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Use JNI instead of JNA to call native code?
...od which uses this byte buffer. This would require you to copy this buffer from c to java, then copy it back from java to c. In this case jni will win in performance because you can keep and modify this buffer in c, without copying.
These are the problems I've encountered. Maybe there's more. But ...
How do I change the title of the “back” button on a Navigation Bar
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When in the child view controller, calling this from the child view controller will not work. You have to call this from the parent view controller, while within the child view controller.
– Alex Reynolds
Sep 19 '09 at 20:04
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What does functools.wraps do?
...e wraps is itself a decorator, the following code does the correct thing:
from functools import wraps
def logged(func):
@wraps(func)
def with_logging(*args, **kwargs):
print(func.__name__ + " was called")
return func(*args, **kwargs)
return with_logging
@logged
def f(x)...
Finding current executable's path without /proc/self/exe
...se not all shells do this, and it could be set to anything or be left over from a parent process which did not change it before executing your program.
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How can you find and replace text in a file using the Windows command-line environment?
..., I would replace your shell. PowerShell gives you the full power of .Net from the command line. There are many commandlets built in as well. The example below will solve your question. I'm using the full names of the commands, there are shorter aliases, but this gives you something to Google fo...
What are the functional differences between NW.js, Brackets-Shell and Electron?
...h regards to MP4 playback in brackets-shell and atom-shell? It's not clear from your answer whether this is a quirk in most WebKit distributions, or just in node-webkit.
– Sven Slootweg
Jun 10 '14 at 13:24
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JavaScript “new Array(n)” and “Array.prototype.map” weirdness
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From MDC (emphasis mine): "map calls a provided callback function once for each element in an array, in order, and constructs a new array from the results. callback is invoked only for indexes of the array which have assigned...
Difference between attr_accessor and attr_accessible
...ils, what is the difference between attr_accessor and attr_accessible ? From my understanding, using attr_accessor is used to create getter and setter methods for that variable, so that we can access the variable like Object.variable or Object.variable = some_value .
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Python: split a list based on a condition?
What's the best way, both aesthetically and from a performance perspective, to split a list of items into multiple lists based on a conditional? The equivalent of:
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Markdown and including multiple files
... reference in the md file I'm writing (A.md), I'd like it to pull the link from the other file (B.md) rather than from the end of the current file (A.md).
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