language-detect | A language detection module | Machine Learning library

No, it is not thread safe if the native code was compiled with CLD2_DYNAMIC_MODE set, which you could test using the function isDataDynamic().

The native function manipulates the static class variable kScoringtables. If CLD2_DYNAMIC_MODE is defined at compilation, this variable is initialized to a set of null tables (NULL_TABLES) and can later be loaded with dynamic data, or unloaded, potentially by other threads.

It would be possible for the kScoringtables.quadgram_obj to be non-null at the line 1762 null check and then the kScoringtables address altered before it is added to the cross-thread ScoringContext object on line 1777. In this case, the wrong pointer would be passed to ApplyHints on line 1785, potentially causing bad things to happen at line 1606.

This would be a very rare race condition, but possible nonetheless, and is not thread safe for the same reason the standard "lazy getter" is not thread safe.

To make this thread-safe, you would have to either test that isDataDynamic() returns false, or ensure the loadDataFromFile, loadDataFromRawAddress, and unloadData functions could not be called by a different thread while you are executing this method (or at least until you are past line 1777...)

Is it possible to change the language that is detected in a vim file? For example, in TextMate, there is a language dropdown so that you can, for example, change a file from one language to another:

Yes, it is! You can manually change the filetype (language) of files by setting the filetype option:

Maybe you should use FactoryProvider to instanciate your injectable and return the locale value, for example :

Please add the jsonic-1.2.0.jar and langdetect.jar into the Build path of your NetBeans project. You can find both these Jar's under the lib directory of the GitHub URL which you had provided earlier.

Post change, you should be able to get the desired output:

I found a solution:

The Detector constructor signature is:

After removing all dependencies of guava-jdk5 from following packages solved the problem:

Padding ensures that each symbol of the actual string occurs at all positions of the ngram. So for 4-grams there will be three padded ngrams of the last symbol, E X T _, X T _ _, and T _ _ _, etc. as your code shows you.

The website you link to adds one space on the left, then pads properly on the right. That's why the counts are different. This gives the same number of ngrams for all lengths. This is the corresponding Python code: