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Why is volatile not considered useful in multithreaded C or C++ programming?
...mpiler. If the compiler understands the semantics of a memory barrier, it knows to avoid tricks like that (as well as reordering reads/writes across the barrier). And luckily, the compiler does understand the semantics of a memory barrier, so in the end, it all works out. :)
– ...
What is the difference between Pan and Swipe in iOS?
...seful for you to add (unless there are differences between how things work now and how they worked in the accepted answer).
– Vince O'Sullivan
May 30 '17 at 10:00
...
Auto Scale TextView Text to Fit within Bounds
...for Android and is marked as winner.
UPDATE 2: Support of maxlines added, now works fine before API level 16.
Update 3: Support for android:drawableLeft, android:drawableRight, android:drawableTop and android:drawableBottom tags added, thanks to MartinH's simple fix here.
My requirements were l...
libxml install error using pip
...python-dev
For Debian based systems, it should be enough to install the known build dependencies of python-lxml or python3-lxml, e.g.
sudo apt-get build-dep python3-lxml
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Java 8 Streams: multiple filters vs. complex condition
...aryStatistics{count=100, sum=10320, min=82, average=103.200000, max=127}
now the code:
enum Gender {
FEMALE,
MALE
}
static class User {
Gender gender;
int age;
public User(Gender gender, int age){
this.gender = gender;
this.age = age;
}
public Gender...
Why does Unicorn need to be deployed together with Nginx?
I would like to know the difference between Nginx and Unicorn. As far as I understand, Nginx is a web server while Unicorn is a Ruby HTTP server.
...
Eclipse Workspaces: What for and why?
...plorer) won't appear anymore and projects associated with workspace B will now appear. So it seems that a project, to be open in Eclipse, MUST be associated to a workspace.
Notice that this doesn't mean that the project source code must be inside the workspace. The workspace will, somehow, have a re...
How does HTTP file upload work?
... uploaded file determined by browser?
application/x-www-form-urlencoded
Now change the enctype to application/x-www-form-urlencoded, reload the browser, and resubmit.
Firefox sent:
POST / HTTP/1.1
[[ Less interesting headers ... ]]
Content-Type: application/x-www-form-urlencoded
Content-Length:...
Fast Bitmap Blur For Android SDK
...
Ran into the known ArrayIndexOutOfBoundsException, and after some analysis, I believe it is caused by an incorrect optimization by the Dalvik VM. In the for loop immediately before the bad dereference, either the calculation of the rbs var...
Protect .NET code from reverse engineering?
... like if users can just roll back the system clock. Someone who does that knows they are breaking your license, and as long as a user knows when they are in violation you've done enough.
You need to do this much because users don't care about your license. Licenses are made-up things that nobody ca...