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Batch file to copy directories recursively
... 'xcopy' is not a good idea because they are notoriously famous for Insufficient memory error . Try using 'robocopy'
– Rahul
Sep 3 '14 at 22:18
6
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module unsafe for SAFESEH image C++
...f the compiler. Which of course would be common if you downloaded a binary for opencv_ffmpeg instead of the source. You can turn the linker option off but then you'll still have a CRT version incompatibility that can byte. Rebuild the library from source. – Hans Passant May 15 at 13:01
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Flatten List in LINQ
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Thanks, I always forget this one -- I know it's there, but I just spend way too much time Googling for it every time I need to use it. Bookmarking this answer. :-)
– BrainSlugs83
Dec 19 '13 at 18:51
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Switch to another Git tag
...mit them, and [discard those commits] without impacting any branches by performing another checkout".
To retain any changes made, move them to a new branch:
git checkout -b 1.1.4-jspooner
You can get back to the master branch by using:
git checkout master
Note, as was mentioned in the first r...
What is the difference between Class.this and this in Java
There are two ways to reference the instance of a class within that class. For example:
4 Answers
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Enable zooming/pinch on UIWebView
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Do you have any suggestion regarding zooming performance on PDF? I have an annoying black effect on zooming.
– 0wn3r
Apr 15 '14 at 9:08
1
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How to Set Focus on Input Field using JQuery
... Yes, you can write it either way. I suppose input:first might be the more formal way to write it, although it seems easier to read the other way. But maybe that's just me :)
– Justin Ethier
Jul 18 '11 at 20:17
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what is the most efficient way of counting occurrences in pandas?
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Thanks. I also found this useful for speeding up counting a specific value in a series. e.g. df.word.value_counts()['myword'] is about twice as fast as len(df[df.word == 'myword']).
– fantabolous
Mar 10 '15 at 13:35
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Maximum number of records in a MySQL database table
What is the upper limit of records for MySQL database table. I'm wondering about autoincrement field. What would happen if I add milions of records? How to handle this kind of situations?
Thx!
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Javascript split regex question
... tells the regular expression engine "any of these characters is a match". For your purposes, this would look like:
date.split(/[.,\/ -]/)
Although dashes have special meaning in character classes as a range specifier (ie [a-z] means the same as [abcdefghijklmnopqrstuvwxyz]), if you put it as the...