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How can I get the sha1 hash of a string in node.js?
...ave the same sha1sum value since Object.toString() returns [object Object] by default. So sha1sum({}) === sha1sum({"foo":"bar"}) === sha1sum({"a":1}), etc.
– maerics
Jun 4 '15 at 21:40
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Get the device width in javascript
..."large", or "mobile", etc depending on what the content property is set to by the media query.
Act on the current value.
Now you can act on same breakpoint names as you do in sass, e.g. sass: @include respond-to(xs), and js if ($breakpoint = "xs) {}.
What I especially like about this is that I ca...
How to remove last n characters from every element in the R vector
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Although this is mostly the same with the answer by @nfmcclure, I prefer using stringr package as it provdies a set of functions whose names are most consistent and descriptive than those in base R (in fact I always google for "how to get the number of characters in R" as I...
How to align this span to the right of the div?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
What exactly do “IB” and “UB” mean?
...of this undefined behavior might just have been to mess up the memory used by the rest of your app). It's not required to be consistent, so running the program twice might give different results. It may depend on the phases of the moon, the color of the shirt you're wearing, or absolutely anything e...
fatal: 'origin' does not appear to be a git repository
...fig files.
cat $(git rev-parse --show-toplevel)/.git/config
(mentioned by bereal) is your local config, local to the repo you have cloned.
you can also type from within your repo:
git remote -v
And see if there is any remote named 'origin' listed in it.
If not, if that remote (which is crea...
How to implement a confirmation (yes/no) DialogPreference?
...s them).
Solution: just re-create the class in your application's package by copy/pasting the official source code from the link I provided. I've tried this, and it works fine (there's no reason why it shouldn't).
You can then add it to your preferences.xml like any other Preference. Example:
<...
Remove CSS from a Div using JQuery
...und-* property set otherwise (thru classes, for instance) they get cleared by this. I had to deal with this specific issue in our product.
– Dave Van den Eynde
Jul 14 '11 at 20:04
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What are the disadvantages to declaring Scala case classes?
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First the good bits:
Everything immutable by default
Yes, and can even be overridden (using var) if you need it
Getters automatically defined
Possible in any class by prefixing params with val
Decent toString() implementation
Yes, very useful, but doable by hand on a...
How do I call setattr() on the current module?
...he original question is asking how to set an attribute whose name is given by a string (the same thing I was presently searching for), so this would not help.
– Curt
Feb 10 '16 at 5:22
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