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Message Queue vs. Web Services? [closed]
...ent is responsible of resending it.
If the server gives a response to the call and the client fails the operation is lost.
You don't have contention, that is: if million of clients call a web service on one server in a second, most probably your server will go down.
You can expect an immediate respo...
Where can I find the TypeScript version installed in Visual Studio?
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If you only have TypeScript installed for Visual Studio then:
Start the Visual Studio Command Prompt
Type tsc -v and hit Enter
Visual Studio 2017 versions 15.3 and above bind the TypeScript version to individual projects, as this answer points out:
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Double not (!!) operator in PHP
...ings or empty arrays) you will get the boolean value FALSE.
It is functionally equivalent to a cast to boolean:
return (bool)$row;
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Split value from one field to two
...d Apr 23 '10 at 7:31
Daniel VassalloDaniel Vassallo
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Calculate RSA key fingerprint
... for GitHub, but I am not sure how do find my RSA key fingerprint. I originally followed a guide to generate an SSH key on Linux.
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Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug
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This is going to sound stupid, but I tried all these solutions, running VS2010 on Windows 7. None of them worked except the renaming and building, which was VERY tedious to say the least. Eventually, I tracked down the culprit, and I find it hard to believe. But I was...
Using HTML5/JavaScript to generate and save a file
...me, thanks to Matthew and Dennkster pointing that option out! Here is basically how I do it:
1) get all the content into a string called "content" (e.g. by creating it there initially or by reading innerHTML of the tag of an already built page).
2) Build the data URI:
uriContent = "data:applicat...
RGB to hex and hex to RGB
...], 16)
} : null;
}
alert(hexToRgb("#0033ff").g); // "51";
Finally, an alternative version of rgbToHex(), as discussed in @casablanca's answer and suggested in the comments by @cwolves:
function rgbToHex(r, g, b) {
return "#" + ((1 << 24) + (r << 16) + (g << 8)...
Why declare a struct that only contains an array in C?
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It allows you to pass the array to a function by value, or get it returned by value from a function.
Structs can be passed by value, unlike arrays which decay to a pointer in these contexts.
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Checkout one file from Subversion
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The really simple solution is to access the repository with a web browser.
– dolmen
Jul 9 '10 at 8:32
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