java - Display image on JSP page using mySql -


this question has answer here:

please me in displaying image in particular section on jsp page stored in mysql database , tell me can store image in datatype?

web pages display images urls.

you can either encode image in data: uri, or write server-side code serve in response url.


-

Comments

Post a Comment

Popular posts from this blog

php - Permission denied. Laravel linux server -

when try register , send email user got error. working till yesterday. today gives me , cant figure out why. way on local testing work's. i'm stuck. please errorexception in compiled.php line 7512: file_put_contents(/var/www/html/storage/framework/views/53de219dee4f11a2db4f64a2c574ad02db5613f4.php): failed open stream: permission denied in compiled.php line 7512 @ handleexceptions->handleerror('2', 'file_put_contents(/var/www/html/storage/framework/views/53de219dee4f11a2db4f64a2c574ad02db5613f4.php): failed open stream: permission denied', '/var/www/html/bootstrap/cache/compiled.php', '7512', array('path' => '/var/www/html/storage/framework/views/53de219dee4f11a2db4f64a2c574ad02db5613f4.php', 'contents' => 'please activate account clicking on following link. <a href="<?php echo e(route('auth.activate', $token)); ?>"><?php echo e(route('auth.activate', $token)); ?...
Read more

cookies - Yii2 Advanced - Share session between frontend and mainsite (duplicate of frontend for www) -

i have custom members system have made: yii2 members system . can refer full details, or install can work question. i have frontend , backend yii2 provides, few modifications separate sessions/cookies backend works admin model , pulls admin table. similar old traditional member systems. mainsite clone of frontend , it's role main website. when go www.site.com or site.com . here 3 apps , example domains: mainsite = www.site.com or site.com frontend = users.site.com backend = admin.site.com when user logs in ( users.site.com/site/login ) , go homepage ( mainsite @ www.site.com ) want know logged in , show username. how frontend operates default advanced app. from have far, login , head mainsite , reads an internal server error occurred. . doesn't yii error, server error? when in yii logs under runtime, mentions access control: 2017-04-14 13:38:25 [127.0.0.1][1][-][error][yii\web\httpexception:403] exception 'yii\web\forbiddenhttpexception'...
Read more

python - Pandas two dataframes multiplication? -

i have 2 data frames (a , b) a: column 1, column 2, column 3 0.1 0.5 0.7 b: row 1 5 row 2 6 row 3 7 how perform multiplication like (0.1)*5, (0.5)* 6, , (0.7)*7? in other words, how multiply value in first row of b value in first column of a, second row of b value in second column of b, , etc? you want multiply values without respect whether rows or columns. pd.series(a.values.ravel() * b.values.ravel()) 0 0.5 1 3.0 2 4.9 dtype: float64
Read more