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How to view file diff in git before commit
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If you want to see what you haven't git added yet:
git diff myfile.txt
or if you want to see already added changes
git diff --cached myfile.txt
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How do I use PHP namespaces with autoload?
...MARTIN, you should replace the '\' with DIRECTORY_SEPARATOR for example:
$filename = BASE_PATH . DIRECTORY_SEPARATOR . str_replace('\\', DIRECTORY_SEPARATOR, $class) . '.php';
include($filename);
Also I would suggest you to reorganize the dirrectory structure, to make the code more readable. This...
How do I write data into CSV format as string (not file)?
...se StringIO instead of your own Dummy_Writer:
This module implements a file-like class, StringIO, that reads and writes a string buffer (also known as memory files).
There is also cStringIO, which is a faster version of the StringIO class.
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Processing Symbol Files in Xcode
...ould tell me what Xcode is actually doing when it says: "Processing Symbol Files" after plugging in your device?
8 Answers
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Response Content type as CSV
I need to send a CSV file in HTTP response. How can I set the output response as CSV format?
11 Answers
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What should my Objective-C singleton look like? [closed]
...ngleton into the object, you'll have a happier time later if writing tests etc. Hard singletons are far too overused.
– occulus
Jan 14 '13 at 13:41
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Dictionary text file [closed]
...s A LOT of words of the English language. I am trying to find a dictionary file that has a lot of words. Does anyone know of a good source? I tried many sources but they don't seem to have it.
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Using awk to remove the Byte-order mark
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Try this:
awk 'NR==1{sub(/^\xef\xbb\xbf/,"")}{print}' INFILE > OUTFILE
On the first record (line), remove the BOM characters. Print every record.
Or slightly shorter, using the knowledge that the default action in awk is to print the record:
awk 'NR==1{sub(/^\xef\xbb\xbf/,"...
How do I fix a NoSuchMethodError?
... you made, then your build process seems to be faulty. Make sure the class files that you are actually running are updated when you compile.
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How to fix Python indentation
...ls/scripts/ directory of your Python installation:
Change Python (.py) files to use
4-space indents and no hard tab
characters. Also trim excess spaces
and tabs from ends of lines, and
remove empty lines at the end of
files. Also ensure the last line ends
with a newline.
Have a lo...