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Command-line svn for Windows?
...
Be careful of the CollabNet registration form. If the submitted form has errors (which it will because of how it is designed), it will recheck the newsletters checkbox.
– Jeff Clemens
Jul 17 '13 at 16:26
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How do I create a slug in Django?
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SlugFields set db_index=True by default, and also use a form field by default that has a validation regex to require valid slugs (if represented in a ModelForm or in the admin). You can do those things manually with a CharField if you prefer, it just makes the intention of your c...
Saving enum from select in Rails 4.1
...view" ,
unknown: "unknown"
}
end
in my _form.html.erb , I have this:
<div class="field">
<%= form.select :status, Contract.statuses.keys, {}%>
</div>
test from Console after adding a record:
2.3.0 :001 > Contract.last.status
Con...
What is the combinatory logic equivalent of intuitionistic type theory?
...tages in the process of converting terms with binding to their combinatory form.
Here's normalization:
norm :: Unty a -> Unty a
norm (f :. a) = norm f $. a
norm c = c
($.) :: Unty a -> Unty a -> Unty a -- requires first arg in normal form
C S :. f :. a $. g = f $. g $. (...
Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...com/api/mycall',
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
},
type: "POST", /* or type:"GET" or type:"PUT" */
dataType: "json",
data: {
},
success: function (result) {
console.log(result);
},
error: function () {
consol...
Changing the width of Bootstrap popover
...nt: right on an input element. The new Bootstrap ensures that if you use form-control you basically have a full-width input element.
...
C++ equivalent of java's instanceof
...inted out dynamic_cast doesn't come for free. A simple and consistently performing hack that handles most (but not all cases) is basically adding an enum representing all the possible types your class can have and check whether you got the right one.
if(old->getType() == BOX) {
Box* box = st...
Add disabled attribute to input element using Javascript
...be disabled and at the same time hide it to avoid problems when porting my form.
7 Answers
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How can I check which version of Angular I'm using?
...op level application tag.
For Internet Explorer 11 or Edge you can find information here :
Works for Angular 2+
Chrome browser
Firefox firebug
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How to echo with different colors in the Windows command line
...( e:Error ) {
if ( e.message == "Input string was not in a correct format." ) {
print( "the color parameters should be numbers between 0 and 15" );
Environment.Exit( 1 );
} else if (e.message == "Index was outside the bounds of the array.") {
print...