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What does .SD stand for in data.table in R
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MichaelChirico
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answered Dec 14 '11 at 17:53
Josh O'BrienJosh O'Brien
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Understanding __get__ and __set__ and Python descriptors
...emented. A descriptor simply implements __get__, __set__, etc. and is then added to another class in its definition (as you did above with the Temperature class). For example:
temp=Temperature()
temp.celsius #calls celsius.__get__
Accessing the property you assigned the descriptor to (celsius in ...
MySQL offset infinite rows
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Michael Berkowski
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answered Nov 7 '08 at 9:51
GregGreg
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Clear the cache in JavaScript
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You can call window.location.reload(true) to reload the current page. It will ignore any cached items and retrieve new copies of the page, css, images, JavaScript, etc from the server. This doesn't clear the whole cache, but has the effect of clearing the ...
File Upload without Form
...ver, can I just send a file/files from <input type="file"> to 'upload.php' using POST method using jQuery. The input tag is not inside any form tag. It stands individually. So I don't want to use jQuery plugins like 'ajaxForm' or 'ajaxSubmit'.
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Memcached vs. Redis? [closed]
...with Redis server for caching. Is there a point to test Memcached instead?
17 Answers
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Passing a string with spaces as a function argument in bash
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ghostdog74ghostdog74
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How to resolve “local edit, incoming delete upon update” message
...vn revert foo bar
$ rm foo bar
If the conflict is about directories instead of files then replace touch with mkdir and rm with rm -r.
Note: the same procedure also work for the following situation:
$ svn st
! C foo
> local delete, incoming delete upon update
! C bar
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Recursively look for files with a specific extension
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MatMat
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How to round an image with Glide library?
...ybody know how to display an image with rounded corners with Glide?
I am loading an image with Glide, but I don't know how to pass rounded params to this library.
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