Hello, What is the practical difference between JGoodies Binding and JSR 295, Beans Binding? They both seem to be intended for the same purpose and get their job done (with slightly different approaches). JGoodies Binding is more mature, but JSR 295 is eventually getting part of JDK in Java 7. Using a standard part of JDK is surely pre...
EDIT: i want to use libsox to programatically convert a wav file's sample rate, audio format, channels, and etc. in the libsox man page, there are a bunch of functions I can use but I'm clueless as hell on what to do. Can anyone give me a sort of steps on how to do it? Help? Can anyone please explain this? The function sox_w...
I have a unicode string in python, and I would like to remove all the accents (diacritics). I found on the Web an elegant way to do this in Java: convert the unicode string to its long normalized form (with a separate character for letters and diacritics) remove all the characters whose unicode type is "diacritic". Do I need to inst...
Why do i get distorted output if I convert a wav file using libsox to: &in->encoding.encoding = SOX_ENCODING_UNSIGNED; &in->encoding.bits_per_sample = 8; using the above code? The input file has bits_per_sample = 16. ...
Hi guys, There's this custom who wants software to generate quotes from a product catalog, print invoices, nothing too original here. But they also want a bunch of custom features and a custom presentation, so buy off-the-shelf won't do. Do you know any good product that we could integrate in the custom dev instead of reinventing the w...
When I use UIImagePickerController to select a photo, either from the Camera Roll or the Photo Library, the image that gets returned to me in the method 'didFinishPickingImage' does not contain the exif data for latitude and longitude. I know that the headers are there, because they show up when imported into iPhoto, also if I upload ...
Where can I get custom libraries for ASP .Net? Specifically I am looking for ready made database access library that allow me to select, insert and update a database using transactions. I know how to do create but I am trying to use an existent library that does all that and handles exceptions and errors so exempt from the hustle of crea...
One thing I've always found frustrating is when a library I use is no longer maintained. Even looking at update history and community beforehand, I've run into the situation where I check back later to find that the version I'm using is the last version. Generally this goes unnoticed until a few months have passed, or some bug/limitati...
I know, Flex should be the answer to this but I not using flex for this project and you probably won't convince me to...it's just not needed here. Having said that - anybody have a specific actionscript layout manager that they use? I'm looking at the following 2 but I'm not sure but I'm not sure if I'm missing any others out there. I...
I need a WebDAV library that will work on a BlackBerry, hence J2ME. Having a BSD like license (or other license that would allow use in proprietary applications) would be ideal, but if one can't be had for free, a proprietary pay-for one is fine too. ...
Background: I have a small Python application that makes life for developers releasing software in our company a bit easier. I build an executable for Windows using py2exe. The application as well as the binary are checked into Subversion. Distribution happens by people just checking out the directory from SVN. The program has about 6 di...
Can anyone recommend a good Java library for supporting charts and graphs. Timeseries, Histograms (bar charts) and fan charts are especially important. Also useful is real flexibility to combine charts and extend with new types of chart (for example, if you wanted to write Fan charts. ...
Good morning, I am currently writing a python library. At the moment, modules and classes are deployed in an unorganized way, with no reasoned design. As I approach a more official release, I would like to reorganize classes and modules so that they have a better overall design. I drew a diagram of the import dependencies, and I was pla...
We are computing something whose runtime is bound by matrix operations. (Some details below if interested.) This experience prompted the following question: Do folk have experience with the performance of Java libraries for matrix math (e.g., multiply, inverse, etc.)? For example: JAMA: http://math.nist.gov/javanumerics/jama/ COLT: ...
I have to objectify very simple and small XML documents (less than 1k, and it's almost SGML: no namespaces, plain UTF-8, you name it...), read from a stream, in Java. I am using JAXP to process the data from my stream into a Document object. I have tried Xerces, it's way too big and slow... I am using Dom4j, but I am still spending way ...
I have a good understanding of OO from java and C# and I'm lucky in my engineering courses to have been exposed to the evils of both assembler and C (pointers are my playground :D ). However, I've tried looking into C++ and the thing that gets me is the library code. There are so many nice examples of how to perform the bread and but...
I’ve hit the need to be able to store templatized content separately from the code that generates the dynamic fields that fill that content (think mail merge in word). The use case generally revolves around the fact that I want to write code that can send out some type of dynamic content (often an email) which I want to allow my users to...
Are there any Python object-relational mapping libraries that, given a database schema, can generate a set of Python classes? I know that the major libraries such as SQLObject, SQLAlchemy, and Django's internal SQL ORM library do a very good job of creating a DB schema given a set of classes, but I'm looking for a library that works in r...
What is the best way to implement async json socket communication between Flex client and custom server? Is there a library that can listen to socket and fire event when complete json message/object is raceived? EDIT: I know that I can use Socket and listen to SOCKET_DATA event, but that triggers event whenever new data is received, wh...
What are the most useful JSF tag libraries? Initially, I'd like one recommendation per answer, if you also use that library then just vote up the previous answer. My goal is to get to know what's out there apart from the most obvious ones: xmlns:h = http://java.sun.com/jsf/html xmlns:f = http://java.sun.com/jsf/core xmlns:ui = http...