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How can I copy the content of a branch to a new local branch?
I have worked on a local branch and also pushed the changes to remote. I want to revert the changes on that branch and do som>me m>thing else on it, but I don't want to lose the work completely. I was thinking of som>me m>thing like create a new branch locally and copy the old branch there, then I can revert ...
What is the difference between is_a and instanceof?
I am aware that instanceof is an operator and that is_a is a m>me m>thod.
9 Answers
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What does map(&:nam>me m>) m>me m>an in Ruby?
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It's shorthand for tags.map(&:nam>me m>.to_proc).join(' ')
If foo is an object with a to_proc m>me m>thod, then you can pass it to a m>me m>thod as &foo, which will call foo.to_proc and use that as the m>me m>thod's block.
The Symbol#to_proc m>me m>thod was originally added b...
How to style SVG with external CSS?
I have several SVG graphics I'd like to modify the colors of via my external style sheets - not directly within each SVG file. I'm not putting the graphics in-line, but storing them in my images folder and pointing to them.
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How can I kill a process by nam>me m> instead of PID?
Som>me m>tim>me m>s when I try to start Firefox it says "a Firefox process is already running". So I have to do this:
18 Answers
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Split list into smaller lists (split in half)
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add a comm>me m>nt
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How to clear APC cache entries?
... completely separate process from Apache.
– Frank Farm>me m>r
May 26 '09 at 18:59
9
Frank Farm>me m>r: I co...
How can I detect the touch event of an UIImageView?
...ics unless you specify images) over the UIImageView. Then attach whatever m>me m>thods you want called to that.
You can use that technique for many cases where you really want som>me m> area of the screen to act as a button instead of m>me m>ssing with the Touch stuff.
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String.IsNullOrWhiteSpace in LINQ Expression
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You need to replace
!string.IsNullOrWhiteSpace(b.Diam>me m>ter)
with
!(b.Diam>me m>ter == null || b.Diam>me m>ter.Trim() == string.Empty)
For Linq to Entities this gets translated into:
DECLARE @p0 VarChar(1000) = ''
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WHERE NOT (([t0].[Diam>me m>ter] IS NULL) OR (LTRIM(RTRIM([t0].[Diam>me m>t...
How to get the nth occurrence in a string?
... like to get the starting position of the 2nd occurrence of ABC with som>me m>thing like this:
11 Answers
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