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How to check if anonymous object has a method?
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answered Jun 9 '10 at 15:48
Sean VieiraSean Vieira
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NameError: name 'self' is not defined
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intgrintgr
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4
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How can I retrieve the remote git address of a repo?
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If you have the name of the remote, you will be able with git 2.7 (Q4 2015), to use the new git remote get-url command:
git remote get-url origin
(nice pendant of git remote set-url origin <newurl>)
See commit 96f78d3 (16 Sep 2015) by Ben Boeckel (mathstuf).
(Merged by Junio C Haman...
Placing an image to the top right corner - CSS
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240
You can just do it like this:
#content {
position: relative;
}
#content img {
position...
Rails Console: reload! not reflecting changes in model files? What could be possible reason?
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edited Jul 29 '18 at 17:49
Rakib
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answered Ma...
How to export plots from matplotlib with transparent background?
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edited Feb 7 '14 at 15:18
answered Apr 7 '13 at 1:51
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How to set custom location for local installation of npm package?
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answered Feb 14 '13 at 2:53
pjepje
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Pure virtual destructor in C++
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edited Jul 25 '14 at 0:08
answered Mar 10 '09 at 16:04
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How does “304 Not Modified” work exactly?
... If-Modified-Since or If-None-Match header, telling the server to send a 304 if the content still has that date or ETag.
The server needs some way of calculating a date-modified or ETag for each version of each resource; this typically comes from the filesystem or a separate database column.
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