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Is there any particular difference between intval and casting to int - `(int) X`?

Is there any particular difference between intval and (int)? 7 Answers 7 ...
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Which parts of Real World Haskell are now obsolete or considered bad practice?

...rsion 3.0.x.x. 6.10.1 already used 4.0.0.0, which introduced many changes. And that's just the jump from 6.8 to 6.10. The current version of GHC is 7.10. Monads have been changed. There's currently a discussion to remove return from Monad, so the Monad instance in Real World Haskell will really be o...
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SQL Server add auto increment primary key to existing table

...lues when you do this: ALTER TABLE dbo.YourTable ADD ID INT IDENTITY and then you can make it the primary key: ALTER TABLE dbo.YourTable ADD CONSTRAINT PK_YourTable PRIMARY KEY(ID) or if you prefer to do all in one step: ALTER TABLE dbo.YourTable ADD ID INT IDENTITY CONSTRA...
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Android Layout with ListView and Buttons

Alright, this specific layout is just annoying me. And can't seem to find a way to have a listView, with a row of buttons at the bottom so that the listview doesn't extend over top of the buttons, and so the buttons are always snapped to the bottom of the screen. Here's what I want: ...
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Seeding the random number generator in Javascript

Is it possible to seed the random number generator (Math.random) in Javascript? 13 Answers ...
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what is the difference between ?:, ?! and ?= in regex?

I searched for the meaning of these expressions but couldn't understand the exact difference between them. This is what they say: ...
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How does Java handle integer underflows and overflows and how would you check for it?

How does Java handle integer underflows and overflows? 12 Answers 12 ...
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How can I merge two commits into one if I already started rebase?

...base todo list, that is into a commit on a previous line. Changing the command on your todo list’s very first line to squash will always produce this error as there is nothing for the first commit to squash into. The Fix First get back to where you started with $ git rebase --abort Say your h...
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How do I format a Microsoft JSON date?

...t(jsonDate.substr(6))); The substr() function takes out the /Date( part, and the parseInt() function gets the integer and ignores the )/ at the end. The resulting number is passed into the Date constructor. I have intentionally left out the radix (the 2nd argument to parseInt); see my comment b...
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How do API Keys and Secret Keys work? Would it be secure if I have to pass my API and secret keys to

I am just starting to think about how api keys and secret keys work. Just 2 days ago I signed up for Amazon S3 and installed the S3Fox Plugin . They asked me for both my Access Key and Secret Access Key, both of which require me to login to access. ...