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Size-limited queue that holds last N elements in Java
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Thanks! Looks that's the most viable alternative for now :)
– GreyCat
Apr 18 '11 at 20:52
3
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.Net picking wrong referenced assembly version
...nd those dlls could be hanging on to old references. It's worth a shot, I know it's worked for me in the past.
– Chris Conway
Nov 16 '10 at 1:47
1
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Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
...n. If I could give this guy 100 up votes for this issue which I had to fix NOW I would.
– Lizardx
May 26 '16 at 21:44
8
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bash: pip: command not found
...et install python3-pip
to install pip3.
Old 2013 answer (easy_install is now deprecated):
Use setuptools to install pip: sudo easy_install pip
(I know the above part of my answer is redundant with klobucar's, but I can't add comments yet), so here's an answer with a solution to sudo: easy_install:...
How to maximize the browser window in Selenium WebDriver (Selenium 2) using C#?
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Using this code with Selenium C# should work fine now since ChromeDriver is now provided by Google (though it 's for selenium 3). Alternatively you could use the maximize function or just add the following argument via options: "--start-maximized"
– use...
How to convert nanoseconds to seconds using the TimeUnit enum?
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This answer is now wrong - convert() and the toFoo() methods all return longs now docs.oracle.com/javase/6/docs/api/java/util/concurrent/…
– Riking
Jul 30 '13 at 1:58
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How to add an object to an array
...uestion: myArray = []; myArray.push({'text': 'some text', 'id' : 13}); and now myArray is empty. So if we try get the value from myArray[0]['text'] it will be empty, why? take.ms/jSvbn
– fdrv
Mar 16 '16 at 14:55
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How do I cast a string to integer and have 0 in case of error in the cast with PostgreSQL?
...d dirty way of handling for checking some data. I also admit that my own knowledge is lacking right now in defining functions in SQL. I was only interested in numbers between 1 and 5 digits, so I changed the regex to E'\\d{1,5}$'.
– Bobort
Oct 6 '16 at 14:25
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How do I git rebase the first commit?
I used git init to create a fresh repo, then made three commits. Now I want to rebase to go back and amend my first commit, but if I do git rebase -i HEAD~3 it complains! If I try the same with HEAD~2 then it kinda works but only lets me rearrange the last two commits.
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Bash: infinite sleep (infinite blocking)
...initrc . In my .xinitrc I start my window manager using /usr/bin/mywm . Now, if I kill my WM (in order to f.e. test some other WM), X will terminate too because the .xinitrc script reached EOF.
So I added this at the end of my .xinitrc :
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