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How to make type=“number” to positive numbers only
... Changing the attribute to min="0.000001" will help in most cases. More than 6 decimal places, JavaScript will convert it to exponent format.
– MarkMYoung
Jun 2 '16 at 20:32
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Iterating Through a Dictionary in Swift
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Could you tell me if this example is more efficient in a 1,000 data loop ? Cause i have a JSON that big, so it take me a 1GB processing at the end. Newer devices wont crash, but in my iphone 5s 16GB crash on half of that.
– Daniel Arantes L...
How to select multiple files with ?
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New answer:
In HTML5 you can add the multiple attribute to select more than 1 file.
<input type="file" name="filefield" multiple="multiple">
Old answer:
You can only select 1 file per <input type="file" />. If you want to
send multiple files you will have to use multi...
Wildcards in jQuery selectors
...th attributes and id is a technically a property, but I guess with the the more recent releases of jquery (i.e. 1.9) and how the latest changes to attributes and properties are hanlded, the line is slightly blurred with respect to the two and so your able to use the attribute selectors for (at least...
Regex doesn't work in String.matches()
...as lowercase letters, you can use .matches(), but you need to match one or more characters: append a + to your character class, as in [a-z]+. Or use ^[a-z]+$ and .find().
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When are you supposed to use escape instead of encodeURI / encodeURIComponent?
...f the language features and behaviours specified in this annex have one or more undesirable characteristics and in the absence of legacy usage would be removed from this specification. ...
... Programmers should not use or assume the existence of these features and behaviours when writing new ECMA...
What is the parameter “next” used for in Express?
...en /users can do something with the result of that.
Route middleware is a more flexible and powerful tool, though, in my opinion, since it doesn't rely on a particular URI scheme or route ordering. I'd be inclined to model the example shown like this, assuming a Users model with an async findOne()...
Are global variables bad? [closed]
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When - and why - should you store data in the Windows Registry?
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@SnakeDoc, Harder does not mean more difficult. It simply means slower parsing and lag.
– Pacerier
Sep 7 '16 at 10:00
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Update built-in vim on Mac OS X
I know this might be more appropriate at Ask Different, but as I tried adding tags there, there was no vim tag, only macvim . So I figured I might get a better audience here.
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