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When is an interface with a default method initialized?
...onstant value (method call), is not used anywhere.
It is known at compile time that constant field of interface is not used anywhere, and the interface is not containing any default method (In java-8) so there is no need to initialize or load the interface.
Interface will be initialized in followi...
How do I clone a generic list in C#?
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I think List.ConvertAll might do this in faster time, since it can pre-allocate the entire array for the list, versus having to resize all the time.
– MichaelGG
Oct 21 '08 at 17:43
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Circular (or cyclic) imports in Python
... (inside bar.py) and import bar (inside foo.py), it will work fine. By the time anything actually runs, both modules will be fully loaded and will have references to each other.
The problem is when instead you do from foo import abc (inside bar.py) and from bar import xyz (inside foo.py). Because no...
How can I remove a style added with .css() function?
...e supposed "standard" is terribly outdated and wastes a lot of development time. I have little sympathy for corporations that choose to use outdated software, I don't see why I should spend extra time to develop for them.
– andrewb
Feb 18 '14 at 6:01
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Git Remote: Error: fatal: protocol error: bad line length character: Unab
...0000 issue with git-receive-pack. It hangs there until I press return four times, at which point it reports the same protocol error and quits.
– Mark E. Hamilton
Mar 8 '18 at 19:12
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How do you reverse a string in place in JavaScript?
How do you reverse a string in place (or in-place) in JavaScript when it is passed to a function with a return statement, without using built-in functions ( .reverse() , .charAt() etc.)?
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Run/install/debug Android applications over Wi-Fi?
...s/Settings->Plugins->Browse Repositories
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Remember! for first time to initialize the device you must have to connect using usb
Alternatively, you can download the plugin from the JetBrains plugin site and install it manually in: Preferences/Settings->Plugins->Install plugin from ...
Rails 3: Get Random Record
... in two parts and using Ruby, we have a reasonable improvement in response time.
users = User.scoped.select(:id);nil
User.find( users.first( Random.rand( users.length )).last )
(;nil for console use)
Rails log:
User Load (25.2ms) SELECT id FROM users User Load (0.2ms) SELECT
users.* FROM...
Multiple glibc libraries on a single host
...e absolute path to ld-linux.so.2 is hard-coded into the executable at link time, and can not be easily changed after the link is done.
To build an executable that will work with the new glibc, do this:
g++ main.o -o myapp ... \
-Wl,--rpath=/path/to/newglibc \
-Wl,--dynamic-linker=/path/to/ne...
Is it possible to declare a variable in Gradle usable in Java?
...are some vars in the build.gradle and then getting it (obviously) at build time. Just like a pre-processor macros in C/C++...
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