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How to write a simple Html.DropDownListFor()?
... I'd like to write a very simple dropdown list which gives static options. For example I'd like to provide choices between "Red", "Blue", and "Green".
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Change text from “Submit” on input tag
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Thanks a ton!! for this answer. Was much needed
– Dheeraj M Pai
Nov 21 '19 at 15:17
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Go naming conventions for const
I'm trying to determine whether there is a naming convention for the names of const in Golang.
3 Answers
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Tuning nginx worker_process to obtain 100k hits per min
...f CPUs
events {
worker_connections 19000; # It's the key to high performance - have a lot of connections available
}
worker_rlimit_nofile 20000; # Each connection needs a filehandle (or 2 if you are proxying)
# Total amount of users you can serve = worker_processes * worker_connections...
How do you specify command line arguments in Xcode 4?
... since it just went gold master. I need to specify a command line argument for testing my application.
2 Answers
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What is a good regular expression to match a URL? [duplicate]
...9()@:%_\+.~#?&//=]*)
To try this out see http://regexr.com?37i6s, or for a version which is less restrictive http://regexr.com/3e6m0.
Example JavaScript implementation:
var expression = /[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)?/gi;
var rege...
Rails: Custom text for rails form_for label
I want to display a label in form_for :
3 Answers
3
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Linq with group by having count
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Thanks for providing both forms of syntax! :D
– Jess
Nov 17 '15 at 20:38
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How to solve the “failed to lazily initialize a collection of role” Hibernate exception
...ll Comments every time you retrieve a Topic then change your field mapping for comments to:
@OneToMany(fetch = FetchType.EAGER, mappedBy = "topic", cascade = CascadeType.ALL)
private Collection<Comment> comments = new LinkedHashSet<Comment>();
Collections are lazy-loaded by default, t...
Why does integer overflow on x86 with GCC cause an infinite loop?
...ves you well-defined (twos-complement) overflow semantics, but can hurt performance.
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