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What is the (best) way to manage permissions for Docker shared volumes?
...lder FOOBAR is mounted in container /volume/FOOBAR
Modify your container's startup script to find GID of the volume you're interested in
$ TARGET_GID=$(stat -c "%g" /volume/FOOBAR)
Ensure your user belongs to a group with this GID (you may have to create a new group). For this example I'll pretend ...
How can you make a custom keyboard in Android?
...her features that you need, I provided links to more help at the end.
1. Start a new Android project
I named my project "Custom Keyboard". Call it whatever you want. There is nothing else special here. I will just leave the MainActivity and "Hello World!" layout as it is.
2. Add the layout files...
Error message “Forbidden You don't have permission to access / on this server” [closed]
...ople do it wrong is configuring files permissions,
The GOLDEN RULE is
STARTS WITH NO PERMISSION AND ADD AS PER YOUR NEED
In linux:
Directories should have the Execute permission
Files should have the Read permission
YES, you are right DO NOT ADD Execute permission for files
for instance, ...
Design patterns or best practices for shell scripts [closed]
...EMALE="GENDER_FEMALE"
# private: prefixed with p_ (a bash variable cannot start with _)
p_Table__mysql_exec="" # will contain the executed mysql command
p_Table__initialized=0
function Table__init {
# @description init the module with the database parameters
# @param $1 the mysql config ...
The static keyword and its various uses in C++
...ed memory location and its value is initialized only once prior to program start up as mentioned in cpp reference(initialization should not be confused with assignment)
lets take a look at an example.
//localVarDemo1.cpp
int localNextID()
{
int tempID = 1; //tempID created here
return t...
How to avoid “if” chains?
...else eats spaghetti with their feet, and you've been doing it for 15 years starting after you thought "I can just fix this otherwise nightmarish bug with a label ..."
– Tim Post♦
Jun 26 '14 at 14:12
...
What specific productivity gains do Vim/Emacs provide over GUI text editors?
...
After watching the video and reading that article, I had no choice but to start learning VIM. It's been almost a year since I switched to VIM and I can't imagine using anything else.
share
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impro...
Mimicking sets in JavaScript?
... object.
I have now written a polyfill for the ES6 set object so you could start using that now and it will automatically defer to the built-in set object if the browser supports it. This has the advantage that you're writing ES6 compatible code that will work all the way back to IE7. But, there a...
How should I unit test threaded code?
...eract as intended.
To properly test correct locking behavior, a test must start multiple threads. To make the test repeatable, we want the interactions between the threads to happen in a predictable order. We don't want to externally synchronize the threads in the test, because that will mask bug...
Android: How can I pass parameters to AsyncTask's onPreExecute()?
...rams[0].execute("Myparameter");
return null;
}
}
// to start the asynctask do something like that
public void startAsyncTask()
{
//
AsyncTask<MyGenericMethod, Void, Void> mytest = new testtask().execute(new MyGenericMethod() {
public int execute(String par...