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Create MSI or setup project with Visual Studio 2012
...really sad.
As WiX is really complicated, I think it is worth to try some free installation systems - NSIS or Inno Setup. Both are scriptable and easy to learn - but powerful as original SADP.
I have created a really nice Visual Studio extension for NSIS and Inno Setup with many features (intellis...
Android SQLite DB When to Close
...tIdleConnectionTimeout() method (introduced in Android 8.1) can be used to free RAM when the database is not use. If idle timeout is set, database connection(s) will be closed after a period of inactivity, i.e. when database was not accessed. Connections will be re-opened transparently to the app, w...
What's the point of 'const' in the Haskell Prelude?
...bda
x >> y = x >>= \_ -> y
and you can even use it point-free
(>>) = (. const) . (>>=)
although I don't particularly recommend that in this case.
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Clojure: reduce vs. apply
...anything over reduce (and that this is unlikely to change very soon), feel free to use reduce to shave off that diminutive unnecessary overhead if you feel like it.
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How does Rails keep track of which migrations have run for a database?
...ith a version of 20120620193144 into the schema_migrations table.
You are free at any point to introduce migrations with earlier versions. Rails will always run any new migrations for which there is not a corresponding row in schema_migrations. The leading digits don't have to be a timestamp, you c...
Git: “Not currently on any branch.” Is there an easy way to get back on a branch, while keeping the
...ut unless you're running git gc automatically this should be a fairly risk free approach. I would still go with babay's answer, but if you want to save yourself from writing two extra commands I guess this is the way to go.
– Erik B
Jul 8 '13 at 13:32
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Error during installing HAXM, VT-X not working
...p continued and the Genymotion simulator runs successfully. Genymotion is free for personal use.
This was on a Lenova T430 laptop.
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Using port number in Windows host file
... DNS" in the hosts file as a new line
127.65.43.21 example.app
Any free address in the network 127.0.0.0/8 (127.x.x.x) can be used.
Note: I am assuming 127.65.43.21:80 is not occupied by another service.
You can check with netstat -a -n -p TCP | grep "LISTENING"
added the following network...
How to fix Error: listen EADDRINUSE while using nodejs?
...command which performs a clean exit.
Exiting a process the right way will free up that port while shutting down. This will allow you to restart the process without going through the trouble of killing it yourself before being able to re-run it again.
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Is there a working C++ refactoring tool? [closed]
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... the purpose of DMS is enable the coding and error-free application of code transformations, whether "refactoring" or "not". Yes, its hard and we aren't there yet. We're closer IMNSHO than any other tool I've seen for C++, and there's nothing wrong with our tool foundation...