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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...
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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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...
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...
Error: Could not create the Java Virtual Machine Mac OSX Mavericks
...nvalid argument. Java -version works now. Its just I installed something called node.js and to check its version it just requires -v. I thought it may have been a generic argument.
– user1574598
Sep 1 '14 at 16:08
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How are GCC and g++ bootstrapped?
...uilt
(optional) repeat step 2 for verification purposes.
This process is called bootstrapping. It tests the compiler's capability of compiling itself and makes sure that the resulting compiler is built with all the optimizations that it itself implements.
EDIT: Drew Dormann, in the comments, poin...
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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Map and Reduce in .NET
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Why oh why don't they just call it Reduce instead of Aggregate... MS just likes to annoy programmers
– John Henckel
Mar 28 '19 at 20:27
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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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How to use nodejs to open default browser and navigate to a specific URL
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ForbesLindesay the callback is being called immediately, instead of when the window is closed. Any ideas?
– Sam Selikoff
Mar 1 '14 at 18:30
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