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Android: Difference between Parcelable and Serializable?
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In Android we cannot just pass objects to activities. To do this the objects must either implement Serializable or Parcelable interface.
Serializable
Serializable is a standard Java interface. You can just implement Serializable interface and add override method...
Creating a segue programmatically
I have a common UIViewController that all my UIViewsControllers extend to reuse some common operations.
13 Answers
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How to force Chrome's script debugger to reload javascript?
I really like the ability to edit javascript in the chrome debugger however, I find that it can be really problematic getting the debugger to re-fetch the JavaScript from the server.
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How to remove unused C/C++ symbols with GCC and ld?
I need to optimize the size of my executable severely ( ARM development) and
I noticed that in my current build scheme ( gcc + ld ) unused symbols are not getting stripped.
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ASP.NET MVC 3 Razor - Adding class to EditorFor
I'm trying to add a class to an input.
16 Answers
16
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Does Python support multithreading? Can it speed up execution time?
...IL prevents then, is making use of more than one CPU core or separate CPUs to run threads in parallel.
This only applies to Python code. C extensions can and do release the GIL to allow multiple threads of C code and one Python thread to run across multiple cores. This extends to I/O controlled by ...
jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)
What is the best way to restrict "number"-only input for textboxes?
40 Answers
40
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How to comment out a block of Python code in Vim
I was wondering if there was any key mapping in Vim to allow me to indent certain lines of code (whether those lines have been selected in visual mode, or n lines above/below current cursor position).
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How to install gem from GitHub source?
I would like to install gem from the latest GitHub source.
11 Answers
11
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libpthread.so.0: error adding symbols: DSO missing from command line
... the command line after the object files being compiled:
gcc -Wstrict-prototypes -Wall -Wno-sign-compare -Wpointer-arith -Wdeclaration-after-statement -Wformat-security -Wswitch-enum -Wunused-parameter -Wstrict-aliasing -Wbad-function-cast -Wcast-align -Wstrict-prototypes -Wold-style-definition -W...