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How to add a new row to an empty numpy array
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29
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In javascript, is an empty string always false as a boolean?
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edited Jun 20 at 9:12
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answered Jan 1 '12 at 12:09
ArenielleArenielle
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Signal handling with multiple threads in Linux
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137
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Difference between and text
...ver, while most other browsers will send nothing. To make it cross-browser compatible, use <button type="submit" value="text">text</button>. Better yet: don't use the value, because if you add HTML it becomes rather tricky what is received on server side. Instead, if you must send an ext...
GitHub “fatal: remote origin already exists”
...d just update the existing remote:
$ git remote set-url origin git@github.com:ppreyer/first_app.git
Long version:
As the error message indicates, there is already a remote configured with the same name. So you can either add the new remote with a different name or update the existing one if you ...
Disabling Minimize & Maximize On WinForm?
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16
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Is it possible to cast a Stream in Java 8?
...lient::getID)
.forEach(System.out::println);
or, as suggested in the comments, you could use the cast method - the former may be easier to read though:
Stream.of(objects)
.filter(Client.class::isInstance)
.map(Client.class::cast)
.map(Client::getID)
.forEach(System.out::printl...
Stash changes while keeping the changes in the working directory in Git
Is there a git stash command that stashes your changes, but keeps them in the working directory too? So basically a git stash; git stash apply in one step?
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Meaning of Git checkout double dashes
What is the meaning of the double dashes before the file name in this git command?
3 Answers
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How do I calculate a point on a circle’s circumference?
... @IsiomaNnodum Couldn't have been that helpful if we're all coming back here just to remember what the equation was.
– b1nary.atr0phy
Aug 7 '16 at 22:17
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