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How to count lines in a document?
I have lines like these, and I want to know how many lines I actually have...
24 Answers
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How do I download a package from apt-get without installing it? [closed]
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There are a least these apt-get extension packages that can help:
apt-offline - offline apt package manager
apt-zip - Update a non-networked computer using apt and removable media
This is specifically for the case of wanting to download where you have network access ...
Setting up a JavaScript variable from Spring model by using Thymeleaf
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vdenotarisvdenotaris
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Are Swift variables atomic?
..., does not have thread safety built in.
We can speculate that additional keywords (similar to @lazy) might be introduced later on.
Update 07/20/15: according to this blogpost on singletons swift environment can make certain cases thread safe for you, i.e.:
class Car {
static let sharedCar: C...
Are there any coding standards for JavaScript? [closed]
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Not exactly what you're looking for, but (like Doug Crockford's vids) I think everybody who writes/edits/reviews JS should look at Chris Heilmann's slides and videos on maintainable javascript.
In the slides, slide 127, he says don't worry so much abo...
Left Join With Where Clause
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AndomarAndomar
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set date in input type date
i will set today date in datepicker input type date in chrome.
11 Answers
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Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
A co-worker claimed recently in a code review that the [[ ]] construct is to be preferred over [ ] in constructs like
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Signal handling with multiple threads in Linux
...s when a program (that possibly has multiple threads) receives a signal, like SIGTERM or SIGHUP?
2 Answers
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How are people managing authentication in Go? [closed]
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This question gets a ton of views--and has a Popular Question badge--so I know there is a lot of latent interest in this topic, and many people are asking exactly the same thing and not finding answers on the Interwebs.
Most of the available information results in the textual equivalent of the han...