Ravi Gupta's Profile

About

 
Points: 21
Gender: Male
Relationship: Single
Current City: Lucknow

Education

 
Dr. Bhim Rao Ambedkar University, Agra: 2013 - 2016

Employment

 
Generic Solutions: 2017 - 2017

Pages

Contact

 
ravi36683

Ravi Gupta  >>  Bucky Roberts
September 25, 2017 · Public

i have a problem in mysql ,someone please help me!

i want to generate enroll no . which are increment in group wise inst_id. every new institute have to start enroll from 1. if institute has multiple branches than problem generate.

if we fetch max enroll no then increment 1 then insert , that time if 2 branch fetch same max id on same time , after increment they both send same enroll no. on server . that's a big conflict two enroll no. are same.
now i have to put exclusive lock their, but i don't know what's the exact query for exclusive lock? please help me .


Ravi Gupta  >>  Bucky Roberts
July 8, 2017 · Public

any tutorial series for php mvc project

Ravi Gupta  >>  Bucky Roberts
July 8, 2017 · Public

where is Bucky Roberts ?

Ravi Gupta  >>  Bucky Roberts
May 3, 2017 · Public

i have a problem with zend framework . i had install zend framework via netbeans. when i run project shows these error . how to solve this please healp !



Warning: include(/Applications/XAMPP/xamppfiles/htdocs/re_sale/public/../vendor/autoload.php): failed to open stream: No such file or directory in /Applications/XAMPP/xamppfiles/htdocs/re_sale/public/index.php on line 22

Warning: include(): Failed opening '/Applications/XAMPP/xamppfiles/htdocs/re_sale/public/../vendor/autoload.php' for inclusion (include_path='.:/Applications/XAMPP/xamppfiles/lib/php') in /Applications/XAMPP/xamppfiles/htdocs/re_sale/public/index.php on line 22

Fatal error: Uncaught RuntimeException: Unable to load application. - Type `composer install` if you are developing locally. - Type `vagrant ssh -c 'composer install'` if you are using Vagrant. - Type `docker-compose run zf composer install` if you are using Docker. in /Applications/XAMPP/xamppfiles/htdocs/re_sale/public/index.php:25 Stack trace: #0 {main} thrown in /Applications/XAMPP/xamppfiles/htdocs/re_sale/public/index.php on line 25

Ravi Gupta
May 31, 2016 · Public

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