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Parsing query strings on Android
Java EE has ServletRequest.getParameterValues() .
25 Answers
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What is the difference between native code, machine code and assembly code?
...hine code. It contrasts with managed code, which is written in C#, VB.NET, Java, or similar, and executed in a virtual environment (such as .NET or the JavaVM) which kind of “simulates” a processor in software. The main difference is that managed code “manages” the resources (mostly the memo...
Efficient SQL test query or validation query that will work across all (or most) databases
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Assuming OP wants a Java answer: I believe that with Java 6 this answer is now outdated. See my answer elsewhere on this page.
– peterh
Jan 21 '14 at 11:32
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How to test which port MySQL is running on and whether it can be connected to?
...base
I thought it went without saying, but connecting to a database with Java requires a JDBC driver. You'll need the MySQL JDBC driver.
Maybe you can connect using a socket over TCP/IP. Check out the MySQL docs.
See http://dev.mysql.com/doc/refman/5.0/en/connector-j-reference-configuration-pr...
Why does Math.Round(2.5) return 2 instead of 3?
...l a surprise to many.
You may be interested to take a look at the nearest Java equivalent enum (RoundingMode) which offers even more options. (It doesn't just deal with midpoints.)
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When is the @JsonProperty property used and what is it used for?
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Yes they can, but in a Java environment that makes them not match coding standards. It's more about my pedantry that a real coding issue but it is a good yet simple example of a real use of the @JsonProperty annotation.
– OldC...
Best practice: PHP Magic Methods __set and __get [duplicate]
... a dynamic scripting language, use it that way, don't pretend you're doing Java or C#.
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RESTful web service - how to authenticate requests from other services?
.... if (client side certificat) { check it } else { http basic auth } I'm no java expert and I've never worked with it to do client side certificates. However a quick Google leads us to this tutorial which looks right up your alley.
Despite all of this "what's best" discussion, let me just point out ...
How to take screenshot with Selenium WebDriver
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Java
Yes, it is possible. The following example is in Java:
WebDriver driver = new FirefoxDriver();
driver.get("http://www.google.com/");
File scrFile = ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE);
// Now you...
Language Books/Tutorials for popular languages
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Effective Java is a must but I recommend being comfortable with Java first to fully understand the examples.
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