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jQuery - Create hidden form element on the fly
... Will this same approach work with the newer .prop function in the newer API release?
– SpaceBison
Aug 31 '12 at 9:18
3
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When to use enumerateObjectsUsingBlock vs. for
...changed, the accepted answer is incorrect.
The enumerateObjectsUsingBlock API was not meant to supersede for-in, but for a totally different use case:
It allows the application of arbitrary, non-local logic. i.e. you don’t need to know what the block does to use it on an array.
Concurrent enume...
Entity Framework code first unique column
...unnecessary: you can add an index as suggested by juFo.
If you use Fluent API instead of attributing UserName property your column annotation should look like this:
this.Property(p => p.UserName)
.HasColumnAnnotation("Index", new IndexAnnotation(new[] {
new IndexAttribute("Index") ...
When should you not use virtual destructors?
...cally in any number of places, such as hit testing, drawing, accessibility APIs that fetch the text for text-to-speech engines, etc.
– Ben Voigt
Apr 12 '10 at 23:41
4
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include external .js file in node.js app
...th this is: "Running code does not have access to local scope." nodejs.org/api/vm.html#vm_vm_runinthiscontext_code_filename
– Petah
Jun 4 '13 at 1:26
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Best way to compare 2 XML documents in Java
...'e had problems with XMLUNit in the past, it's been hyper-twitchy with XML API versions and hasn't proven reliable. It's been a while since I ditched it for XOM, though, so maybe it's impoved since.
– skaffman
Sep 27 '08 at 16:41
...
How do I embed a single file from a GitHub gist with the new gist interface?
...ebugging the CSS. So I ended up doing it with jQuery, and an ajax call to api.github.com. I then added an external highlight function. Here's a gist showing how to embed a gist: gist.github.com/DinoChiesa/5624844
– Cheeso
May 22 '13 at 2:25
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Does JSON syntax allow duplicate keys in an object?
...
I came across a similar question when dealing with an API that accepts both XML and JSON, but doesn't document how it would handle what you'd expect to be duplicate keys in the JSON accepted.
The following is a valid XML representation of your sample JSON:
<object>
<...
Using the “final” modifier whenever applicable in Java [closed]
... final fields.
Consider but use judiciously:
Final classes - Framework/API design is the only case where I consider it.
Final methods - Basically same as final classes. If you're using template method patterns like crazy and marking stuff final, you're probably relying too much on inheritance a...
How to make ThreadPoolExecutor's submit() method block if it is saturated?
...l threads or the process will repeat.
http://java.sun.com/j2se/1.5.0/docs/api/java/util/concurrent/ThreadPoolExecutor.CallerRunsPolicy.html
From the docs:
Rejected tasks
New tasks submitted in method execute(java.lang.Runnable) will be
rejected when the Executor has been
shut down, an...