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Prompt Dialog in Windows Forms
... your Project Explorer window then on Add Reference, and check VisualBasic from that list.
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What is the equivalent of the C# 'var' keyword in Java?
...a 10.
Edit: 6 years after being posted, to collect some of the comments from below:
The reason C# has the var keyword is because it's possible to have Types that have no name in .NET. Eg:
var myData = new { a = 1, b = "2" };
In this case, it would be impossible to give a proper type to myDat...
Why does this CSS margin-top style not work?
... each other because their margins are equal.
Here are the relevant points from the W3C spec:
8.3.1 Collapsing margins
In CSS, the adjoining margins of two or more boxes (which might or might not be siblings) can combine to form a single margin. Margins that combine this way are said to col...
Tracking Google Analytics Page Views with AngularJS
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@DavidRivers Hm, it's been a while, but just from glancing at this answer and my comment, it would seem that applying it to $rootScope would guarantee that it will not be removed by some other event or DOM change, and using routeChangeSuccess will fire every time the lo...
Writing to an Excel spreadsheet
I am new to Python. I need to write some data from my program to a spreadsheet. I've searched online and there seem to be many packages available (xlwt, XlsXcessive, openpyxl). Others suggest to write to a .csv file (never used CSV and don't really understand what it is).
...
How to validate IP address in Python? [duplicate]
... Why the line: "return address.count('.') == 3" ?? Is that left over from your debugging?
– quux
Dec 15 '10 at 15:32
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Elegant ways to support equivalence (“equality”) in Python classes
...ds of classes:
classic-style (or old-style) classes, that do not inherit from object and that are declared as class A:, class A(): or class A(B): where B is a classic-style class;
new-style classes, that do inherit from object and that are declared as class A(object) or class A(B): where B is a ne...
Can we delete an SMS in Android before it reaches the inbox?
I am deleting an SMS from the inbox but I want to know: How can I delete it before it reaches the inbox?
5 Answers
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Is there a foreach loop in Go?
...ice {
// index is the index where we are
// element is the element from someSlice for where we are
}
If you don't care about the index, you can use _:
for _, element := range someSlice {
// element is the element from someSlice for where we are
}
The underscore, _, is the blank iden...
Capturing multiple line output into a Bash variable
...u want — to demonstrate:
echo "$RESULT"
What you show is what you get from:
echo $RESULT
As noted in the comments, the difference is that (1) the double-quoted version of the variable (echo "$RESULT") preserves internal spacing of the value exactly as it is represented in the variable — ...