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What's the main difference between int.Parse() and Convert.ToInt32
...put from a user, you'd generally use Int32.TryParse(), since it allows you more fine-grained control over the situation when the user enters invalid input.
Convert.ToInt32() takes an object as its argument. (See Chris S's answer for how it works)
Convert.ToInt32() also does not throw ArgumentNullE...
JAX-RS / Jersey how to customize error handling?
...Of course, this is just a simple example. You can make the Exception much more complex if necessary, and you can generate what ever http response code you need to.
One other approach is to wrap an existing Exception, perhaps an ObjectNotFoundException with an small wrapper class that implements ...
Cross Domain Form POSTing
...e form, then the same origin policy is not applicable.
See wikipedia for more information
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How can I deserialize JSON to a simple Dictionary in ASP.NET?
...Convert.DeserializeObject<Dictionary<string, string>>(json);
More examples: Serializing Collections with Json.NET
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What is the easiest way to ignore a JPA field during persistence?
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Difference between GIT and CVS
... "git init && git add . && git commit" in Git, while it is more complicated in CVS.
Atomic operations. Because CVS at beginning was a set of scripts around per-file RCS version control system, commits (and other operations) are not atomic in CVS; if an operation on the repository is...
How to form tuple column from two columns in Pandas
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This method list(zip(df.lat, df.long)) in 124ms is much more efficient than df[['lat', 'long']].apply(tuple, axis=1) in 14.2 s for 900k rows. The ratio is more than 100.
– Pengju Zhao
Aug 2 '17 at 4:21
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How can I explicitly free memory in Python?
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How do you make Vim unhighlight what you searched for? [duplicate]
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How do I get the day of week given a date?
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