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Chrome developer tools: View Console and Sources views in separate views/vertically tiled?
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edited Dec 22 '13 at 10:23
answered May 14 '13 at 8:18
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How to SSH to a VirtualBox guest externally through a host? [closed]
... Add a new Rule. As the rule name, insert "ssh". As "Host port", insert 3022. As "Guest port", insert 22. Everything else of the rule can be left blank.
or from the command line
VBoxManage modifyvm myserver --natpf1 "ssh,tcp,,3022,,22"
where 'myserver' is the name of the created VM. Check the a...
Select all child elements recursively in CSS
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answered Feb 5 '11 at 22:21
anroestianroesti
8,96322 gold badges1616 silver badges3131 bronze badges
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Is there a way to iterate over a range of integers?
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228
You can, and should, just write a for loop. Simple, obvious code is the Go way.
for i := 1; i...
Can dplyr package be used for conditional mutating?
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220
Use ifelse
df %>%
mutate(g = ifelse(a == 2 | a == 5 | a == 7 | (a == 1 & b == 4), 2,
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find -exec cmd {} + vs | xargs
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answered May 22 '09 at 9:22
TometzkyTometzky
18.3k33 gold badges5252 silver badges6464 bronze badges
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Assign pandas dataframe column dtypes
...o infer better dtypes:
In [21]: df
Out[21]:
x y
0 a 1
1 b 2
In [22]: df.dtypes
Out[22]:
x object
y object
dtype: object
In [23]: df.convert_objects(convert_numeric=True)
Out[23]:
x y
0 a 1
1 b 2
In [24]: df.convert_objects(convert_numeric=True).dtypes
Out[24]:
x obje...
.trim() in JavaScript not working in IE
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answered Feb 22 '10 at 0:44
Ben RoweBen Rowe
26.1k55 gold badges5050 silver badges7070 bronze badges
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Node.js client for a socket.io server
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answered May 22 '12 at 14:05
alessioalexalessioalex
55.8k1313 gold badges149149 silver badges118118 bronze badges
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Understanding scala enumerations
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edited Jun 16 '12 at 22:26
answered Jun 16 '12 at 22:21
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