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java.lang.IllegalStateException: Cannot (forward | sendRedirect | create session) after response has
... sendRedirect();
} else {
forward();
}
}
To naildown the root cause in your code, just search for any line which calls a forward(), sendRedirect() or sendError() without exiting the method block or skipping the remnant of the code. This can be inside the same servlet before the par...
How do I read configuration settings from Symfony2 config.yml?
...nfigTreeBuilder()
{
$treeBuilder = new TreeBuilder();
$rootNode = $treeBuilder->root( 'my_nice_project' );
$rootNode->children()->scalarNode( 'contact_email' )->end();
return $treeBuilder;
}
}
Then you can get the config from your controller, a...
Get current domain
... but note that parse_url key: $urlparts['path'] is not set if installed in root directory of domain. Else $urlparts['path'] returns the subdirectory.
– Jonas Lundman
Oct 23 '18 at 17:36
...
Encrypt Password in Configuration Files? [closed]
...s.
However, even with this level of annoyance, if a hacker manages to get root access (or even just access as the user running your application), he could dump the memory and find the password there.
The thing to ensure, is to not let the entire company have access to the production server (and th...
How to check if a user likes my Facebook Page or URL using Facebook's API
... }
</style>
</head>
<body>
<div id="fb-root"></div>
<script>
window.fbAsyncInit = function() {
FB.init({
appId : 'YOUR_APP_ID', // App ID
channelUrl : 'http(s)://YOUR_APP_DOMAIN/channel.html', // Channel Fi...
Call AngularJS from legacy code
...to it's scope - is that possible? Having to go back an select the [ng-app] root-node seems backwards when I already have a reference to the Module...
– mindplay.dk
Jul 25 '12 at 14:00
...
Java regex email
...mple.com
_somename@example.com
matteo(this is a comment).corti@example.com
root@[127.0.0.1]
Just to mention a few problems:
you don't consider the many forms of specifying a host (e.g, by the IP address)
you miss valid characters
you miss non ASCII domain names
Before even beginning check the ...
How to start working with GTest and CMake
... do in CMake. You just invoke ADD_SUBDIRECTORY with the path to the gtest root and then you can use public library targets (gtest and gtest_main) defined there. There is more background information in this CMake thread in the googletestframework group.
[edit]
The BUILD_SHARED_LIBS option is only e...
How to perform better document version control on Excel files and SQL schema files
...le, but at the moment, you should put the executable in a folder (e.g. the root of your source repository) and when you run it, it will:
Scan the folder and its subfolders for any .xlsx and .xlsm files
Take a copy of the file as *.orig.
Unzip each file and re-zip it with no compression.
Pretty-pri...
How to write PNG image to string with the PIL?
...ed Aug 11 '13 at 16:24
Jonathan Root
50422 gold badges1111 silver badges3030 bronze badges
answered Mar 14 '09 at 17:36
...