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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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Error: “Cannot modify the return value” c#
...s (private and public, respectively), structs and classes in C# have a few more differences. Here's some more info: docs.microsoft.com/en-us/dotnet/csharp/programming-guide/…
– Artorias2718
Nov 10 '17 at 0:02
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What is the best way to trigger onchange event in react js
... The input logic in React now dedupe's change events so they don't fire
more than once per value. It listens for both browser onChange/onInput
events as well as sets on the DOM node value prop (when you update the
value via javascript). This has the side effect of meaning that if you
update...
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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How to detect if a specific file exists in Vimscript?
...that's an excellent comment, I've added an answer based on that to give it more visibility, but if you want the credit feel free to add your own answer and I'll delete mine.
– icc97
Nov 8 '18 at 10:34
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Qt: *.pro vs *.pri
...tion in the .pro, while deferring the options to various .pri files. A bit more information, although admittedly not much more, can be found here.
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Javascript - Open a given URL in a new tab by clicking a button
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What is the best Java email address validation method? [closed]
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