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Difference between author and committer in Git?
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I'm still confused about this. I had this happen, and in my case, as far as I'm aware, no patch or history rewrite ever occurred (unless some git commands create and apply patches, opaquely, "under the hood"). Are those really the only 2 ways for something like this to happen?
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Regular expression that matches valid IPv6 addresses
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I was unable to get @Factor Mystic's answer to work with POSIX regular expressions, so I wrote one that works with POSIX regular expressions and PERL regular expressions.
It should match:
IPv6 addresses
zero compressed IPv6 addresses (section 2.2 of ...
Declaring variables inside or outside of a loop
...end of it, so there is no possibility to optimize there.
EDIT: (injecting my comment below in the answer)
In any case, the right way to do things is to write all your code properly, establish a performance requirement for your product, measure your final product against this requirement, and if it...
What is the difference between UTF-8 and Unicode?
...consortium web site and in particular the tutorials section
Joel's article
My own article (.NET-oriented)
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Cannot refer to a non-final variable inside an inner class defined in a different method
... variables and use them in a normal fashion
or:
There is a quick (and in my opinion ugly) hack for your lastPrice and price variable which is to declare it like so
final double lastPrice[1];
final double price[1];
and in your anonymous class you can set the value like this
price[0] = priceObje...
Best way to work with dates in Android SQLite [closed]
I'm having some trouble working with dates on my Android application that uses SQLite.
I have a couple questions:
9 Answers...
Does JavaScript have “Short-circuit” evaluation?
...n't be a Short-circuit with that logic operator. Just try it yourself. Use my demo.
– gdoron is supporting Monica
Sep 23 '12 at 17:50
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What characters are valid for JavaScript variable names?
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To quote Valid JavaScript variable names, my write-up summarizing the relevant spec sections:
An identifier must start with $, _, or any character in the Unicode categories “Uppercase letter (Lu)”, “Lowercase letter (Ll)”, “Titlecase letter (Lt)”, “...
How can I get query string values in JavaScript?
...port.
const urlParams = new URLSearchParams(window.location.search);
const myParam = urlParams.get('myParam');
PS
Unfortunately URLSearchParams don't properly parse query strings with string keyed values.
You might want to try locutus/parse_str
console.log(new URLSearchParams('a=b&c=d').toStrin...
Difference between / and /* in servlet mapping url pattern
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The error message was from tomcat, not my IDE; however, I'm using Tomcat 6, so that's probably the issue ;)
– slim
Jan 19 '16 at 16:11
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