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Do you (really) write exception safe code? [closed]
...sure your code is exception safe. But then, you strive for it, using well-known patterns, and avoiding well-known anti-patterns.
Do you know and/or actually use alternatives that work?
There are no viable alternatives in C++ (i.e. you'll need to revert back to C and avoid C++ libraries, as well as...
In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
... to a generator.
(If we were talking about TCP, yield from g might mean "now temporarily disconnect my client's socket and reconnect it to this other server socket".)
BTW, if you are not sure what sending data to a generator even means, you need to drop everything and read about coroutines first...
PHP Constants Containing Arrays?
...estion was made in 2009! This syntax will be nearly useless for most users now-a-days. Almost anyone has PHP 5.6 on their servers. The other answers are perfectly fine since they also offer alternatives. The accepted answer is the only viable way so far, if you don't want to use classes.
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Can I start the iPhone simulator without “Build and Run”?
....
Xcode 6.x
In Xcode 6.x, the iPhone Simulator has moved yet again, and now resides here: /Applications/Xcode.app/Contents/Developer/Applications/iOS Simulator.app.
Xcode 4.x, 5.x
In Xcode 4.x (through 4.5 on Mountain Lion) and Xcode 5.0.x on Mavericks, it lives here: /Applications/Xcode.app...
Best approach for GPGPU/CUDA/OpenCL in Java?
...L4Java is the only OpenCL binding that is available on all platforms right now (including MacOS X, FreeBSD, Linux, Windows, Solaris, all in Intel 32, 64 bits and ppc variants, thanks to its use of JNA).
It has demos that actually run fine from Java Web Start at least on Mac and Windows (to avoid ra...
JavaScript pattern for multiple constructors
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I've rolled the same pattern in node.js too now with: npmjs.com/package/extend
– Jacob McKay
Jun 17 '16 at 16:37
add a comment
...
Get the current language in device
...ot change based on orientation, etc).
Because getConfiguration.locale has now been deprecated, the preferred way to get the primary locale in Android Nougat is:
Resources.getSystem().getConfiguration().getLocales().get(0);
To guarantee compatibility with the previous Android versions a possible ...
Client-server synchronization pattern / algorithm?
...ationships. We are primarily focused on this option.
So, we grabbed our knowledge into this article which I think might be very useful to everyone interested in the topic => Data Syncing in Core Data Based iOS apps (http://blog.denivip.ru/index.php/2014/04/data-syncing-in-core-data-based-ios-ap...
What does Docker add to lxc-tools (the userspace LXC tools)?
...
is this still true now that Docker's got libcontainer (that its not a replacement)?
– Garet Claborn
May 1 '14 at 5:22
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Practical uses of git reset --soft?
...the HEAD, and just the HEAD, two commits back!
git reset --soft HEAD@{2}
Now, we can resume Tomas's solution:
# Pretend that we just did an octopus merge with three heads:
echo $(git rev-parse projectA/master) > .git/MERGE_HEAD
echo $(git rev-parse projectB/master) >> .git/MERGE_HEAD
# ...