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Showing posts from March, 2017

Semaphore exemple

this is an exemple in C, to use thread:
//progamme prod_cons.c #include <semaphore.h> #include <unistd.h> //pour sleep #include <pthread.h> #include <stdio.h> #define N 3 sem_t occupe, libre ; int tampon[N]; void* consommateur(void *); void* producteur(void *); int main()  {pthread_t th1,th2; sem_init(&occupe,0,0); // initialiser les sémphores sem_init(&libre,0,N); pthread_create(&th1, NULL,consommateur ,NULL); //cree les threads pthread_create(&th2,NULL,producteur,NULL); pthread_join(th1,NULL); // attendre la fin des threads pthread_join(th2,NULL);       printf("ici main, fin des threads \n"); return 0; } void* producteur(void *depot) {int ip=0, nbprod=0, objet=0; do { sem_wait(&libre); // produire tampon[ip]=objet; sem_post(&occupe); printf("\n ici prod. : tampon[%d]= %d\n", ip,objet); objet++;        nbprod++; ip=(ip+1)%N;         }  while ( nbprod<=30 ); pthread_exit(NULL); } void* consommateur(void *retrait) { int ic=0, nbcon…

Progest System

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Try our new application version Béta:

Progest 
it's a Simple application to manage a project ,  create modules, Tasks, affect ressources.. 



url : http://progest.tn Login : user Password: user

there is some functionnlity not available. 
it's will be available in the next version soon 
Thanks for your comments. 

PropretyBag with JavaScript in SharePoint 2013

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Hello,
as we know, Property bag are very important in SharePoint development, and to get it with JavaScript is very simple :



//wait until client object model dependencies are loaded before executing our code ExecuteOrDelayUntilScriptLoaded(getWebProperties, "sp.js"); varwebProperties;