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Rosella Dicki

Answers by Rosella Dicki

How to output HTML from JSP <%! … %> block??

You can't use the 'out' variable (nor any of the other "predeclared" scriptlet variables) inside directives. The JSP page gets translated...

Convert List into Comma-Separated String?

Enjoy! Console.WriteLine(String.Join(",", new List&lt;uint&gt; { 1, 2, 3, 4, 5 })); First Parameter: "," Second Parameter: new List&lt;...

expand and collapse icons?

Google says -according to this post: http://www.exampledepot.com/egs/javax.swing.tree/DefIcons.html - : // Retrieve the three icons Icon ...

How to create a view which supports all screen sizes??

Yes it is possible in 3 ways : using storyboard with auto layout Refrence Url : https://developer.apple.com/library/ios/documentation/Us...

casting int to char using C++ style casting [duplicate]?

You can implicitly convert between numerical types, even when that loses precision: char c = i; However, you might like to enable compi...

How do I index HTML files into Apache SOLR??

Usually, the first step I would recommend rolling your own application using SolrJ or similar to handle the indexing, and not do it direct...

How can I access the MySQL command line with XAMPP for Windows??

Your MySQL binaries should be somewhere under your XAMPP folder. Look for a /bin folder, and you'll find the mysql.exe client around. Let'...

Error 1920 service failed to start. Verify that you have sufficient privileges to start system services?

1920 is a generic error code that means the service didn't start. My hunch is this: http://blog.iswix.com/2008/09/different-year-same-pr...

Browsers try to download html file instead of opening?

Likely an incorrect mime type in your .htaccess file. I suggest going into it and looking for any unwanted lines similar to the below and ...

.NET Console Application Exit Event?

You can use the ProcessExit event of the AppDomain: class Program { static void Main(string[] args) { AppDomain.CurrentDo...

Matlab: Running an m-file from command-line?

A command like this runs the m-file successfully: "C:\&lt;a long path here&gt;\matlab.exe" -nodisplay -nosplash -nodesktop -r "run('C:\&lt...

How to call functions from one .cpp file in another .cpp file??

Declare functions in a header //MyFunctions.h int myFunction1(int,int); int myFunction2(int,int); Implement them in MyFunctions.cpp...

Recommended way to read and write .ini files?

Here are some code snippets that we use, it should help you to get the idea. These routines use the API calls. Two functions are included ...

Can I draw a line using jQuery??

Challenge accepted. I tried to do it with CSS transforms and a bunch of Math in Javascript - after half an hour I have this: http://jsf...

java 'jar' is not recognized as an internal or external command?

The path should only contain directories where the OS will look for executables. Strip the trailing "\jar.exe" to set your path as: (old ...