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What does static_assert do, and what would you use it for?
...those shortcuts align with the constants defined by stdio.h
uint64_t BasicFile::seek(int64_t offset, enum Origin origin)
{
BOOST_STATIC_ASSERT(SEEK_SET == Origin::SET);
You should prefer static_assert over assert when the behaviour is defined at compile time, and not at runtime, such as the e...
How to escape single quotes within single quoted strings
...s on bash-hackers.org wiki for more details. Also note that "Bash Changes" file (overview here) mentions a lot for changes and bug fixes related to the $'string' quoting mechanism.
According to unix.stackexchange.com How to use a special character as a normal one? it should work (with some variatio...
Hibernate Criteria returns children multiple times with FetchType.EAGER
...want to optimize my queries, so I go from "select" to "join" in my mapping file. Suddenly my code BREAKS all over the place. Then I run around and fix all my DAOs by appending result transformers and whatnot. User experience == very negative. I understand that some people absolutely love having dupl...
How do I get into a non-password protected Java keystore or change the password?
...word. I couldn't figure out what it was either. I just deleted the cacerts file and replaced it with my own.
– HeyWatchThis
Aug 15 '12 at 23:37
3
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NPM/Bower/Composer - differences?
...ng php? try composer
front-end javascript? try bower
And yes, the "json" files describe basic package information and dependencies. And yes, they are needed.
Now, what about the READMEs? :-)
https://github.com/bower/bower
https://www.npmjs.org/doc/cli/npm.html
https://getcomposer.org/doc/00-in...
Why does one often see “null != variable” instead of “variable != null” in C#?
...ing guidelines) but just think about you quick scroll over a complete code file. By simply seeing the pattern
if(null ...
you immediately know what's coming next.
If it would be the other way around, you always have to scan to the end of the line to see the nullity check, just letting you stumbl...
Multiple ModelAdmins/views for same model in Django admin
..., which appears to be just missing docs: github.com/django/django/pull/146/files
– blueyed
Nov 26 '13 at 7:31
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When is finally run if you throw an exception from the catch block?
... Unhandled Exception Processing in the CLR (to open chm it need to unlock: File Properties -> General -> Unlock). If you replace outer catch block with "catch (ArgumentException)" no one finally block won't be proceeded too, because CLR cannot find any "exception handler that agreed to handle...
How to add image to canvas
...unction(e) {
var URL = window.URL;
var url = URL.createObjectURL(e.target.files[0]);
img.src = url;
img.onload = function() {
var canvas = document.getElementById("myCanvas");
var ctx = canvas.getContext("2d");
ctx.clearRect(0, 0, canvas.width, canvas.height);
ctx.drawImag...
View the Task's activity stack
...ctionality is now baked into Android Studio:
Then in the resulting text file, search for ACTIVITY (all caps):
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