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Extracting specific columns in numpy array
This is an easy question but say I have an MxN matrix. All I want to do is extract specific columns and store them in another numpy array but I get invalid syntax errors.
Here is the code:
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How do I find files with a path length greater than 260 characters in Windows?
...Along with it, only a shortened path is printed. eg: D:\Dropbox\ProY...sh._setbinddata. Those are exactly the paths i want to find, but I cant see the whole path! Any way around this?
– MiniGod
Jan 13 '15 at 0:32
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How to select date without time in SQL
When I select date in SQL it is returned as 2011-02-25 21:17:33.933 . But I need only the Date part, that is 2011-02-25 . How can I do this?
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What is the method for converting radians to degrees?
I run into this occasionally and always forget how to do it.
12 Answers
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Are there disadvantages to using a generic varchar(255) for all text-based fields?
...padding out" behavior means that a string declared with the utf8 character set pads out to three bytes per character even for strings you store with single-byte content (e.g. ascii or latin1 characters). And likewise utf8mb4 character set causes the string to pad out to four bytes per character in ...
How does git merge after cherry-pick work?
...le it.
Long answer
Unlike e.g. SVN1, Git does not store commits in delta format, but is snapshot-based2,3. While SVN would naively try to apply each merged commit as a patch (and fail, for the exact reason you described), Git is generally able to handle this scenario.
When merging, Git will try t...
How can I do division with variables in a Linux shell?
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Add only non-whitespace changes
... the whitespaces left.
The --no-color isn't required but as I have colors set to always, I have to use it. Anyway, better safe than sorry.
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Handler vs AsyncTask
...ask is not guaranteed to run since there is a ThreadPool base and max size set by the system and if you create too much asynctask they will eventually be destroyed
AsyncTask can be automatically terminated, even when running, depending on the activity lifecycle and you have no control over it
AsyncT...
How do you fix a bad merge, and replay your good commits onto a fixed merge?
...move the history of a file completely from
git:
Amending commits.
Hard resets (possibly plus a rebase).
Non-interactive rebase.
Interactive rebases.
Filtering branches.
In the case of the original poster, amending the commit isn't really an option
by itself, since he made several additional comm...