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Getting “unixtime” in Java

... platforms (and the year 2038 problem). 64-bit platforms use a larger time_t data type. Java dodged that bullet by using a long as the return for System.currentTimeMillis(). If you convert to int, you're re-introducing the year 2038 problem. See en.wikipedia.org/wiki/Year_2038_problem#Solutions ...
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How to put more than 1000 values into an Oracle IN clause [duplicate]

... Personally I'd put the values into the temp table and use a JOIN to query the values. I don't know whether that's actually better performance or not, though. – Neil Barnwell Dec 30 '08 at 14:...
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Java JDBC - How to connect to Oracle using Service Name instead of SID

...elped me resolve the issue I was struggling with for days. I looked around all over the internet until I found the answered by Jim Tough on May 18 '11 at 15:17. With that answer I was able to connect. Now I want to give back and help others with a complete example. Here goes: import java.sql.*; p...
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What's the use/meaning of the @ character in variable names in C#?

...terfacing with other programming languages. The character @ is not actually part of the identifier, so the identifier might be seen in other languages as a normal identifier, without the prefix. An identifier with an @ prefix is called a verbatim identifier. ...
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Volley Android Networking Library

... I had to go to 5 different google results to find the instructions to install their own networking library. – Gowiem Aug 28 '13 at 18:19 ...
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How to specify an area name in an action link?

... This is a very good tip! But it gives not expected results with MVC 2.. Small correction - Html.ActionLink("home", "Index", new { area = "", controller = "Home" }) – Alexander Beletsky Nov 20 '10 at 10:36 ...
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How do I save a String to a text file using Java?

In Java, I have text from a text field in a String variable called "text". 24 Answers ...
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C# Events and Thread Safety

... The JIT isn't allowed to perform the optimization you're talking about in the first part, because of the condition. I know this was raised as a spectre a while ago, but it's not valid. (I checked it with either Joe Duffy or Vance Morrison ...
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Interface/enum listing standard mime-type constants

...mons, jax, jboss, javax) for an interface or enum that lists the values of all the standard mime-type (aka content-type). 1...
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Swift - How to convert String to Double

...ocumentation:(They are not locale-aware) The following convenience methods all skip initial space characters (whitespaceSet) and ignore trailing characters. They are not locale-aware. NSScanner or NSNumberFormatter can be used for more powerful and locale-aware parsing of numbers. ...