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Routing: The current request for action […] is ambiguous between the following action methods

I have a View called Browse.chtml , where the user can enter a search term, or leave the search term blank. When entering the search term, I want to direct the page to http://localhost:62019/Gallery/Browse/{Searchterm} and when nothing is entered, I want to direct the browser to http://localho...
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Fragment onCreateView and onActivityCreated called twice

...ment in the constructor seems to make the double onCreateView problem magically go away (I assume it just ends up being null for onTabSelected when called through the ActionBar.setSelectedNavigationItem() path when saving/restoring state). ...
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Align button at the bottom of div using CSS

...e sure the content div is positioned. To make the content div positioned, all position values that aren't static will work, but relative is the easiest since it doesn't change the divs positioning by itself. So add position:relative; to the content div, remove the float from the button and add the...
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Switch case with fallthrough?

I am looking for the correct syntax of the switch statement with fallthrough cases in Bash (ideally case-insensitive). In PHP I would program it like: ...
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Re-entrant locks in C#

.....} is shorthand for using the Monitor class. As Marc points out, Monitor allows re-entrancy, so repeated attempts to lock on an object on which the current thread already has a lock will work just fine. If you start locking on different objects, that's when you have to be careful. Pay particular ...
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How to set the maximum memory usage for JVM?

...Xms and -Xmx options only regulate the jvm heap size, not the total memory allocation. – Peter De Winter Mar 21 '18 at 9:30  |  show 4 more co...
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Link latest file on Bitbucket Git repository

...) [some-other-file](my-dir/some-other-file) Bitbucket will then automatically link to the file at the current branch that you are viewing the file at. If you're viewing the Readme file in the overview that will mean the default branch (usually 'master'). ...
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Preview layout with merge root tag in Intellij IDEA/Android Studio

...some attributes to the root view (in this case RelativeLayout) programmatically, like padding. Of course they're not applied in this helper layout (because you use a completely other view). The only solution was to use the whole custom view in the helper layout. – Felix Edelman...
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How do I search for an object by its ObjectId in the mongo console?

... Not strange at all, people do this all the time. Make sure the collection name is correct (case matters) and that the ObjectId is exact. Documentation is here > db.test.insert({x: 1}) > db.test.find() ...
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What's the difference between Html.Label, Html.LabelFor and Html.LabelForModel

...bel for an input whose name matches the specified input text (more specifically, for the model property matching the string expression): // Model public string Test { get; set; } // View @Html.Label("Test") // Output <label for="Test">Test</label> Html.LabelFor gives you a label for...