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Convert a float64 to an int in Go

... a string. I know I can use fmt.Sprintf to convert anything to a string, and then strconv it to the data type I need, but this extra conversion seems a bit clumsy - is there a better way to do this? ...
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Remove commas from the string using JavaScript

I want to remove commas from the string and calculate those amount using JavaScript. 2 Answers ...
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Android: View.setID(int id) programmatically - how to avoid ID conflicts?

I'm adding TextViews programmatically in a for-loop and add them to an ArrayList. 14 Answers ...
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How to serve static files in Flask

... is embarrassing. I've got an application that I threw together in Flask and for now it is just serving up a single static HTML page with some links to CSS and JS. And I can't find where in the documentation Flask describes returning static files. Yes, I could use render_template but I know th...
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What is the easiest way to make a C++ program crash?

...program that interfaces with a different crashy process (that's out of my hands). Unfortunately the program I'm interfacing with doesn't even crash reliably! So I want to make a quick C++ program that crashes on purpose but I don't actually know the best and shortest way to do that, does anyone know...
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str performance in python

... '%s' % 100000 is evaluated by the compiler and is equivalent to a constant at run-time. >>> import dis >>> dis.dis(lambda: str(100000)) 8 0 LOAD_GLOBAL 0 (str) 3 LOAD_CONST 1 (100000) ...
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How to resolve merge conflicts in Git?

... Try: git mergetool It opens a GUI that steps you through each conflict, and you get to choose how to merge. Sometimes it requires a bit of hand editing afterwards, but usually it's enough by itself. It is much better than doing the whole thing by hand certainly. As per @JoshGlover comment: The ...
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Remove the complete styling of an HTML button/submit

...tyling of a button in Internet Explorer? I use a css sprite for my button, and everything looks ok. 7 Answers ...
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Eclipse's Ctrl+click in Visual Studio?

...for a few days with Eclipse Java I totally got addicted to pressing Ctrl and clicking on an identifier to go to its definition. Since then I've been looking for a way to achieve this in Visual Studio as well. ...
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Evaluate empty or null JSTL c tags

...c:choose> Or if you don't need to conditionally render a bunch of tags and thus you could only check it inside a tag attribute, then you can use the EL conditional operator ${condition? valueIfTrue : valueIfFalse}: <c:out value="${empty var1 ? 'var1 is empty or null' : 'var1 is NOT empty or n...