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Passing arguments to C# generic new() of templated type
... case here. Instead you'll have to provide another parameter which allows for the creation of object based on parameters. The easiest is a function.
public static string GetAllItems<T>(..., Func<ListItem,T> del) {
...
List<T> tabListItems = new List<T>();
foreach (...
How to correctly save instance state of Fragments in back stack?
I have found many instances of a similar question on SO but no answer unfortunately meets my requirements.
6 Answers
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Semicolons superfluous at the end of a line in shell scripts?
...colons at the end of the last command in each pattern block; see help case for details.
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Why does `a == b or c or d` always evaluate to True?
...cally equivalent to:
if (name == "Kevin") or ("Jon") or ("Inbar"):
Which, for user Bob, is equivalent to:
if (False) or ("Jon") or ("Inbar"):
The or operator chooses the first argument with a positive truth value:
if ("Jon"):
And since "Jon" has a positive truth value, the if block executes. That...
Git push/clone to new server
... push a copy to another server somewhere else? I am behind a firewall so unfortunately I can't run git clone from the other machine.
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Get all unique values in a JavaScript array (remove duplicates)
...tion works without any extra library like jQuery or prototype.js.
It works for arrays with mixed value types too.
For old Browsers (<ie9), that do not support the native methods filter and indexOf you can find work arounds in the MDN documentation for filter and indexOf.
If you want to keep the l...
Parsing XML with namespace in Python via 'ElementTree'
...amespace URL in the namespaces dictionary, then changes the search to look for the XPath expression {http://www.w3.org/2002/07/owl}Class instead. You can use the same syntax yourself too of course:
root.findall('{http://www.w3.org/2002/07/owl#}Class')
If you can switch to the lxml library things ...
Swap key with value JSON
...
function swap(json){
var ret = {};
for(var key in json){
ret[json[key]] = key;
}
return ret;
}
Example here FIDDLE don't forget to turn on your console to see the results.
ES6 versions:
static objectFlip(obj) {
const ret = {};
Object.keys(obj...
How to handle static content in Spring MVC?
...ma/context/spring-context-3.0.xsd">
<!-- not strictly necessary for this example, but still useful, see http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/mvc.html#mvc-ann-controller for more information -->
<context:component-scan base-package="spring...
Is there some way to PUSH data from web server to browser?
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Yes, what you're looking for is COMET http://en.wikipedia.org/wiki/Comet_(programming). Other good Google terms to search for are AJAX-push and reverse-ajax.
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