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How to get nice formatting in the Rails console
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This raise error: JSON::GeneratorError: only generation of JSON objects or arrays allowed
– Hassan Akram
Sep 27 '16 at 9:14
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Differences between lodash and underscore [closed]
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I'm getting error 500 on the Lo-Dash vs Underscore benchmark link
– Hylle
Jan 7 '19 at 12:05
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How to read a file without newlines?
...ne for line in f) and use lines outside the with because you'll get an I/O error. You can be lazy using a genexp, but you must consume it before closing the file.
– Bakuriu
Jan 20 '17 at 20:10
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Saving enum from select in Rails 4.1
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What if an Invalid String is sent such as "ERROR_JUNK_Submission". Obviously there is no enum value such as this, and an exception is thrown. Where would we catch it?
– FlyingV
Nov 30 '15 at 19:54
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JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
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window.loadImage("/your-image.jpg", function (img) {
if (img.type === "error") {
console.log("couldn't load image:", img);
} else {
window.EXIF.getData(img, function () {
var orientation = EXIF.getTag(this, "Orientation");
var canvas = window.loadImage.scale(img, {orien...
How to activate an Anaconda environment
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As you can see from the error message the paths, that you specified, are wrong. Try it like this:
activate ..\..\temp\venv\test
However, when I needed to install Anaconda, I downloaded it from here and installed it to the default paths (C:\Anacon...
Intelligent way of removing items from a List while enumerating in C#
...CopyTo(tmp);
foreach(int i in tmp)
{
myIntCollection.Remove(42); //The error is no longer here.
}
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How to convert Set to String[]?
...InSet.size()]);
This was my first answer in StackOverflow.
Sorry for any error :D
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C++ Returning reference to local variable
...cated inside func2() and released outside in the next line. It is a rather error-prone way to handle memory though, like I said you would use some variant of RAII instead. By the way, you sound like you're learning C++. I recommend picking up a good introductory C++ book to learn from. Also, for fut...
Remove Elements from a HashSet while Iterating [duplicate]
... all of the elements of this collection that satisfy the given predicate.
Errors or runtime exceptions thrown during iteration or by the predicate
are relayed to the caller.
Interesting note:
The default implementation traverses all elements of the collection using its iterator().
Each matchin...