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What must I know to use GNU Screen properly? [closed]
...
I couldn't get used to screen until I found a way to set a 'status bar' at the bottom of the screen that shows what 'tab' or 'virtual screen' you're on and which other ones there are. Here is my setup:
[roel@roel ~]$ cat .screenrc
# Here comes the pain...
caption always "%{=b ...
Unmount the directory which is mounted by sshfs in Mac [closed]
I've installed OSXFUSE in my mac and used sshfs to mount a remote directory. Now I would like to unmount it, but can't find the way.
My OS is OSX 10.8 Mountain.
Can anyone help?
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Get Android Phone Model programmatically
.... Build.MODEL, on the other hand, is the user-facing value displayed under Settings->About Phone->Model number.
– Mike Ortiz
Aug 30 '12 at 19:20
1
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Multiple working directories with Git?
...est-next is already taken).
Within a linked working tree:
$GIT_DIR is set to point to this private directory (e.g. /path/main/.git/worktrees/test-next in the example) and
$GIT_COMMON_DIR is set to point back to the main working tree's $GIT_DIR (e.g. /path/main/.git).
These settings are mad...
Intersection and union of ArrayLists in Java
...t; List<T> union(List<T> list1, List<T> list2) {
Set<T> set = new HashSet<T>();
set.addAll(list1);
set.addAll(list2);
return new ArrayList<T>(set);
}
public <T> List<T> intersection(List<T> list1, List&l...
How do I create a random alpha-numeric string in C++?
...ength )
{
auto randchar = []() -> char
{
const char charset[] =
"0123456789"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"abcdefghijklmnopqrstuvwxyz";
const size_t max_index = (sizeof(charset) - 1);
return charset[ rand() % max_index ];
};
std::str...
How to get the caller's method name in the called method?
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inspect.getframeinfo and other related functions in inspect can help:
>>> import inspect
>>> def f1(): f2()
...
>>> def f2():
... curframe = inspect.currentframe()
... calframe = inspect.getouterframes(c...
Bash script to set up a temporary SSH tunnel
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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What is a C++ delegate?
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#include <functional>
std::function<int(double)> f = [can be set to about anything in this answer]
// Usually more useful as a parameter to another functions
Option 6: binding (using std::bind)
Allows setting some parameters in advance, convenient to call a member function for ins...
Storing Python dictionaries
...bvious challenges to this. Are there simple ways to store a dictionary (or sets of dictionaries) in a JSON or pickle file?
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