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django: BooleanField, how to set the default value to true?
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If you're just using a vanilla form (not a ModelForm), you can set a Field initial value ( https://docs.djangoproject.com/en/2.2/ref/forms/fields/#django.forms.Field.initial ) like
class MyForm(forms.Form):
my_field = forms.BooleanField(initial=True)
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How to get ALL child controls of a Windows Forms form of a specific type (Button/Textbox)?
I need to get all controls on a form that are of type x. I'm pretty sure I saw that code once in the past that used something like this:
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Get fragment (value after hash '#') from a URL in php [closed]
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BTW: JavaScript magic :D :D :D :D :D ...var forms = document.getElementsByTagName('form'); for(var i=0; i<forms.length;i++) forms[i].addEventListener('submit',function(){ var hidden = document.createElement("input"); hidden.setAttribute('type','hidden'); hidden.setA...
How to get POSTed JSON in Flask?
...400 Bad Request response), your JSON data is invalid. It is in some way malformed; you may want to check it with a JSON validator.
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Disabling Chrome Autofill
...have been running into issues with the chrome autofill behavior on several forms.
68 Answers
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Explanation of BASE terminology
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The BASE acronym was defined by Eric Brewer, who is also known for formulating the CAP theorem.
The CAP theorem states that a distributed computer system cannot guarantee all of the following three properties at the same time:
Consistency
Availability
Partition tolerance
A BASE system g...
How do I make an HTML button not reload the page
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you can still use form onsubmit event and return false if you still don't want to return
– neu-rah
Jun 27 '12 at 23:37
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What is the difference between lemmatization vs stemming?
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The goal of both stemming and lemmatization is to reduce inflectional forms and sometimes derivationally related forms of a word to a common base form.
However, the two words differ in their flavor. Stemming usually refers to a crude heuristic process that chops off the ends of words in the hop...
JavaScript math, round to two decimal places [duplicate]
...ork for values that JS already represents in scientific notation in string form. Try calling round(0.0000000001, 2) and you get the wrong answer. It's also completely silly to switch between numbers and strings twice for such a simple mathematical operation.
– Carl Leth
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In AngularJS, what's the difference between ng-pristine and ng-dirty?
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The ng-dirty class tells you that the form has been modified by the user, whereas the ng-pristine class tells you that the form has not been modified by the user. So ng-dirty and ng-pristine are two sides of the same story.
The classes are set on any field, whil...