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How to find the nearest parent of a Git branch?
... 4
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5---6 baz
Now it looks like baz is based on foo. But the ancestry of baz did not change, we just removed a label (and the resulting dangling commit). And what if we add a new label at 4?
---o---1 foo
\
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How to do version numbers? [closed]
...nswer", I started working on the article again. PDF and LaTeX versions are now available, a complete rewrite including better language and explanatory graphics will follow as soon as I can find the time. Thank you for your votes!
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return query based on date
... Date().getTime()-60*5*1000 gives us 1484383878676 (5 minutes ago in ms)
Now we need to feed that into a new Date() constructor to get the ISO string format required by MongoDB timestamps.
{ $gte: new Date(resultFromAbove).toISOString() } (mongodb .find() query)
Since we can't have variables we ...
How do I find duplicates across multiple columns?
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With that, you can't know the id of each line.
– Juan.Queiroz
12 hours ago
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How to perform .Max() on a property of all objects in a collection and return the object with maximu
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To paraphrase yourself, "I don't know what's the relation between this problem and abstracting away as a generic solution...". :) Sometimes stackoverflow is like a ham radio club...
– KristoferA
Jul 9 '09 at 9:32
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Why does String.split need pipe delimiter to be escaped?
...nks for this explanation. I almost always forget to use the double escape. Now that I know why it's that way, it will surely help me remember from now on.
– sufinawaz
Nov 3 '14 at 21:10
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HTML 5: Is it , , or ?
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@Marco: Huh, I didn't know document.write doesn't work in xhtml -- thanks for sharing. I agree that it'd be silly for webapps to try and do anything without Javascript, but I was trying to say that websites that rely almost 100% percent on Javascr...
Actual meaning of 'shell=True' in subprocess
...es it provides.
Where the interactions with the shell are nontrivial, you now require the reader and maintainer of the Python script (which may or may not be your future self) to understand both Python and shell script. Remember the Python motto "explicit is better than implicit"; even when the Pyt...
Mongoose indexing in production code
...hen you define (compile) your model. I do that when I first start the app. Now the hard think is to decide to drop all indexes and recreate them, in case you schema changes.
– Moss
Jul 31 '13 at 12:15
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Netty vs Apache MINA
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Update: Just use Netty. It is now a mature project with all the bells and whistles required for building protocol clients and servers. It has strong community with several active contributors backed by enterprises. It also has a book, 'Netty in Action'. I...