Jun 29 '13 at 7:09
Ste...
How to build a query string for a URL in C#?
... in nvc.GetValues(key)
select string.Format(
"{0}={1}",
HttpUtility.UrlEncode(key),
HttpUtility.UrlEncode(value))
).ToArray();
return "?" + string.Join("&", array);
}
I imagine there's a super elegant way to do this in LIN...
How do I split a string with multiple separators in javascript?
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edited Mar 16 '09 at 19:09
answered Mar 16 '09 at 11:30
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