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Getting “unixtime” in Java
...divide by 1000 gets you to Unix epoch.
As mentioned in a comment, you typically want a primitive long (lower-case-l long) not a boxed object long (capital-L Long) for the unixTime variable's type.
long unixTime = System.currentTimeMillis() / 1000L;
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MongoDB inserts float when trying to insert integer
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db.data.update({'name': 'zero'}, {'$set': {'value': NumberInt(0)}})
You can also use NumberLong.
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composer: How to find the exact version of a package?
...is was shown in previous versions of Composer only when using the now-deprecated -i option.)
To see more details, specify the name of the package as well:
composer.phar show monolog/monolog
That will show many things, including commit MD5 hash, source URL, license type, etc.
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PowerShell and the -contains operator
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@8DH - very good catch :) . Having re-read the question I think I need to clarify the difference between the Contains powershell operator and the .Contains() .NET String method.
– Kev
Nov 30 '16 at 11:08...
Excluding files/directories from Gulp task
I have a gulp rjs task that concatenates and uglifies all my custom .JS files (any non vendor libraries).
2 Answers
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How to save a data.frame in R?
...t it takes quite some time to build. I would to save it as a file, which I can than again open in R?
3 Answers
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Limits of Nat type in Shapeless
...umbers at a type level. This is used for example for fixed size lists. You can even do calculations on type level, e.g. append a list of N elements to a list of K elements and get back a list that is known at compile time to have N+K elements.
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How are booleans formatted in Strings in Python?
I see I can't do:
4 Answers
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Turn off Chrome/Safari spell checking by HTML/css
...d work also in others:
<input autocomplete="off" autocorrect="off" autocapitalize="off"
spellcheck="false"/>
Only spellcheck="false" didn't work.
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LESS CSS nesting classes
...y CSS and am trying to nest a class within a class. There's a fairly complicated hierarchy but for some reason my nesting doesn't work.
I have this:
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