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Best implementation for hashCode method for a collection
...ensive, but I tend to forget to handle nulls when I try to write hashcodes myself.
– Quantum7
Apr 7 '11 at 0:31
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How to get the function name from within that function?
...eves the same thing, but has better performance!
In ES6, you can just use myFunction.name.
Note: Beware that some JS minifiers might throw away function names, to compress better; you may need to tweak their settings to avoid that.
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Delete specific line number(s) from a text file using sed?
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In my case "sed" removed a wrong line. So I use this approach: sed -i '0,/<TARGET>/{/<NEW_VALUE>/d;}' '<SOME_FILE_NAME>'. Thanks!
– Eduardo Lucio
Oct 3 '18 at 22:45
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Check whether a string contains a substring
...lity is to use regular expressions which is what Perl is famous for:
if ($mystring =~ /s1\.domain\.com/) {
print qq("$mystring" contains "s1.domain.com"\n);
}
The backslashes are needed because a . can match any character. You can get around this by using the \Q and \E operators.
my $substrin...
How do I select a merge strategy for a git rebase?
... seems to be the opposite of what I expect. I need to use theirs to favour my current branch.
– Craig McQueen
Apr 7 '15 at 5:29
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Understanding offsetWidth, clientWidth, scrollWidth and -Height, respectively
... html or body
element as reference
Hope somebody finds it useful, just my 2 cents ;)
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Split column at delimiter in data frame [duplicate]
...answered Aug 15 '11 at 19:00
TommyTommy
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ASP.NET MVC Controller Naming Pluralization
...net MVC framework the choice is yours. There is no real conventions.
It's my personal opinion but what matters is that you pick a scheme and be consistent!
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Multithreading: What is the point of more threads than cores?
...50 threads available per processor. I'm not certain why they do this, but my guess is to do with the size of the tasks that are given to run on the threads.
So: stealing time isn't a bad thing (and isn't really theft, either: it's how the system is supposed to work.) Write your multithreaded pro...
What algorithm does Readability use for extracting text from URLs?
...tructure of HTML document, the visual image of the page etc.
You can read my latest article "Boilerplate Detection using Shallow Text Features" to get some insight from a theoretical perspective. You may also watch the video of my paper presentation on VideoLectures.net.
"Readability" uses some of...