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How do I get the computer name in .NET

... open system ... let system_name = System.Environment.MachineName – octopusgrabbus Nov 3 '16 at 19:31 ...
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Creating Unicode character from its number

...parse characters that are larger than a char. scala> "????‍????".map(_.toInt).flatMap((i: Int) => Character.toChars(i)).map(_.toHexString) gives res11: scala.collection.immutable.IndexedSeq[String] = Vector(f468, 200d, f3a8) This emoji, "male singer", is addressed with the three code point...
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Change the Target Framework for all my projects in a Visual Studio Solution

...-------------------------------- ' Copyright (C) 2007-2008 Scott Dorman (sj_dorman@hotmail.com) ' ' This library is free software; you can redistribute it and/or ' modify it under the terms of the Microsoft Public License (Ms-PL). ' ' This library is distributed in the hope that it will be useful, '...
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Changing the background drawable of the searchview widget

...nd set our own. NOTE: Solution below depends only on id (android:id/search_plate) of element within SearchView, so it's more SDK-version independent than children traversal (e.g. using searchView.getChildAt(0) to get to the right view within SearchView), but it's not bullet-proof. Especially if som...
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Django: Set foreign key using integer?

... Yep: employee = Employee(first_name="Name", last_name="Name") employee.type_id = 4 employee.save() ForeignKey fields store their value in an attribute with _id at the end, which you can access directly to avoid visiting the database. The _id version of...
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What is lexical scope?

...ipt our choices for scoping are: as-is (no scope adjustment) lexical var _this = this; function callback(){ console.log(_this); } bound callback.bind(this) It's worth noting, I think, that JavaScript doesn't really have dynamic scoping. .bind adjusts the this keyword, and that's close, but not t...
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Obtain Bundle Identifier programmatically

...n approach to get the value. ARC example is following: NSString *value = (__bridge_transfer NSString *)CFDictionaryGetValue(CFBundleGetInfoDictionary(CFBundleGetMainBundle()), (const void *)(@"CFBundleIdentifier")); ...
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How to declare an array in Python?

...are known at write-time, you could just write it as a literal like this: my_2x2_list = [[a, b], [c, d]]. Depending on what you need multi-dimensional arrays for, you also might consider using numpy, which defines array types for multi-dimensional, homogeneous, unboxed arrays that can be much more ef...
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What is the difference between SessionState and ViewState?

...rver side control datas are transferred to the server as key value pair in __Viewstate and transferred back and rendered to the appropriate control in client when postback occurs. share | improve th...
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Generate class from database table

...ame + ' { get; set; } ' from ( select replace(col.name, ' ', '_') ColumnName, column_id ColumnId, case typ.name when 'bigint' then 'long' when 'binary' then 'byte[]' when 'bit' then 'bool' when 'char' then 'string' ...