大约有 19,000 项符合查询结果（耗时：0.0364秒） [XML]
Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
...or greater then 0. It is not guaranteed to be -1, 0 or 1 and there are platforms in the wild which don't return those values to gain speed of implementation. So if strcmp(a, b) == TRUE then a > b but reverse implication might not hold.
– Maciej Piechotka
Jun...
What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
... raised, then it is string-like. Only downside is that I don't know the performance cost if the string is large. Maybe the interpreter is smart enough that there is essentially zero cost? I don't know.
– Steve Jorgensen
Oct 2 '19 at 11:14
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How to add custom validation to an AngularJS form?
I have a form with input fields and validation setup by adding the required attributes and such. But for some fields I need to do some extra validation. How would I "tap in" to the validation that FormController controls?
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Submit form on pressing Enter with AngularJS
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Angular supports this out of the box. Have you tried ngSubmit on your form element?
<form ng-submit="myFunc()" ng-controller="mycontroller">
<input type="text" ng-model="name" />
<br />
<input type="text" ng-model="email" />
</form>
EDIT: Per the comm...
How can I read inputs as numbers?
...em is, raw_input doesn't evaluate the data and returns as it is, in string form. But, input will evaluate whatever you entered and the result of evaluation will be returned. For example,
>>> import sys
>>> sys.version
'2.7.6 (default, Mar 22 2014, 22:59:56) \n[GCC 4.8.2]'
>>...
How to set a Header field on POST a form?
How can I set a custom field in POST header on submit a form?
8 Answers
8
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AngularJS check if form is valid in controller
I need to check if a form is valid in a controller.
4 Answers
4
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How can I verify a Google authentication API access token?
...lso returns id_token that contains useful for validation info in encrypted form.
One thing that makes ID tokens useful is that fact that you can pass
them around different components of your app. These components can use
an ID token as a lightweight authentication mechanism authenticating
...
Jackson enum Serializing and DeSerializer
... self-contained solution (Java 6, Jackson 1.9):
public enum DeviceScheduleFormat {
Weekday,
EvenOdd,
Interval;
private static Map<String, DeviceScheduleFormat> namesMap = new HashMap<String, DeviceScheduleFormat>(3);
static {
namesMap.put("weekday", Weekda...
How to manually send HTTP POST requests from Firefox or Chrome browser?
...When using POST in Postman add your keys and values to the Body once x-www-form-urlencoded is selected. @Abhivav I just want to say thank you for the awesome application. Works really well when testing RESTful.
– David
Nov 9 '16 at 12:31
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