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Add days to JavaScript Date

... for Date: var result = new Date(date);, see http://www.w3schools.com/js/js_dates.asp. Even if this usually work, sometimes can lead to wrong results because of conversion to string and vice versa. It should be var result = new Date(date.getTime()); – Marcin No...
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Using relative URL in CSS file, what location is it relative to?

... Relative URIs (as defined in [RFC3986]) are resolved to full URIs using a base URI. RFC 3986, section 5, defines the normative algorithm for this process. For CSS style sheets, the base URI is that of the style sheet, not that of the source document. For example, suppose the following rule: body { ...
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How to provide different Android app icons for different gradle buildTypes?

..., if your project layout is as follows, and your launcher icon is called ic_launcher.png: [Project Root] -[Module] -src -main -res -drawable-* -ic_launcher.png Then to add a separate icon for the debug build type, you add: [Project Root] -[Module] ...
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Best way to implement keyboard shortcuts in a Windows Forms application?

...) { MessageBox.Show("What the Ctrl+F?"); return true; } return base.ProcessCmdKey(ref msg, keyData); } share | improve this answer | follow | ...
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Is there an easy way to add a border to the top and bottom of an Android View?

...move the solid if you don't want a fill. The set background="@drawable/your_shape_drawable" on your layout/view. Option 2: Background View Here's a little trick I've used in a RelativeLayout. Basically you have a black square under the view you want to give a border, and then give that view some p...
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How do I programmatically set the value of a select box element using JavaScript?

...Document methods: With document.querySelector, you can select an element based on a CSS selector: document.querySelector('#leaveCode').value = '14' Using the more established approach with document.getElementById(), that will, as the name of the function implies, let you select an element based ...
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Enums and Constants. Which to use when?

... What's missing from the other answers is that enums have an integer base type. You can change the default from int to any other integral type except char like: enum LongEnum : long { foo, bar, } You can cast explicitly from and implicitly to the the base type, which is useful in sw...
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What are the benefits of dependency injection containers?

.... This allows the programmer to pick and choose how objects are connected based exclusively on their required interfaces on one end and their expressed interfaces on the other. External (Xml) configuration of DI objects means that others can customize your code in unforeseen directions. External co...
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Locking pattern for proper use of .NET MemoryCache

...of C# In a Nutshell discusses this here, albahari.com/threading/part2.aspx#_MonitorEnter_and_MonitorExit – BrutalSimplicity May 12 '18 at 15:27 9 ...
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What characters are forbidden in Windows and Linux directory names?

... 254 files? And what about utf8? – j_kubik Sep 9 '12 at 1:33 21 The 254 files we...