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How to show current year in view?
...;%= Time.current.year %>
http://pleac.sourceforge.net/pleac_ruby/datesandtimes.html
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Get current time in milliseconds in Python?
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IMO I'd use floor and not round, but that's just me. If someone asks what the hour is, and it's 7:32, the number they probably want is 7, not 8.
– davr
Sep 9 '13 at 20:37
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renamed heroku app from website, now it's not found
... app from the heroku website, whenever I cd to its directory in a terminal and run any heroku command, I get App not found . Does anybody know of a way to remedy this?
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How to check if a json key exists?
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JSONObject class has a method named "has":
http://developer.android.com/reference/org/json/JSONObject.html#has(java.lang.String)
Returns true if this object has a mapping for name. The mapping may be NULL.
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How to add google chrome omnibox-search support for your site?
...earch in $URL". For example, there are some russian sites habrahabr.ru or yandex.ru. When you press TAB you'll be able to search in that site, not in your search engine.
How to make my site to be able for it? Maybe, I need to write some special code in my site pages?
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Refresh all files in buffer from disk in vim
The command to refresh a file from version on disk is :e!
5 Answers
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How to set tbody height with overflow scroll
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WARNING: this solution disconnects the thead and tbody cell grids; which means that in most practical cases, you will not have the cell alignment you expect from tables. Notice this solution uses a hack to keep them sort-of aligned: thead { width: calc( 100% - 1em ) }
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How do I sort an array of hashes by a value in the hash?
...version by requiring my backports gem too :-)
– Marc-André Lafortune
Jul 1 '10 at 4:19
Hi, is there a way to sort in ...
Line continuation for list comprehensions or generator expressions in python
...ry much is that it appears at the end of a line, where it either doesn't stand out or needs extra padding, which has to be fixed when line lengths change:
x = very_long_term \
+ even_longer_term_than_the_previous \
+ a_third_term
In such cases, use parens:
x = (very_long_...
Check for current Node Version
... answered Jun 21 '16 at 9:15
Andrea BaccegaAndrea Baccega
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