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Formatting code snippets for blogging on Blogger [closed]
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16 Answers
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JavaScript replace/regex
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147
You need to double escape any RegExp characters (once for the slash in the string and once for...
Python: Continuing to next iteration in outer loop
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answered Dec 4 '16 at 10:45
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Deleting lines from one file which are in another file
I have a file f1 :
9 Answers
9
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Image Greyscale with CSS & re-color on mouse-over?
... 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale"); /* Firefox 3.5+ */
filter: gray; /* IE6-9 */
-webkit-filter: grayscale(100%); /* Chrome 19+ & Safari 6+ */
}
img.grayscale:hover {
filter: none;
-webkit-filter: ...
How to add extra namespaces to Razor pages instead of @using declaration?
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163
Update: please take a look at my updated answer that applies to MVC 3 RC: Razor HtmlHelper Ext...
decimal vs double! - Which one should I use and when? [duplicate]
...al type?
Which type is suitable for money computations? (ie. greater than $100 million)
7 Answers
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Get the first element of each tuple in a list in Python [duplicate]
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196
Use a list comprehension:
res_list = [x[0] for x in rows]
Below is a demonstration:
>&g...
urllib2.HTTPError: HTTP Error 403: Forbidden
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171
By adding a few more headers I was able to get the data:
import urllib2,cookielib
site= "htt...
Python OpenCV2 (cv2) wrapper to get image size?
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213
cv2 uses numpy for manipulating images, so the proper and best way to get the size of an image ...