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Ladarius Lubowitz

Questions by Ladarius Lubowitz

Regular expression to allow spaces between words?

I want a regular expression that prevents symbols and only allows letters and numbers. The regex below works great, ...

How do you “break” out of a function??

Given a function that returns a value, is it possible to exit the function given a certain condition without returni...

Remove vertical dotted indentation lines in Visual Studio 2017?

I've just installed Visual Studio 2017 and got strange vertical indentation marks in code editor. How can I remov...

Print string and variable contents on the same line in R?

Is there a way to print text and variable contents on the same line? For example, wd <- getwd() print("Current w...

how to call javascript function in html.actionlink in asp.net mvc??

how to call javascript function in html.actionlink in asp.net mvc? i wan to call one method which is in java script...

How to set the background-color of a D3.js svg??

I'm not very familiar in styling D3.js SVG's. I create a collapsible tree and will provide an option to download thi...

C# modulus operator?

I can write the program int a = 3; int b = 4; Console.WriteLine(a % b); The answer I get is 3. How does 3 mod 4...

Eclipse Repository State Conflict Error?

When my partner attempts to commit his update to BitBucket, he comes across the following error: Repository State: ...

Declaring floats in objective c?

I'm new to Objective-C and I'm having trouble with the whole nonatomic, strong, weak, etc. I'm wondering if I will h...

How to prevent scrollbar from repositioning web page??

I have a website with center-aligned DIV. Now, some pages need scrolling, some don't. When I move from one type to a...

How to skip 2 lines in a file with Python??

I have a series of files and I want to extract a specific number from each of them. In each of the files I have this...

Equivalent VB keyword for 'break'?

I just moved over to the Visual Basic team here at work. What is the equivalent keyword to break in Visual Basic, t...

How to stop an audio when PlayOneShot is used?

So currently I have an audio clip that is 8 seconds long. However I want to be able to stop it from playing when spe...

How do I concatenate a boolean to a string in Python??

I want to accomplish the following answer = True myvar = "the answer is " + answer and have myvar's value be "the...

What does the $ mean in Linux??

I have to explain what the code below means What does the dollar bit mean? [email protected] ~ $ ...