detach Questions
4
Solved
I have a problem creating a thread as detached. Here's the code I wrote:
void* testFunction() {
pthread_attr_t attr;
int chk,rc;
pthread_attr_init(&attr);
printf("thread_attr_init: %d\n",r...
5
Solved
I'm running an etcd process, which stays active until you kill it. (It doesn't provide a daemon mode option.) I want to detach it so I can keep running more python.
What I would do in the shell;
...
Lustig asked 29/5, 2015 at 0:43
2
Solved
I've been using the pthread library for creating & joining threads in C.
When should I create a thread as detached, right from the outset? Does it offer any performance advantage vs. a joinab...
17
I have a situation in which I need to re-attach detached objects to a hibernate session, although an object of the same identity MAY already exist in the session, which will cause errors.
Right no...
2
Solved
According to the docs for child_process.spawn I would expect to be able to run a child process in the foreground and allow the node process itself to exit like so:
handoff-exec.js:
'use strict';
v...
Jinks asked 3/3, 2016 at 9:20
1
I was trying to use tmux to start a remote ipython notebook on my Debian server. I then start browser on the Mac OS X local machine. After starting a long-run task, I detach the tmux session and ex...
Latea asked 16/7, 2015 at 2:12
4
Solved
I have the following code, which I think works ok (forgive the silly/contrived example).
void run_thread()
{
std::thread t([]{
while(true)
{
// keep getting chars... to stop peoples eye's hurt...
2
Solved
In git if you checkout a commit directly you get a big fat warning starting with:
"You are in 'detached HEAD' state. You can look around ..."
It's fine - I intend to be in detached HEAD state. H...
8
Solved
What I am trying to do is write a Bash script that sleeps for a set amount of time before using the mac say command to speak some text.
I'd like to be able to run the command and then close the te...
3
Solved
I have a screen session running with several windows. I want to attach to it, create a new screen window within it and start a shell in that new window.
Question: How can I do this from the comman...
Corrective asked 15/5, 2012 at 11:28
4
Solved
Is there any method in R to find out what data-sets have been attached. In my work flow i use the console and build a script. I try out the lines of code in console and once i am satisfied with the...
1
I have a script which saves some new entities of type "A" in the loop to the database. But the loop can throw some exceptions which close entityManager. So it must be reopen. It causes that another...
Strongwilled asked 10/3, 2016 at 19:11
1
Solved
I've created two classes extending Eloquent (contacts and tags), they have a ManyToMany relationship. I'm trying to create the method for un-tagging a contact, but am unable to find any documentati...
Psychognosis asked 1/12, 2015 at 19:43
2
Solved
If I create an std::thread that terminates before I am able to call detatch() on it, what is the expected behavior? Should an exception be thrown due to the fact that joinable is already fals...
Rager asked 10/12, 2014 at 5:50
3
In bash, I can do the following:
for f in subdir/*.sh; do
nohup "$f" "$@" &> /dev/null &
done
in other words, it runs all *.sh scripts in subdir in the background, and detached so th...
Garnett asked 17/12, 2014 at 8:57
1
Solved
Where are the C# Thread Detach / Joinable functions?
In C++ 11 these functions are available:
thread::joinable()
thread::detach()
But they can't be found in .NET - where are they?
Eastman asked 7/9, 2014 at 14:11
1
used: hibernate 3.6.10, maven 2, postgres 9.
I have code that must work but it doesn't.
before I used hibernate 3.6.2 and got really frustrated error:
java.lang.ClassCastException: org.hibernate.ac...
Proliferous asked 16/4, 2012 at 4:1
1
Solved
I have the current scenario:
I'm using EF6 Code first, and have created a data-model something like this:
public class MainObject{
..some properties
IList<SubObject> SubObjects{get;set;}
...
Coincidental asked 10/2, 2014 at 12:43
2
Solved
struct Test {
bool active{true};
void threadedUpdate() {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
if(!active) // crashes here after Test instance is destroyed
return;
}
...
Gnosis asked 30/8, 2013 at 19:22
2
I understand that all daemon threads are detached threads, but why are all detached threads not daemon?
Say thread "main" creates thread "A"(non-detached) and thread "A" creates thread "B"(detache...
Conflagrant asked 10/8, 2012 at 15:30
1
Solved
I am using pthreads on Linux. From the documentation, it is not clear to me when it is safe to call pthread_attr_destroy on the attributes I use to create a new thread? Can I do it immediately afte...
3
Solved
I'm trying to get the code here to work. It compiles fine. It will run. And it will load tab 1 (of 3). However, when I click on the 2nd or 3rd tab, I get this:
java.lang.NoSuchMethodError: andro...
Victoria asked 6/11, 2011 at 5:39
1
Solved
Entity class:
public class CustomerSurvey implements Serializable {
@Id @GeneratedValue(strategy=GenerationType.SEQUENCE,
generator="CUSTOMER_SURVEY_SEQUENCE")
@Column(name = "SURVEYID", nulla...
Bellinger asked 23/10, 2012 at 21:6
1
Solved
My Android application has an ActionBar that changes which Fragment occupies a certain FrameLayout. I am trying to use onSaveInstanceState to save the state of a Fragment when the tab is changed, s...
3
Solved
I have a link inside of a table that, when clicked, removes the entire parent tr. I am using detach() for the purposes of restoring that item later based on an event.
Typically, one would store th...
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