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subsequent1 subsequent1

haben. longchamp le pliage - 0 views

Es gibt für mich keinen der üblichen Gründe, die Frauen zum Heiraten veranlassen. Es sei denn, ich würde mich wirklich verlieben, dann wäre es etwas anderes; aber ich war es noch nie, entweder lieg...

longchamp le pliage

started by subsequent1 subsequent1 on 03 Dec 13 no follow-up yet
fspore

Values, Types, and Operators :: Eloquent JavaScript - 0 views

  • Not all operators are symbols. Some are written as words. One example is the typeof operator, which produces a string value naming the type of the value you give it.
  • Having such numbers is useful for storing strings inside a computer because it makes it possible to represent them as a sequence of numbers. When comparing strings, JavaScript goes over them from left to right, comparing the numeric codes of the characters one by one.
  • There is only one value in JavaScript that is not equal to itself, and that is NaN, which stands for “not a number”.
  • ...16 more annotations...
  • In practice, you can usually get by with knowing that of the operators we have seen so far, || has the lowest precedence, then comes &&, then the comparison operators (>, ==, and so on), and then the rest. This order has been chosen such that, in typical expressions like the following one, as few parentheses as possible are necessary:
  • The difference in meaning between undefined and null is an accident of JavaScript’s design, and it doesn’t matter most of the time. In the cases where you actually have to concern yourself with these values, I recommend treating them as interchangeable (more on that in a moment).
  • . Yet in the third expression, + tries string concatenation before numeric addition
  • When something that doesn’t map to a number in an obvious way (such as "five" or undefined) is converted to a number, the value NaN is produced.
  • Further arithmetic operations on NaN keep producing NaN, so if you find yourself getting one of those in an unexpected place, look for accidental type conversions.
  • g ==, the outcome is easy to predict: you should get true when both values are the same, except in the case of NaN.
  • But when the types differ, JavaScript uses a complicated and confusing set of rules to determine what to do. In most cases, it just tries to convert one of the values to the other value’s type. However, when null or undefined occurs on either side of the operator, it produces true only if both sides are one of null or undefined.
  • That last piece of behavior is often useful. When you want to test whether a value has a real value instead of null or undefined, you can simply compare it to null with the == (or !=) operator.
  • The rules for converting strings and numbers to Boolean values state that 0, NaN, and the empty string ("") count as false, while all the other values count as true.
  • where you do not want any automatic type conversions to happen, there are two extra operators: === and !==. The first tests whether a value is precisely equal to the other, and the second tests whether it is not precisely equal. So "" === false is false as expected.
  • The logical operators && and || handle values of different types in a peculiar way. They will convert the value on their left side to Boolean type in order to decide what to do, but depending on the operator and the result of that conversion, they return either the original left-hand value or the right-hand value.
  • The || operator, for example, will return the value to its left when that can be converted to true and will return the value on its right otherwise. This conversion works as you’d expect for Boolean values and should do something analogous for values of other types.
  • This functionality allows the || operator to be used as a way to fall back on a default value. If you give it an expression that might produce an empty value on the left, the value on the right will be used as a replacement in that case.
  • The && operator works similarly, but the other way around. When the value to its left is something that converts to false, it returns that value, and otherwise it returns the value on its right.
  • Another important property of these two operators is that the expression to their right is evaluated only when necessary. In the case of true || X, no matter what X is—even if it’s an expression that does something terrible—the result will be true, and X is never evaluated. The same goes for false && X, which is false and will ignore X. This is called short-circuit evaluation.
  • - to negate a number
Wicked Tunez

HTML5 Boilerplate - A rock-solid default template for HTML5 awesome. - 0 views

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    Version 2 has been released
Joel Bennett

Visual Studio 2005: Visual Studio 2005 Service Pack 1 (SP1) - 0 views

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    If you want to run Visual Studio 2005 on Vista, you need SP1
    If you want to develop web applications in Visual Studio 2005, you need SP1

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Joel Bennett

Microsoft Protocol Technology Licensing Programs - 0 views

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    Most Microsoft networking and media protocols are available for licensing ... if you have the cash.
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    Hallo guys. I am very happy to share here. This is my site. If you would like to visit here. Go ahead. I've made ​​About a $ 58,000 from my little site. There is a forum and I was very happy to announce to you. I also provide seo service. www.killdo.de.gg
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    Hallo guys. I am very happy to share here. This is my site. If you would like to visit here. Go ahead. I've made ​​About a $ 58,000 from my little site. There is a forum and I was very happy to announce to you. I also provide seo service. www.killdo.de.gg
Joel Bennett

Windows PowerShell QuickStart - Channel9 - 0 views

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    PowerShell quick start from channel 9 ... really the fastest way to get a glimpse of how PoSh works
Joel Bennett

Script Center: Windows PowerShell Scripts - 0 views

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    Microsoft's TechNet Script Center Script Repository now has a huge collection of sample PowerShell scripts to do all sorts of crazy things!
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    Hallo guys. I am very happy to share here. This is my site. If you would like to visit here. Go ahead. I've made ​​About a $ 58,000 from my little site. There is a forum and I was very happy to announce to you. I also provide seo service. www.killdo.de.gg
Joel Bennett

Microsoft F# Developer Center - 0 views

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    F# is a functional programming language for the .NET Framework. It combines the succinct, expressive, and compositional style of functional programming with the runtime, libraries, interoperability, and object model of .NET. -- and it had a new CTP in September 2008
Joel Bennett

GENNIT Code Generation - 0 views

  • Access to tested generators, a designer for building your project, FXCOP'd source files, XHTML, NUnit Testing Code, VS.NET 2005/Express solution files and SQL scripts.
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    An early beta of a code-generation webservice which lets you create UML-like diagrams and generate code (with tests and everything).
Joel Bennett

Craig Skibo's WebLog (Visual Studio Shell) - 0 views

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    Craig seems to have some really interesting insights into the Visual Studio Shell architecture ... what we'll be able to do with it, and how we'll have to do it.
Joel Bennett

xacc.ide - 0 views

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    xacc is an opensource multi-language IDE written in C# ... it handles syntax highlighting etc for everything from Boo and C# to Ruby and Perl, to Caml, F#, Scheme and Lua, and even Yacc, Bison, Lex and Flex ... and PowerShell.

    It has project support for C#/C++, Nemerle and Boo, and Yacc/Flex, NSIS, etc.
Joel Bennett

Files: Code Tools: Browsing by Tags: TDPad - 0 views

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    The TaskDialog Pad lets you design your task dialogs and generate C++ code for them ....
Joel Bennett

Transactions, Aero Wizards, And Task Dialogs In Windows Vista -- MSDN Magazine, July 2006 - 0 views

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    Apart from a decent article on the new UI stuff in Vista ... this article includes a great tool for playing with the options for Vista's TaskDialog API so you can see what the options are and how they work.
Joel Bennett

Microsoft Command Line Standard - 0 views

  • our goal is to present a consistent, composable command line user experience. Achieving that allows a user to learn a core set of concepts (syntax, naming, behaviors, etc) and then be able to translate that knowledge into working with a large set of commands. Those commands should be able to output standardized streams of data in a standardized format to allow easy composition without the burden of parsing streams of output text.
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    Microsoft's new "Command Line Standard" guidance on how to write applications which behave nicely as part of a command line interface pipeline ... specifically, PowerShell Commandlets implement most of this by default, but this willl allow unmanaged apps to better coexist in the PowerShell world ...
Joel Bennett

Converting VBScript Commands to Windows PowerShell Commands - 0 views

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    PowerShell help for those of you with vb script experience.
Joel Bennett

WPF/E and Flash, living in harmony - 0 views

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    A demo of Flash and WPF working side-by-side passing a ball back and forth...
Joel Bennett

Windows Vista Deployment Step by Step Guide - 0 views

  • [ExclusionList]ntfs.loghiberfil.syspagefile.sys"System Volume Information"RECYCLERWindows\CSC[CompressionExclusionList]*.mp3*.zip*.cab\WINDOWS\inf\*.pnf
    • Joel Bennett
       
      The wimscript listed in step 3 is the default anyway, so unecessary if you're not going to add to it.
  • Oscdimg -n –bc:\winpe_x86\etfsboot.com c:\winpe_x86\ISO c:\winpe_x86\winpe_x86.iso
    • Joel Bennett
       
      This command in step 5 is incorrect, the etfsboot.com file is in C:\WinPE_x86\ISO\boot if you follow the rest of the instructions here, so the command should be: Oscdimg -n -bC:\WinPE_x86\ISO\boot\etfsboot.com c:\winpe_x86\ISO c:\winpe_x86\winpe_x86.iso
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    A step-by-step for how to set up and capture an image using Windows PE and ImageX that you can deploy onto other PCs.
Joel Bennett

Secure ASP.NET And WCF with Windows CardSpace -- MSDN Magazine, April 2007 - 0 views

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    How to use CardSpace to secure applications...
Joel Bennett

Actipro CodeHighlighter for ASP.NET - 0 views

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    Freeware Code Syntax-Highlighter ASP.NET Web Control
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