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How to detect the swipe left or Right in Android?
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I like the code from @user2999943. But just some minor changes for my own purposes.
@Override
public boolean onTouchEvent(MotionEvent event)
{
switch(event.getAction())
{
case MotionEvent.ACTION_DOWN:
x1 = event...
Using reflect, how do you set the value of a struct field?
...e heading Package files.
The Go json package marshals and unmarshals JSON from and to Go structures.
Here's a step-by-step example which sets the value of a struct field while carefully avoiding errors.
The Go reflect package has a CanAddr function.
func (v Value) CanAddr() bool
CanAddr r...
cmake and libpthread
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this solution bricks as soon as you change from linux to freebsd or windows.
– Alex
Aug 7 '13 at 9:07
4
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Can I make a pull request on a gist on GitHub?
...
You can comment though on the Gist and ask the author to update the Gist from your fork.
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CMake使用教程 - C/C++ - 清泛网 - 专注C/C++及内核技术
.... This is usually caused by NSIS not
being installed. Please install NSIS from http://nsis.sourceforge.net
CPack Error: Cannot initialize the generator NSIS
make: *** [package] Error 1
安装NSIS之后，运行成功：
D:/Projects/Lab/testngpp/cmake-2.8.1/Tests/Tutorial/Step6/build>make packag...
How can I show the name of branches in `git log`?
... the answer below was helpful where the keyrings directory was not updated from master...
Basically adding --source was what I needed to show the branches/tags. Adding --name-only will also show which file was actually changed.
cd /path/to/repo-that-uses-blackbox-encryption
git log --graph --all -...
What is the difference between connection and read timeout for sockets?
...forced by JVM for TCP connection establishment and waiting on reading data from socket.
If the value is set to infinity, you will not wait forever. It simply means JVM doesn't have timeout and OS will be responsible for all the timeouts. However, the timeouts on OS may be really long. On some slow...
When should we implement Serializable interface?
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From What's this "serialization" thing all about?:
It lets you take an object or group of
objects, put them on a disk or send
them through a wire or wireless
transport mechanism, then later,
perhaps on another com...
What does 'wb' mean in this code, using Python?
...d that the b mode only had an effect on Windows. That has now been removed from the documentation and binary mode "should be used for all files that don’t contain text".
– Daniel G
Oct 1 '19 at 18:21
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NULL vs nil in Objective-C
...xpect a Collection instead of a Vector, unless you need something specific from Vector)
– Paul Tomblin
Feb 17 '09 at 18:56
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