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How to include file in a bash shell script
...is executing the child script into the main script. What if I just want to call a particular function from the child script?
– Paresh Mayani
Apr 9 '15 at 13:39
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callback to handle completion of pipe
... to be informed about when the document is downloaded. i have not seen any callback with pipe.Or, Is there any 'end' event that can be captured on completion of download ?
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Change default global installation directory for node.js modules in Windows?
...ejs.install -ia "'INSTALLDIR=C:\ProgramData\nodejs'"
Then create a folder called npm-cache at the root of the installation directory, which after following above would be C:\ProgramData\nodejs\npm-cache.
Create a folder called etc at the root of the installation directory, which after following ab...
How to pass parameters using ui-sref in ui-router to controller
...hen the current parameter value is the same as the default value.
We can call these params this way:
// hidden param cannot be passed via url
<a href="#/other/fooVal?bar=1&amp;bar=2">
// default foo is skipped
<a ui-sref="other({bar: [4,5]})">
Check it in action here
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For files in directory, only echo filename (no path)
...es Parameter Expansion which is native to the shell and does not require a call to an external binary such as basename
However, might I suggest just using find
find /home/user -type f -printf "%f\n"
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Can't stop rails server
...nad only catches '0:00 grep --color=auto rails', which I guess is the grep called command...
– epsilones
Feb 26 '13 at 11:54
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Get class that defined method
... It's a good solution if you need to avoid imports, but since you are basically just re-implementing the MRO, it's not guaranteed to work forever. The MRO will probably stay the same, but it was already changed once in Python's past, and if it is changed again, this code will result is subtle, per...
How should a model be structured in MVC? [closed]
...vice instances
For both the View and Controller instances (what you could call: "UI layer") to have access these services, there are two general approaches:
You can inject the required services in the constructors of your views and controllers directly, preferably using a DI container.
Using a...
LD_LIBRARY_PATH vs LIBRARY_PATH
...s compiled and linked. If your library is shared then it needs to be dynamically linked to your program and that's when LD_LIBRARY_PATH comes into play.
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Regex expressions in Java, \\s vs. \\s+
...ce, whereas the second one matches one or many whitespaces. They're the so-called regular expression quantifiers, and they perform matches like this (taken from the documentation):
Greedy quantifiers
X? X, once or not at all
X* X, zero or more times
X+ X, one or more times
X{n} X, exactly n t...