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Center a column using Twitter Bootstrap 3
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Simply add the following to your custom CSS file. Editing Bootstrap CSS files directly is not recommended and cancels your ability to use a CDN.
.center-block {
float: none !important
}
Why?
Bootstrap CSS (version 3.7 and lower) uses margin: 0 auto;, but it get...
How to make a programme continue to run after log out from ssh? [duplicate]
... won't have any output to stdout so it should be made to write output to a file (nohup will redirect standard output to nohup.out or ~/nohup.out if you don't redirect it yourself).
– Paused until further notice.
Jun 5 '09 at 10:35
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In Python, how can you load YAML mappings as OrderedDicts?
...he ordering is not guaranteed, but of course there is ordering in the YAML file and the appropriate parser can just hold on to that and transparently generate an object that keeps the ordering. You just need to choose the right parser, loader and dumper¹:
import sys
from ruamel.yaml import YAML
y...
Displaying the Indian currency symbol on a website
...ee symbol does not appear in several browsers. Do we need to install a ttf file or update the browser?
– Chirag
Jun 9 '13 at 7:34
1
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In Intellij, how do I toggle between camel case and underscore spaced?
...y-of-present-illness
To make this easier, you could set up a shortcut at File | Settings | Keymap.
A quick search of the plugin repository for "camel" showed a plugin called CamelCase which does exactly what you're looking for with SHIFT+ALT+U by toggling between various formats:
historyOfPresen...
@Resource vs @Autowired
... placeholder while with @Resource you can put placeholder and use property file to inject specific child implementation like
@Resource(name="${service.name}")
Parent object;
where service.name is set in property file as
#service.name=actualService
service.name=stubbedService
Hope that hel...
Static function variables in Swift
...atic might be intentional on Apple's part, though one is always welcome to file a bug to request a change. In C, static limits storage of a variable to source-file scope (which is not always the same as class scope), while the placement of the variable declaration determines the lexical scope (i.e. ...
What is a None value?
...nt(F), you see
>>> print(F)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'F' is not defined
and that NameError means Python doesn't recognize the name F, because there is no such sticker. If Briggs were right and F = None resets F ...
How can I do DNS lookups in Python, including referring to /etc/hosts?
...import socket
print(socket.gethostbyname('localhost')) # result from hosts file
print(socket.gethostbyname('google.com')) # your os sends out a dns query
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composer: How to find the exact version of a package?
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it can also be find in composer.lock file.
– Hafiz
Jun 8 '17 at 13:48
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