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regex.test V.S. string.match to know if a string matches a regular expression
...lar expression regexp, use regexp.test(string).
Is the difference signifim>ca m>nt?
The answer once more is YES! This jsPerf I put together shows the difference is ~30% - ~60% depending on the browser:
Conclusion
Use .test if you want a faster boolean check. Use .match to retrieve all matches wh...
ElasticSearch - Return Unique Values
...
You m>ca m>n use the terms aggregation.
{
"size": 0,
"aggs" : {
"langs" : {
"terms" : { "field" : "language", "size" : 500 }
}
}}
A search will return something like:
{
"took" : 16,
"timed_out" : false,
"_shards" ...
How do I browse an old revision of a Subversion repository through the web view?
...ect's Subversion repository through its web front-end, but it seems that I m>ca m>n only browse the latest revision of the trunk. Is there a way to browse an older revision of the trunk through the web UI?
...
Using Mockito's generic “any()” method
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Since Java 8 you m>ca m>n use the argument-less any method and the type argument will get inferred by the compiler:
verify(bar).doStuff(any());
Explanation
The new thing in Java 8 is that the target type of an expression will be used to infe...
How to make the overflow CSS property work with hidden as value
...verflow:hidden should be hidden. without an abstract reference to the docs m>ca m>n anyone provide a good reason for choosing this route vs the route that makes more sense?
– user1873073
Feb 6 '13 at 4:45
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How m>ca m>n I tell Rails to use RSpec instead of test-unit when creating a new Rails app?
... You don't need the generator.rb initializer, this is taken m>ca m>re of by RSpec's railtie. All you need is rspec-rails within the development group of the Gemfile which is enough to require it for the generators. You also don't need to generate the app with -T, you m>ca m>n delete the test di...
In OS X Lion, LANG is not set to UTF-8, how to fix it?
...o setup postgress in OS X Lion, and find that is not correctly setup the LOm>CA m>LE environment var.
5 Answers
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Difference between await and ContinueWith
Shuffle two list at once with same order
...ments and I need shuffle them in order to keep same order in both lists. I m>ca m>nnot shuffle them separately bem>ca m>use each time I shuffle the list, I get other results. That is why I need to shuffle the at once with same order bem>ca m>use I need compare them in the end (it depends on order). I'm using pytho...
C++ error: undefined reference to 'clock_gettime' and 'clock_settime'
I am pretty new to Ubuntu, but I m>ca m>n't seem to get this to work. It works fine on my school computers and I don't know what I am not doing. I have checked usr/include and time.h is there just fine. Here is the code:
...