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How to use Session attributes in Spring-mvc
...ion:
@RequestMapping(method = RequestMethod.GET)
public String testMestod(HttpServletRequest request){
ShoppingCart cart = (ShoppingCart)request.getSession().setAttribute("cart",value);
return "testJsp";
}
and you can get it from controller like this :
ShoppingCart cart = (ShoppingCart)ses...
How do I create a new branch?
...rtoiseSVN's Branch dialog, you would therefore enter something like:
(svn/http)://path-to-repo/branches/your-branch-name
The main branch of a project is referred to as the trunk, and is usually located in:
(svn/http)://path-to-repo/trunk
...
How to deep watch an array in angularjs?
...
$scope.$watch('data', function (newVal, oldVal) { /*...*/ }, true);
See https://docs.angularjs.org/api/ng/type/$rootScope.Scope#$watch
Since Angular 1.1.x you can also use $watchCollection to watch shallow watch (just the "first level" of) the collection.
$scope.$watchCollection('data', functio...
jquery live hover
...omething on mouseover
} else {
// do something on mouseout
}
});
http://api.jquery.com/live/
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Installing a local module using npm?
... ./project-dir
$ npm link ../package-dir
This is equivalent to using two commands above under the hood.
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How do I auto-submit an upload form when a file is selected?
...onchange = function() {
document.getElementById("form").submit();
};
http://jsfiddle.net/cwvc4/73/
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How can I make a button redirect my page to another page? [duplicate]
...pt type="text/javascript">
function redirect()
{
var url = "http://www.(url).com";
window.location(url);
}
</script>
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How do I list the symbols in a .so file
...g symbols. c++filt can be used instead. Example script here: v8.googlecode.com/svn/branches/bleeding_edge/tools/mac-nm nm -g /usr/lib/libstdc++.6.dylib | c++filt -p -i
– fredbaba
Jun 12 '13 at 21:13
...
Cocoapods setup stuck on pod setup command on terminal
...u will see that something is being downloaded. A process called git-remote-http is in charge of this.
Just wait! It happened the same for me :)
Good luck!
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Why JSF saves the state of UI components on server?
... JSF need to save the state of UI components on the server side ?
Because HTTP is stateless and JSF is stateful. The JSF component tree is subject to dynamic (programmatic) changes. JSF simply needs to know the exact state as it was when the form had been displayed to the enduser, so that it can su...