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How to remove EXIF data without recompressing the JPEG?
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With imagemagick:
convert <input file> -strip <output file>
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rspec 3 - stub a class method
I am upgrading from rspec 2.99 to rspec 3.0.3 and have converted instance methods to use allow_any_instance_of , but haven't figured out how to stub a class method. I have code like this:
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How to extract text from a PDF? [closed]
... PDFMiner and pyPDF2. For more information on these, see Python module for converting PDF to text.
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Start a git commit message with a hashmark (#)
... smart enough to recognize '#' as the comment char in custom templates and convert it if the final comment char is different.
It thinks '#' lines in custom templates as part of the commit message. So don't use this with custom templates.
The list of candidate characters for "auto" are:
# ; @ ! $ % ...
See line breaks and carriage returns in editor
...acters according to what fileformat options has been detected, essentially converting all those internal $'s with appropriate characters. If the fileformat happened to be unix then it will simply write \n in place of its internal line-break.
The trick is to force Vim to read a dos encoded file as u...
How do I clone a generic list in C#?
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I think List.ConvertAll might do this in faster time, since it can pre-allocate the entire array for the list, versus having to resize all the time.
– MichaelGG
Oct 21 '08 at 17:43
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Flatten an Array of Arrays in Swift
... as it returns a lazy collection instead of a new array, but can always be converted to an array when passed to Array() initialiser like in the example above.
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Evaluate expression given as a string
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You can use the parse() function to convert the characters into an expression. You need to specify that the input is text, because parse expects a file by default:
eval(parse(text="5+5"))
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Splitting a list into N parts of approximately equal length
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Hey @yuqli, It converts a list of something into individual arguments to a function. try print(L) and `print(*L). Also see stackoverflow.com/a/36908/2184122 or search for "python use of asterisk".
– Robert Lugg
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How to display loading message when an iFrame is loading?
... string with anything that is url-compliant (special characters need to be converted to percent notation)
Example on fiddle
Pros:
No extra HTML-elements
No js
Text can easily (...) be adjusted without the need of an external program
It's SVG, so you can easily put any SVG you want in there.
C...