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  • how can we achieve second application read that file when first application not modifying it

    - by soField
    i have two application first application is bash second is java which one of them is periodically deleting and recreating a specific file (first) the other one is also periodically reading this file and process it in it's own logic (second) how can we achieve second application read that file when first application not modifying it my aim is to force second app read the file only when content of file fully written inside it how can achieve this goal ?

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  • tomcat startup.sh trouble finding JAVA_HOME

    - by peter
    I am a bit puzzled by this strange behavior on CentOs 5.4 when starting Tomcat 6.0 as a service I've added a script at /etc/init.d/tomcat that can start/stop/restart Apache Tomcat 6.0 with user 'tomcat', and registered it as service. The problem with the service is that I am getting a 'Neither the JAVA_HOME nor the JRE_HOME environment variable is defined'. But when type 'sudo -u tomcat echo $JAVA_HOME' I get '/usr/java/jdk1.5.0_22' which is correct since I am using that JDK. What can I do about this?

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  • single page for mobile/iphone and desktop

    - by henna
    i have developed a mobile version of a page and it uses some mobile specific java and css i have come across many solutions to point mobile/iphone users to that specific page and desktop users to original webpage. but what i want is that i get both things in one page and when user is on mobile that certain part of javascript and css run while on same page without user being redirected to other pages. is this possible

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  • Have an example using the CaliberRM API with C or C++ ?

    - by TridenT
    I'm trying to build a simple tool to gather statistics from a CaliberRM server. I've got the API description with examples for VB and Java, but nothing for C or C++. Does anyone have a simple example to start with ? A kind of : Connect to a database (caliberRM server) get number of requirements ... that's all.

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  • How to write contents of a JTable to a txt file....

    - by eli1987
    Hi All, I wonder if anyone could kindly tell me how to write the contents of a JTable to a .txt file. I have a basic knowledge of java and know about FileReaders etc, but just don't know how to do something as complicated as this. Thanks-please could you also provide a bit of sample code. Thanks again

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  • Automated incremental backups from Plesk on Centos to Amazon S3

    - by ChrisS
    Hi, I've done a far bit of research on this via Google and there seems to be quite a few ways of possibly doing this. I'm looking to incrementally backup new and updated files in two directories on my Plesk run Centos 5.2 server: /backups and /var/www/vhosts (preferable only httdocs within each vhost) Has anyone got some great feedback from using the various solutions - seems to be various Java, Perl and Ruby based solutions out there. Many thanks, Chris

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  • How to apply a function to a collection of elements

    - by Cue
    Consider I have an array of elements out of which I want to create a new 'iterable' which on every next applies a custom 'transformation'. What's the proper way of doing it under python 2.x? For people familiar with Java, the equivalent is Iterables#transform from google's collections framework.

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  • Best javascript i18n techniques / AJAX - dates, times, numbers, currency

    - by John Vasileff
    For server side generated content, i18n support is usually pretty easy, for example, Java provides extensive i18n support. But, these rich server side libraries are not available within the browser, which causes a problem when trying to format data client side (AJAX style.) What javascript libraries and techniques are recommended for performing client side formatting and time-zone calculations? Also - beyond simple client side formatting, how can consistency be achieved when performing both server side and client side formatting?

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  • Does main() need to be in every script containing handlers?

    - by Will Merydith
    Experienced Java programmer trying to learn Python. I have an applicaiton on Google App Engine and want to move my admin Handlers to a separate file. So now I have main.py and admin.py. I've set up app.yaml to route traffic properly, and have added the call to WSGIApplication() in each file to route to the appropriate Handler. My question is does each script file need def main() and the corresponding if statement: application = webapp.WSGIApplication([(r'/admin/(.*)', Admin)], debug=True) def main(): run_wsgi_app(application) if __name__ == '__main__': main()

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  • MVC alternatives: examples of MVA & AVC?

    - by Phillip Oldham
    I'm interested in learning about the alternative patterns to Model-View-Controller, specifically the Model-View-Adapter and Application-View-Controller patterns. Google results tend to be either a high-level overview or Java-based. Can anyone either provide, or point me to, an example of these patterns in either PHP, Python or JavaScript?

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  • Swiz Framework and Spring Framework - Are they related?

    - by theband
    I was looking into Swiz framework and i felt the same of Spring. Just i felt the difference between these two is one is JAVA based and the other is Action Script based. http://swizframework.org/ http://www.springsource.org/ My Question is: Does the goal of the both framework is same? Does the pattern they apply is same or different? The concept of beans, dependency injection and IOC lies in both.

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  • Are there any new Eclipse distributions?

    - by leeand00
    I've been using EasyEclispe for a long time, and I've noticed that they haven't really kept up-to-date with the main Eclipse distro. So I was wondering if anybody knew of an EasyEclipse-like distribution that would contain common things people in different areas of Java/Groovy development might need.

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  • How to change standard resources on phone/emulator

    - by Vang
    Hi there, I'm a new in Android and Java and I have the following problem. I want to change standard resources, such as button background, programatically to allow applications using standard buttons be displayed with custom background. My problem is - how shall I identify the path for retrieval resources on phone or emulator? And if we have permissions to access to those resources?

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  • C++ Newbie Question

    - by JavaMan
    I am from a Java background and is learning C++. I encountered the following C++ code: String source = String::New("'Hello' + ', World'"); As what I understand so far, this should be a call to static member function 'New' of class 'String'. But, I've searched through the whole header file defining 'String', there is not any static member named 'New' in the String class or its super classes. Is there any special meaning attached to String class or the New member function in C++?

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  • Get full name of an artifact in Maven

    - by Maurits Rijk
    I need to know the complete filename of a specific artifact in Maven. I looked at versions-maven-plugin but it seems to change the pom itself. Is there another way to reach my goal? I want to store the complete artifact name in a property so I can pick it up in Java code.

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  • Viewing large XML files in eclipse?

    - by Paul Wicks
    I'm working on a project involving some large XML files (from 50MB to over 1GB) and it would be nice if I could view them in eclipse (simple text view is fine) without Java running out of heap space. I've tried tweaking the amount of memory available to the jvm in eclipse.ini but haven't had much success. Any ideas?

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