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rbenv not changing ruby version
...env. Deleted .ruby-versions and ran rbenv versions again and it had the latest selected by rbenv ( be sure you have the eval statement above in .bash_profile!). Now, all works as before. Thanks for helping me get this solved.
– John Wooten
Jul 11 '19 at 14:4...
Update data in ListFragment as part of ViewPager
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Okay, after testing the method by @barkside above, I could not get it to work with my application. Then I remembered that the IOSched2012 app uses a viewpager as well, and that is where I found my solution. It does not use any fragment I...
How to move Jenkins from one PC to another
...t on my development PC, because I had limited knowledge on this tool; so I tested on it in my development PC. Now, I feel comfortable with Jenkins as my long term "partner" in the build process and would like to "move" this Jenkins to a dedicated server.
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git difftool, open all diff files immediately, not in serial
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@coin I just tested with Beyond Compare 4 and --dir-diff appears to work with the supported bcomp.exe.
– Peter Rust
Mar 25 '15 at 13:38
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Impossible to make a cached thread pool with a size limit?
... chance some behavior might have changed since then (I didn't follow the latest activities too closely), but assuming these behavior are unchanged, #2 is correct as stated, and that's perhaps the most important (and somewhat surprising) point of this. Once the core size is reached, TPE favors queuei...
How to make connection to Postgres via Node.js
... Hey, mlaccetti, I have a similar issue trying to connect and run tests against a SQLite3 database. I'm going through a tutorial with instructions to use DBWrapper, which is why I am reaching out to you. My question is here: stackoverflow.com/q/35803874/1735836
– Pa...
How do I remove the Devise route to sign up?
... match "/some/route" => "some_devise_controller"
end
2) You are testing a Devise controller bypassing the router.
If so, you can explicitly tell Devise which mapping to use:
@request.env["devise.mapping"] = Devise.mappings[:user]
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How to get the insert ID in JDBC?
... int generatedKey = -1;
try {
Statement statement = conn.createStatement();
statement.execute(SQLQy);
} catch (Exception e) {
errorDescription = "Failed to insert SQL query: " + SQLQy + "( " + e.toString() + ")";
return -1;
}
try {
generated...
Maven is not working in Java 8 when Javadoc tags are incomplete
...utions>
</plugin>
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</plugins>
</build>
Tested on oracle/open jdk 6, 7, 8 and 11.
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How to prevent SIGPIPEs (or handle them properly)
...b does) override your signal handling, so ignored signals are not ignored! Test your code outside a debugger to ensure the SIGPIPE no longer occurs. stackoverflow.com/questions/6821469/…
– Jetski S-type
Jan 19 '16 at 6:08
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