...t method, you can see that what it does when you pass a from key is essentially: find(:select, from, options).find(:option, value, options).select_option In other words, it finds the <select> you're interested in, then finds the <option> within that, then calls select_option on the &l...

...jlsberg and his work, this argument has always struck me as bogus. It basically boils down to: "Checked exceptions are bad because programmers just abuse them by always catching them and dismissing them which leads to problems being hidden and ignored that would otherwise be presented to the us...

... First, and most important - all Spring beans are managed - they "live" inside a container, called "application context". Second, each application has an entry point to that context. Web applications have a Servlet, JSF uses a el-resolver, etc. Also, th...

...ode to read lines from a file. But when reading a file , the contents are all in one line: 8 Answers ...

...ou that I did it because I wanted something simple and very flexible I really don't like writing much or writing lots of monkey code like: Prop1.Ignore, Prop2.Ignore etc. CreateMap<Foo,Bar>(); CreateMap<Tomato, Potato>(); etc. ValueInjecter is something like mozilla with it's plugin...

... How do I convert CamelCase into human-readable names in Java? Regex for all strings not containing a string? A regex to match a substring that isn’t followed by a certain other substring. More examples These are attempts to come up with regex solutions to toy problems as exercises; they shou...

... numbers for the sake of this example, granted, it's no processing time at all, it's just a matter of formulating an example here. ...

... your regular expression non-greedy, because by default, "(.*)" will match all of "file path/level1/level2" xxx some="xxx". Instead you can make your dot-star non-greedy, which will make it match as few characters as possible: /location="(.*?)"/ Adding a ? on a quantifier (?, * or +) makes it no...

... I had this problem after updating ADT. I was storing all of my JAR files in a folder called "lib" and adding the jars to the build path the normal Eclipse way. This worked fine until my update. After my update, I was getting the NoClassDefFoundError for a class that I could c...

...recently experienced the same problem when opening the same solution originally created in vs2012RC with VS2012 Express for Web. I did exactly what the original poster suggested and it fixed my problem. Here is the thread that lead me to the answer: connect.microsoft.com/VisualStudio/feedback/deta...