Is there any alternative for Terrarium tv app?

-

Comments

Post a Comment

Popular posts from this blog

Install canon LBP2900 driver in linux

-
Image
1. Switch off Printer  1. install pre-install packages sudo apt-get install libcupsys2 sudo apt-get install libstdc++5 2. Download Cannon drivers from official site unzip them install packages  sudo dpkg -i cndrvcups-common_2.00-2_i386.deb sudo dpkg -i cndrvcups-capt_2.00-2_i386.deb 3. Run sudo /etc/init.d/cups restart output: [OK] 4. Run sudo /usr/sbin/lpadmin -p LBP2900 -m CNCUPSLBP2900CAPTK.ppd -v ccp:/var/ccpd/fifo0 -E 5. Run (registration of drinter in domain) sudo /usr/sbin/ccpdadmin -p LBP2900 -o /dev/usb/lp0 Output:  CUPS_ConfigPath = /etc/cups/ LOG Path = None UI Port = 59787 Entry Num : Spooler : Backend : FIFO path : Device Path : Status ---------------------------------------------------------------------------- [0] : LBP2900 : ccp : /var/ccpd/fifo0 : /dev/usb/lp0 : New!!  6. Switch ON Printer. 7.1 Backup /etc/init.d/ccpd 7.2 Run gksudo gedit /etc/init.d/ccpd and put new content for file  #!/bin/...
Read more

show preview of pdf file saved in gridfs on browser

-
Image
Hi i'm using gridfs to store file in mongodb, I'm facing a problem when i try to show the large pdf file in browser, which is saved in gridfs, large files doesn't showing in browser, but small files showing. this is my code, service public function getIpFileByFileId () { $request = $this -> request ; $dm = $this -> container -> get ( 'doctrine_mongodb' )-> getManager ( 'patient' ); $id = $request -> get ( 'fileId' ); //get doc $docIpMapping = $dm -> getRepository ( 'PatientDocumentsBundle:IPDocuments' )-> findOneBy ([ 'id' => $id ]); $base64 = ( base64_encode ( $docIpMapping -> getFile ()-> getBytes ())); $response [ 'data' ] = $base64 ; $response [ 'msg' ] = 'success' ; return $response ; } in front end Ajax ( path , data ). success ( function ( result ) { $ ( "#pdfD...
Read more

python subprocess become idle after a while

-
I have two script, one is for reading serial port continuously and other script is for running the serial port reading script in background. The script given below is I used for running as subprocess. subprocess . Popen ( "echo " + user_password + " | sudo -S " + filePath shell = True , stdout = subprocess . PIPE ) if i run serial port reading script manually, it will not idle, it runs contineously. But if i use the above script for running as subprocess, the serial port reading script become idle after a few minutes. How i can stop this idle issue? Ans:  I think, if you go for multi processing instead of subprocess, you don't get idle issue def executeOsCommand : os . system ( command ) command = "echo " + user_password + " | sudo -S " + filePath p = multiprocessing . Process ( target = executeOsCommand , args =( command ,)) p . start ()
Read more