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How do I run a terminal inside of Vim?
...itor, not a shell.
I would use Ctrl+AS to split the current window horizontally, or in Ubuntu's screen and other patched versions, you can use Ctrl+A|(pipe) to split vertically. Then use Ctrl+ATab (or equivalently on some systems, Ctrl+ACtrl+I which may be easier to type) to switch between the windo...
AsyncTask and error handling on Android
... some other error-string/code) in this variable. When onPostExecute is called, see if this instance-variable is set to some error. If so, show an error message." (From the user "Streets of Boston" groups.google.com/group/android-developers/browse_thread/thread/…)
– OneWor...
node.js hash string?
... If I have lots of strings to hash, it is less efficient to keep calling crypto.createHash instead of somehow re-using the result?
– Michael
Mar 28 '19 at 3:23
add a ...
@Resource vs @Autowired
... the annotation, perform injection by type. The difference is:
@Resource allows you to specify a name of the injected bean
@Autowired allows you to mark it as non-mandatory.
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Which exception should I raise on bad/illegal argument combinations in Python?
... raise ValueError("save must be True if recurse is True")
There's really no point in doing class BadValueError(ValueError):pass - your custom class is identical in use to ValueError, so why not use that?
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Twitter bootstrap modal-backdrop doesn't disappear
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Hiding the modal before the AJAX call is a poor solution if you need to evaluate the AJAX response and update the modal accordingly.
– asciimo
Oct 17 '13 at 1:32
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Constructors in Go
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There are actually two accepted best practices:
Make the zero value of your struct a sensible default. (While this looks strange to most people coming from "traditional" oop it often works and is really convenient).
Provide a function fu...
How to create a inset box-shadow only on one side?
...ch defines the spread distance. This is often overlooked, but supported by all major browsers"
From the answerer's fiddle:
box-shadow: inset 0 -10px 10px -10px #000000;
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Angular.js directive dynamic templateURL
I have a custom tag in a routeProvider template that that calls for a directive template. The version attribute will be populated by the scope which then calls for the right template.
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Mongoose and multiple database in single node.js project
... thing you can do is, you might have subfolders for each projects. So, install mongoose in that subfolders and require() mongoose from own folders in each sub applications. Not from the project root or from global. So one sub project, one mongoose installation and one mongoose instance.
-app_root/
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