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Expression Versus Statement
...as one unit of execution, a thing that you did. The only reason it wasn't called a "line" was because sometimes it spanned multiple lines. An expression on its own couldn't do anything... you had to assign it to a variable.
1 + 2 / X
is an error in FORTRAN, because it doesn't do anything. You had...
MbUnit under Linux, used within an F# project?
...ere: https://stackoverflow.com/a/2242849/9798633
3) If you try running in VS in a VM, doublecheck to make sure you have a Class Library project with references to both Gallio.dll and MbUnit.dll as mentioned here in "ASP.NET MVC 4 in Action":
ftp://soporte.uson.mx/PUBLICO/02_ING.SISTEMAS.DE.INFORMA...
How to sort an array in Bash
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You don't really need all that much code:
IFS=$'\n' sorted=($(sort <<<"${array[*]}"))
unset IFS
Supports whitespace in elements (as long as it's not a newline), and works in Bash 3.x.
e.g.:
$ array=("a c" b f "3 5")
$ IFS=$...
How to bind RadioButtons to an enum?
...rn UnsetValue on "false", because silverlight (and presumably WPF proper) calls the converter twice - once when unsetting the old radio button value and again to set the new one. I was hanging other things off the property setter so I only wanted it called once. -- if (parameterString == null ||...
Open a folder using Process.Start
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Small difference if that explorer window is already open: Process.Start(path) activates the window (may only blink in task bar, not brought to front); explorer.exe+parameter opens a new window always in the front (but multiple...
Disable browser 'Save Password' functionality
... joys of working for a government healthcare agency is having to deal with all of the paranoia around dealing with PHI (Protected Health Information). Don't get me wrong, I'm all for doing everything possible to protect people's personal information (health, financial, surfing habits, etc.), but som...
Hidden Features of ASP.NET [closed]
...on most people don't know them. I am asking for features that are not typically taught by the text books.
53 Answers
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Why is the default value of the string type null instead of an empty string?
It's quite annoying to test all my strings for null before I can safely apply methods like ToUpper() , StartWith() etc...
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Why is Git better than Subversion?
...urceSafe , I just love Subversion. Combined with TortoiseSVN , I can't really imagine how it could be any better.
30 An...
What is the difference between HTML tags and ?
...k element
span is an inline element.
This means that to use them semantically, divs should be used to wrap sections of a document, while spans should be used to wrap small portions of text, images, etc.
For example:
<div>This a large main division, with <span>a small bit</span>...