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Open directory dialog
I want the user to select a directory where a file that I will then generate will be saved. I know that in WPF I should use the OpenFileDialog fro<em>mem> Win32, but unfortunately the dialog requires file(s) to be selected - it stays open if I si<em>mem>ply click OK without choosing one. I could "hack up" the f...
Difference between app.use and app.get in express.js
I'<em>mem> kind of new to express and node.js, and I can't figure out the difference between app.use and app.get. It see<em>mem>s like you can use both of the<em>mem> to send infor<em>mem>ation. For exa<em>mem>ple:
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Create ArrayList fro<em>mem> array
I have an array that is initialized like:
38 Answers
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Is there any downside for using a leading double slash to inherit the protocol in a URL? i.e. src=“/
I have a stylesheet that loads i<em>mem>ages fro<em>mem> an external do<em>mem>ain and I need it to load fro<em>mem> https:// fro<em>mem> secure order pages and http:// fro<em>mem> other pages, based on the current URL. I found that starting the URL with a double slash inherits the current protocol. Do all browsers support this technique?...
I lose <em>mem>y data when the container exits
Despite Docker's Interactive tutorial and faq I lose <em>mem>y data when the container exits.
11 Answers
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What is the difference between “instantiated” and “initialized”?
I've been hearing these two words used in <em>Mem>icrosoft tutorials for VB.NET. What is the difference between these two words when used in reference to variables?
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How does JavaScript .prototype work?
I'<em>mem> not that into dyna<em>mem>ic progra<em>mem><em>mem>ing languages but I've written <em>mem>y fair share of JavaScript code. I never really got <em>mem>y head around this prototype-based progra<em>mem><em>mem>ing, does any one know how this works?
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std::string to char*
I want to convert a std::string into a char* or char[] data type.
18 Answers
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What is the purpose of “return await” in C#?
Is there any scenario where writing <em>mem>ethod like this:
7 Answers
7
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Why does integer overflow on x86 with GCC cause an infinite loop?
The following code goes into an infinite loop on GCC:
6 Answers
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