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Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
...10, Aleksi Niemelä <aleksi.niemela@cinnober.com> writes:
|I got an idea from http://www.pragprog.com:8080/rubyfaq/rubyfaq-5.html#ss5.3
|and thought to try. I didn't manage to make "auto(in|de)crement" working so
|could somebody help here? Does this contain some errors or is the idea
|wrong?
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Open a project in a new window in IntelliJ after “accidentally” clicking remember decision
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In IDEA 14 and IDEA 15, this can be found in Settings | Appearance & Behavior | System Settings -> Project Opening.
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java.lang.IllegalStateException: Cannot (forward | sendRedirect | create session) after response has
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@BalusC Do you have an idea on this related problem? stackoverflow.com/questions/18658021/…
– confile
Sep 14 '13 at 21:42
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Builder Pattern in Effective Java
... have recently started to read Effective Java by Joshua Bloch. I found the idea of the Builder pattern [Item 2 in the book] really interesting. I tried to implement it in my project but there were compilation errors. Following is in essence what I was trying to do:
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How do you rename a Git tag?
...er to "How can I do it?". The user wasn't asking if you think it is a good idea to do that or if people will like that. If someone asks "How can I cut off my hand", either tell him how it's done or leave him alone but he won't need someone telling him that cutting of a hand may not be such a great i...
Invalidating JSON Web Tokens
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I too have been researching this question, and while none of the ideas below are complete solutions, they might help others rule out ideas, or provide further ones.
1) Simply remove the token from the client
Obviously this does nothing for server side security, but it does stop an attacker...
Checking in of “commented out” code [closed]
...rent experiences, but in mine checking in half-finished code is a horrible idea, period.
Here are the principles I have learned and try to follow:
Check in often - at least once, but preferably many times per day
Only check in complete functionality
If the first and second conflict (e.g. it takes...
Android Studio rendering problems
...indow.
This was a solution from http://www.hankcs.com/program/mobiledev/idea-this-version-of-the-rendering-library-is-more-recent-than-your-version-of-intellij-idea-please-update-intellij-idea.html.This required a Google translation into English since it was in another language.
Hope it helps.
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How to set environment variables in Python?
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This is a very bad idea! The variable will be stored permanently in the system and you can only delete it by editing the registry! (HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment). You should at least warn peopl...
./configure : /bin/sh^M : bad interpreter [duplicate]
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May also be a good idea to add to your .vimrc file so you won't have to worry about this in the future.
– Scott Rowley
Oct 22 '14 at 14:26
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