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How to use if - else structure in a batch file?

... to d copy "%sourceFile%" "%destinationFile%" ) IF %F%==1 IF %C%==0 ( ::moving the file c to d move "%sourceFile%" "%destinationFile%" ) IF %F%==0 IF %C%==1 ( ::copying a directory c from d, /s: boş olanlar hariç, /e:boş olanlar dahil xcopy "%sourceCopyDirectory%" "...
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Creating a Pandas DataFrame from a Numpy array: How do I specify the index column and column headers

... 350 You need to specify data, index and columns to DataFrame constructor, as in: >>> pd.Da...
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Is there an easy way to check the .NET Framework version?

... to know if it's version 3.5 SP 1. Environment.Version() only returns 2.0.50727.3053 . 21 Answers ...
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What do the numbers in a version typically represent (i.e. v1.9.0.1)?

... 200 In version 1.9.0.1: 1: Major revision (new UI, lots of new features, conceptual change, etc.)...
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Decreasing for loops in Python impossible?

... 220 for n in range(6,0,-1): print n # prints [6, 5, 4, 3, 2, 1] ...
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efficient circular buffer?

... 206 I would use collections.deque with a maxlen arg >>> import collections >>> d...
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Python division

I was trying to normalize a set of numbers from -100 to 0 to a range of 10-100 and was having problems only to notice that even with no variables at all, this does not evaluate the way I would expect it to: ...
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Does ruby have real multithreading?

... Updated with Jörg's Sept 2011 comment You seem to be confusing two very different things here: the Ruby Programming Language and the specific threading model of one specific implementation of the Ruby Programming Language. There are currently arou...
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How to debug Lock wait timeout exceeded on MySQL?

...*** Type: InnoDB Name: Status: ===================================== 110514 19:44:14 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 4 seconds ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 9014315, signal count 780...
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What is the difference between 0.0.0.0, 127.0.0.1 and localhost?

...ekyll and Vagrant on my mac. I found that Jekyll server will bind to 0.0.0.0:4000 instead of 127.0.0.1:4000 . Also gem server will bind to this address by default. I can still visit it via http://localhost:port . But for Jekyll , it seems that the default setting (e.g. 0.0.0.0:4000) req...