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How do I create a directory from within Emacs?
...r shell is bash/zsh or other compatible shell.
or in a Dired mode
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It doesn't create nonexistent parent directories.
Example:
C-x d *.py RET ; shows python source files in the CWD in `Dired` mode
+ test RET ; create `test` directory in the CWD
CWD stands for Current Working Directory.
o...
Search for selection in vim
... similarly to vanilla search / except you're in command mode so p actually does "paste" instead of typing the character p. So the above will copy the text you're searching for and paste it into a search.
For more details type :help q/
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Using a Single Row configuration table in SQL Server database. Bad idea?
... there are lots of settings
Key/Value Pair
positive: adding new settings does not require a schema change
positive: the table schema is narrow, with extra rows being used for new settings
negative: each setting has the same default value (null/empty?)
negative: everything has to be stored as strin...
What's wrong with overridable method calls in constructors?
...his isn't a pleasant pattern to write, and even less pleasant to use (What does "true" mean here? What's 13?).
Bloch recommends using a builder pattern, which would allow you to write something like this instead:
Telescope telly = new Telescope.Builder("X/1999").setAdjustable(true).build();
Note...
Turn off spell checking in Eclipse for good
...g the question in the comments below. The nuance here is that that setting doesn't disable spell checking, permanently. And, as I commented, if you have something to add to this ancient thread, please post an answer or suggest an edit. Better to light a candle than curse the darkness.
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How to convert ActiveRecord results into an array of hashes
...s of using either .as_json, &:serializable_hash and &:attributes ? Does it has to do with ActiveRecord helpers or directly with performance? thanks in advance guys! @Dom @Rigo @Fredrik E
– alexventuraio
Jul 24 at 19:01
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IIS7 Overrides customErrors when setting Response.StatusCode?
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This also doesn't work for me (IIS8), and the advice doesn't seem to match the OP (assuming I'm reading it correctly). I want the customError configured in Web.config to trigger. With Response.TrySkipIisCustomErrors = true I get the sa...
Persistent :set syntax for a given filetype?
...ny2 project which uses Twig, and the filetypes are myfile.html.twig . Vim doesn't automatically detect the syntax highlighting and so applies none. I can use :set syntax=HTML after I've opened the file but this is a pain when jumping between files.
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runOnUiThread in fragment
...o runOnUiThread is referring to AsyncTask, not your fragment.
2) Fragment doesn't have runOnUiThread.
However, Activity does.
Note that Activity just executes the Runnable if you're already on the main thread, otherwise it uses a Handler. You can implement a Handler in your fragment if you don't ...
Should JAVA_HOME point to JDK or JRE?
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My JAVA_HOME points to the JDK. If it still doesn't work, check if you downloaded ant for Java 7 and not for Java 6.
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