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How to use the “required” attribute with a “radio” input field
...to be selected at a time and applies required to the whole group.
<form>
Select Gender:<br>
<label>
<input type="radio" name="gender" value="male" required>
Male
</label><br>
<label>
<input type="radio" name="gender" va...
How to compare Unicode characters that “look alike”?
...ou can normalize both of the Unicode characters to a certain normalization form before comparing them, and they should be able to match. Of course, which normalization form you need to use depends on the characters themselves; just because they look alike doesn't necessarily mean they represent the ...
Is python's sorted() function guaranteed to be stable?
...rting by pairs is clearer and is thus preferable, unless you care about performance. I'd imagine that two stable sorts are somewhat faster than one sort by pairs, though the difference may be negligible - ?
– Sergey Orshanskiy
Dec 3 '13 at 17:39
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How to create SBT project with IntelliJ Idea?
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But, do you start your project (jetty) form IntelliJ or from a terminal? I cannot set up the project launcher/compiler from the IDE.
– ksemeks
Nov 23 '10 at 4:30
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Handling JSON Post Request in Go
...t find an example of Go handling a POST request of JSON data. They are all form POSTs.
7 Answers
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Is there a way to get rid of accents and convert a whole string to regular letters?
... to handle this for you.
string = Normalizer.normalize(string, Normalizer.Form.NFD);
// or Normalizer.Form.NFKD for a more "compatable" deconstruction
This will separate all of the accent marks from the characters. Then, you just need to compare each character against being a letter and throw o...
Unable to find valid certification path to requested target - error even after cert imported
...your case. Setting it to 'help' will list something like below on most platforms.
Regardless - do make sure you fully understand the difference between the keystore (in which you have the private key and cert you prove your own identity with) and the trust store (which determines who you trust) - a...
What is the difference between -viewWillAppear: and -viewDidAppear:?
... whenever the view was loaded into memory. So for example, if my view is a form with 3 labels, I would add the labels here; the view will never exist without those forms.
2) ViewWillAppear: I use ViewWillAppear usually just to update the data on the form. So, for the example above, I would use this...
Is there any async equivalent of Process.Start?
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@svick In window form, process.SynchronizingObject should be set to forms component to avoid methods that handle events (such as Exited, OutputDataReceived, ErrorDataReceived) are called on separated thread.
– KevinBui
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HTML5 form required attribute. Set custom validation message?
I've got the following HTML5 form: http://jsfiddle.net/nfgfP/
14 Answers
14
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