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Value of i for (i == -i && i != 0) to return true in Java
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As i have read..java's int arithmetic is arithmetic mod 2power32, so i was thinking if we can prove this value in just 1 or 2 lines..if its a big proof..then no issue.
– Sunny
Jul 22 '13 at 6:35
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Git push error '[remote rejected] master -> master (branch is currently checked out)'
...t we all googled the same error message and we all were extremely happy to read this.
– Sebastián Grignoli
Jul 16 '12 at 14:56
40
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Setting log level of message at runtime in slf4j
... There's no mapping necessary really. There are five levels already implicitly defined by the methods in org.slf4j.Logger: debug, error, info, trace, warn.
– Edward Dale
Apr 12 '10 at 12:45
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How do I share IntelliJ Run/Debug configurations between projects?
... You end up having less space used in your local file system. Heres a good read for you: git-scm.com/book/en/Git-Branching-Basic-Branching-and-Merging
– Nick Humrich
Jul 8 '14 at 22:14
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byte + byte = int… why?
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I got dizzy reading all of the other answers (no offence to Mr. Jon Skeet). This I found to be the most simplest answer that correctly describes what's going on under the hood. Thanks!
– rayryeng
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VIM Disable Automatic Newline At End Of File
...ofixendofline
Now regarding older versions of vim.
Even if the file was already saved with new lines at the end:
vim -b file
and once in vim:
:set noeol
:wq
done.
alternatively you can open files in vim with :e ++bin file
Yet another alternative:
:set binary
:set noeol
:wq
see more details at Why...
include antiforgerytoken in ajax post ASP.NET MVC
...o some other event (a button click, an anchor click or whatever and simply read the hidden field value). As far as sending the AJAX request is concerned you could use the example provided in my answer. You should not use contentType to application/json because the server is expecting the __RequestVe...
What are some better ways to avoid the do-while(0); hack in C++?
...de: Depending on situation this solution might become much longer and less readable than goto. Because C++, unfortunately, does not allow local function defintions, you'll have to move that function (the one you're gonna return from) somewhere else, which reduces readability. It might end up with do...
Is there an opposite of include? for Ruby Arrays?
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Upvote for the style guide. Just the reading material I needed.
– justnorris
Apr 23 '13 at 22:23
1
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String.Replace ignoring case
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Just in case anyone wasn't inclined to read further, this was the accepted answer in 2011 and has a huge number of votes. This works fine if you only have to replace alphanumeric. However, if you have to replace any punctuation characters you can get into big tr...