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How to open a second activity on click of button in android app
...uld like to suggest you that just start from simple tutorials available
on net will be better for you..
Best luck for Android
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How do I execute code AFTER a form has loaded?
In .NET, Windows Forms have an event that fires before the Form is loaded (Form.Load), but there is no corresponding event that is fired AFTER the form has loaded. I would like to execute some logic after the form has loaded.
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How to change the opacity (alpha, transparency) of an element in a canvas element after it has been
... must have been a very old Chrome, it works on all platforms now: jsfiddle.net/y0z9h9m7
– Ian
May 19 '17 at 20:11
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Unioning two tables with different number of columns
...e "missing cells". The default values are null for nullable types and the .Net default value for the non-nullable types (e.g., 0 for int).
BY NAME
is required when used with OUTER. The clause indicates that the union is matching up values not based on position but by name of the columns. If the BY N...
What is JSON and why would I use it?
...other languages too.
A useful link for detail is here:
http://secretgeek.net/json_3mins.asp
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2D cross-platform game engine for Android and iOS? [closed]
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V-Play (v-play.net) is a cross-platform game engine based on Qt/QML with many useful V-Play QML game components for handling multiple display resolutions & aspect ratios, animations, particles, physics, multi-touch, gestures, path find...
RGB to hex and hex to RGB
... as integers, or slightly modify the rgbToHex function. Example: jsfiddle.net/cydqo6wj Current: return "#" + ((1 << 24) + (r << 16) + (g << 8) + b).toString(16).slice(1); Modified: return "#" + ((1 << 24) + ((+r) << 16) + ((+g) << 8) + (+b)).toString(16).slice(...
Difference between \w and \b regular expression meta characters
...osition before a, after c, before d, and after f in "abc def"
See: http://www.regular-expressions.info/reference.html/
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XDocument.ToString() drops XML Encoding Tag
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Strange, but I can't get it working now (.net fiddle) - it always uses "utf-16" encoding. I've looked inside XDocument.Save(TextWriter) implementation and it just ignores the declaration's encoding, as opposed to XDocument.Save(String) or XDocument.Save(Stream) imple...
What is Delegate? [closed]
...e -= operator.
Delegate types are derived from the Delegate class in the .NET Framework. Delegate types are sealed—they cannot be derived.
Because the instantiated delegate is an object, it can be passed as a parameter, or assigned to a property. This allows a method to accept a delegate as a par...