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How to check if an object is serializable in C#
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This will just inform you if an attribute of Serializable is attached to your class.
– Fatema
Dec 9 '10 at 9:58
37
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How and when to use ‘async’ and ‘await’
...te and read - but is using them equal to spawning background threads to perform long duration logic?
22 Answers
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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...
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 $. (...
Command-line svn for Windows?
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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...
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.
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What is the difference between C, C99, ANSI C and GNU C?
...release is called C90. Technically, it is the same standard as C89/ANSI-C. Formally, it replaced C89/ANSI-C, making them obsolete. From 1990-1999, C90 was "the C language".
Please note that since 1989, ANSI haven't had anything to do with the C language. Programmers still speaking about "ANSI C" gen...
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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