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ASP.NET MVC - TempData - Good or bad practice
...completes the action via postback, then on a later refresh (or a bookmark & return) accidentally recompletes the action. For more, see en.wikipedia.org/wiki/Post/Redirect/Get
– ehdv
Dec 15 '11 at 4:11
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How can I log the stdout of a process started by start-stop-daemon?
...as /bin/bash -- -c "exec $DAEMON $DAEMON_ARGS > /var/log/some.log 2>&1"
Using exec to run the daemon allows stop to correctly stop the child process instead of just the bash parent.
Using --startas instead of --exec ensures that the process will be correctly detected by its pid and won'...
Best way to reverse a string
...emeClusters();
Console.WriteLine(r);
}
}
(And live running example here: https://ideone.com/DqAeMJ)
It simply uses the .NET API for grapheme cluster iteration, which has been there since ever, but a bit "hidden" from view, it seems.
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How to get a list of installed Jenkins plugins with name and version pair
... Closure to your liking (e.g. here it is sorted by the shortName, in the example it is sorted by DisplayName)
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AngularJS- Login and Authentication in each route and controller
...scope.$watch(Auth.isLoggedIn, function (value, oldValue) {
if(!value && oldValue) {
console.log("Disconnect");
$location.path('/login');
}
if(value) {
console.log("Connect");
//Do something when the user is connected
}
}, true);
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What does “for” attribute do in HTML tag?
...actly like clicking on the associated element. In Chrome and Safari, for example, clicking a label that is associated with a select only puts focus on the select rather than expanding the options.
– Emile Pels
Feb 8 '16 at 13:30
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Is there an easy way to check the .NET Framework version?
...;
else
{
if (sp != "" && install == "1")
{
Console.WriteLine(versionKeyName + " " + name + " SP" + sp);
}
}
if (name != "")
{...
A Java collection of value pairs? (tuples?)
...a has a Map where you can define the types of each entry in the map, for example <String, Integer> .
19 Answers
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Getting an element from a Set
...as already been added to the Set? For example, when .equals() does not use all of the fields, as the OP specified. A less efficient solution would be to remove the element and re-add it with its values updated.
– KyleM
Feb 19 '13 at 17:48
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Why should I use a pointer rather than the object itself?
...le often use pointers to objects rather than the objects themselves, for example this declaration:
23 Answers
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