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How to get hex color value rather than RGB value?
...does not seem very tolerant of differing white-space or capitalisation. jsfiddle.net/Xotic750/pSQ7d
– Xotic750
Apr 27 '13 at 14:16
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Testing if jQueryUI has loaded
... this doesn't work for me. can someone please take a look at this jsfiddle and let me know if i'm doing something wrong. jsfiddle.net/vEvYv/1 I expect the else of my if statement to run because I am not loading jQuery. except, it fails on the first line. Run the page with your browser console...
How to write one new line in Bitbucket markdown?
...g meaningful space in this way is too implicit.
– AndiDog
Sep 4 '17 at 20:24
@AndiDog still better than a <br/>
...
Using C++ library in C code
I have a C++ library that provides various classes for managing data. I have the source code for the library.
4 Answers
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Find difference between timestamps in seconds in PostgreSQL
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In Git, how do I figure out what my current revision is?
...ag a commit with a version number and then use
$ git describe --tags
to identify the current HEAD w.r.t. any tags. If you mean you want to know the hash of the current HEAD, you probably want:
$ git rev-parse HEAD
or for the short revision hash:
$ git rev-parse --short HEAD
It is often suf...
Differences in auto-unboxing between Java 6 vs Java 7
...to the language, not the VM: the VM's casting behavior works as it always did, the compiler implements this feature using the existing mechanism for casting to Integer and calling .intValue(). So how could this change in the Java language proper, help run other languages on the VM? I agree your link...
Python datetime - setting fixed hour and minute after using strptime to get day,month,year
...
datetime.replace() will provide the best options. Also, it provides facility for replacing day, year, and month.
Suppose we have a datetime object and date is represented as:
"2017-05-04"
>>> from datetime import datetime
>>> date =...
Can I have onScrollListener for a ScrollView?
I am using a HorizontalScrollView in a layout and I need to identify the user have reached the start and end point of the scroll.
...
How to check if a value exists in an array in Ruby
...nt time (i.e O(1)). So if you array is constant, for example, it is a good idea to use a Set instead. E.g:
require 'set'
ALLOWED_METHODS = Set[:to_s, :to_i, :upcase, :downcase
# etc
]
def foo(what)
raise "Not allowed" unless ALLOWED_METHODS.include?(wh...