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Difference between DirectCast() and CType() in VB.NET
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The first thing to note is VB.NET does not have a direct analog to C#'s (type)instance casting...
Cleaner way to update nested structures
...ng the game state to "run" is simple using the copy method:
scala> val g1 = g.copy(state = "run")
g1: Game = Game("run",Pacman(3,false))
// However, changing pacman's super mode is much more cumbersome (and it gets worse for deeper structures):
scala> val g2 = g1.copy(pacman = g1.pacman.copy...
Get list of all routes defined in the Flask app
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All the routes for an application are stored on app.url_map which is an instance of werkzeug.r...
Does async(launch::async) in C++11 make thread pools obsolete for avoiding expensive thread creation
It is loosely related to this question: Are std::thread pooled in C++11? . Though the question differs, the intention is the same:
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How to replace strings containing slashes with sed?
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How to get current date in jquery?
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You can do it like that:
var d = new Date();
var month = d.getMonth()+1;
var day = d.getDate();
var output = d.getFullYear() + '/' +
(month<10 ? '0' : '') + month + '/' +
(day<10 ? '0' : '') + day;
See this jsfiddle for a proof.
The code may look like a complex one, because it...
How to search contents of multiple pdf files?
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Set padding for UITextField with UITextBorderStyleNone
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Add column to SQL Server
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158
Of course! Just use the ALTER TABLE... syntax.
Example
ALTER TABLE YourTable
ADD Foo INT ...
Understand homebrew and keg-only dependencies
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