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Spring MVC: Complex object as GET @RequestParam
... the table. The filter is sent as an Ajax GET to an URL like that: http://foo.com/system/controller/action?page=1&prop1=x&prop2=y&prop3=z
...
Change the color of a bullet in a html list?
... }
</style>
</head>
<body>
<ul>
<li>foo</li>
<li>bar</li>
</ul>
</body>
</html>
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Is there a way to get the git root directory in one command?
...solution - it'll follow up any symbolic links. So, if you are in ~/my.proj/foo/bar, and ~/my.proj is symlinked to ~/src/my.proj, the above command will move you to ~/src/my.proj. Could be a problem, if whatever you want to do after that is not tree agnostic.
– Franci Penov
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How do I read the contents of a Node.js stream into a string variable?
...''));
});
}
Usage example:
let stream = fs.createReadStream('./myFile.foo');
streamToString(stream, (data) => {
console.log(data); // data is now my string variable
});
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How to identify if a webpage is being loaded inside an iframe or directly into the browser window?
...l.
Imagine this page layout:
MainPage.html
IframedPage1.html (named "foo")
IframedPage2.html (named "bar")
IframedPage3.html (named "baz")
Now in frame "baz" you click a link (no target, loads in the "baz" frame) it works fine.
If the page that gets loaded, lets call it special.html...
Why are data transfer objects (DTOs) an anti-pattern?
...nonymous types to JSON just fine. Try it in an MVC app: return Json(new { Foo = "Hi there! } ); I promise you it works just fine. Better, perhaps, than non-anonymous types, since anonymous types generally have no cycles in their object graphs, which break the JSON serializer.
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How to really read text file from classpath in Java
...ource abstraction.
Resource resource = new ClassPathResource("com/example/Foo.class");
Through the Resource interface you can access the resource as InputStream, URL, URI or File. Changing the resource type to e.g. a file system resource is a simple matter of changing the instance.
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What is the proper way to test if a parameter is empty in a batch file?
... for variables do not require any percent signs), for example:
set myvar1=foo
if not defined myvar1 echo You won't see this because %myvar1% is defined.
if not defined myvar2 echo You will see this because %myvar2% isn't defined.
(If you want to test command line parameters then I recommend r...
Why are global variables evil? [closed]
...lobal, even if there technically no need for that, as in:
cache = {}
def foo(args):
global cache
cache[args] = ...
This makes globals' manipulations easier to track down.
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What is a singleton in C#?
...ofactory.com, nothing so fancy but I find this far good than examples with Foo and Bar additionally book from Judith Bishop on C# 3.0 Design Patterns has example about active application in mac dock.
If you look at code we are actually building new objects on for loop, so that creates new object bu...