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How to convert java.sql.timestamp to LocalDate (java8) java.time?

...In our case atZone(zoneId) made it explicit that we are doing a conversion and using a particular timezone for it. share | improve this answer | follow | ...
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mongodb: insert if not exists

...-find-else-update block entirely. It will insert if the key doesn't exist and will update if it does. Before: {"key":"value", "key2":"Ohai."} After: {"key":"value", "key2":"value2", "key3":"value3"} You can also specify what data you want to write: data = {"$set":{"key2":"value2"}} Now yo...
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How to bind an enum to a combobox control in WPF?

... can do it from code by placing the following code in Window Loaded event handler, for example: yourComboBox.ItemsSource = Enum.GetValues(typeof(EffectStyle)).Cast<EffectStyle>(); If you need to bind it in XAML you need to use ObjectDataProvider to create object available as binding source:...
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Correct way to close nested streams and writers in Java [duplicate]

Note: This question and most of its answers date to before the release of Java 7. Java 7 provides Automatic Resource Management functionality for doing this easilly. If you are using Java 7 or later you should advance to the answer of Ross Johnson . ...
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100% width Twitter Bootstrap 3 template

I am a bootstrap newbie and I have a 100% wide template that I want to code with bootstrap. The first column begins at the left corner and I have a Google map the stretches to the rightmost. I thought I could do this with container-fluid class, but that doesn't seem to be available any longer. I h...
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How to redirect to Index from another controller?

...ontroller name too... return RedirectToAction("Index", "MyController"); and @Html.ActionLink("Link Name","Index", "MyController", null, null) share | improve this answer | ...
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Five equal columns in twitter bootstrap

I want to have 5 equal columns on a page I am building and I can't seem to understand how the 5 column grid is being used here: http://web.archive.org/web/20120416024539/http://domain7.com/mobile/tools/bootstrap/responsive ...
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Why would one declare a Java interface method as abstract?

...va Language Specification, the abstract keyword for interfaces is obsolete and should no longer be used. (Section 9.1.1.1) That said, with Java's propensity for backwards compatibility, I really doubt it will ever make a difference whether the abstract keyword is present. ...
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Strip Leading and Trailing Spaces From Java String

... what all does it replace? Spaces and newlines maybe ? – Someone Somewhere Sep 9 '14 at 22:19 ...
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How to wait until an element exists?

I'm working on an Extension in Chrome, and I'm wondering: what's the best way to find out when an element comes into existence? Using plain javascript, with an interval that checks until an element exists, or does jQuery have some easy way to do this? ...