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  • How to share connection pool among multiple Java applications

    - by Wilson
    Hi all. I'm implementing several JavaSE applications on single server. Is it possible to setup a single connection pool (e.g. C3P0) and share among these applications? I just want to have an easy way to manage the total number of DB connections. Is there any drawbacks using such centralized connection pool? Thank you, Wilson

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  • how to create drop down button like gmail "move to" button?

    - by keisimone
    Hi i have a simple file upload system coded in php. As part of increasing the UI simplicity, i want to have a similar gmail "Move To" button where I can check multiple checkboxes and then after clicking one of the many possible entries in the drop down generated by the button, some postback takes place. Please advise. Thank you. Ideally, would be to use jQuery. though i am not an expert, i have some small experience using jQuery.

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  • Skin issues with multiple controls in a Dot Net Nuke module

    - by Josiah
    In the Dot Net Nuke module that I'm developing I need to separate the controls into several different areas. Unfortunately, it appears that Dot Net Nuke thinks that any control identified by a control key is an 'edit' screen and changes the skin automatically. Is it possible to change this behaviour programmatically? What is the best method of switching controls without having the skin changed?

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  • NSButton blue highlight

    - by Remizorrr
    Hi. i want to make on/off gradient NSButton but with blue highlight like NSTabView select buttons. Is it possible to make this easy way? Or i should draw this manually? if i should draw this manually what is the best way to do this? (CIFilter or just NSGradient) thanks.

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  • Problem with GetDefaultPrinter() over a VPN c++

    - by Ian Crowder
    I am writing an application that gets its dimensions from the paper ratio of the default printer of the local computer. This all works well unless the default printer is over a VPN. When this is the case, calling GetDefaultPrinter() takes too long. I need to find a way to put a time constraint on GetDefaultPrinter() and if it exceeds that constraint, break out of the function. Any possible solutions would be great. Thanks, Ian

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  • How to roll back a google app engine transaction via web interface?

    - by LoudNPossiblyRight
    I tried to update my app on google appengine by my wireless dropped during the process. When i tried again i got an error "Another transaction by user ajakimov is already in progress for this app and major version." I know i can rollback the update using appcfg.py but i was wondering if it's possible to do this via some sort of a web interfiace (i tried the dashboard i couldn't find anything) ? Thanks.

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  • have comments any influence on script in php?

    - by Syom
    is it possible, that in php something, which was written as comment( like //comment...), makes some influence on the script? i remember, that once i use open source script, but when i delete all comments from it, it became non working. sorry for an abstract question. i haven't the code now, so i dont show it.

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  • How can I execute a non-blocking System.Beep()?

    - by Siracuse
    In C# I can perform a Console.Beep(). However, if you specify a duration of say 1000, or 1 second, it will not execute the next line of code until that second passes. Is there any way possible to execute Console.Beep() in a non-blocking fashion so it will continue to beep and still continue executing the code below it while beeping?

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  • Perl php script auto install?

    - by Dr Hydralisk
    I was think of learning Perl cause I hear around town its good for system admin things. Would it be possible to use it to automatically install a php script? I need to install a custom script on a few different server and wanted to know how I could make something in Perl to do it (like move scripts over to directory and stuff)?

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  • Duplicate content in ASP.NET MVC because of custom routes MapRoute(), are areas the rescue?

    - by artvolk
    I use custom routes for my URLs and my action become accessible via two URLs (not counting trailing slash and lower\upper case letters): one via my custom route /my-custom-route-url/ and one via default /controller/action. I see one possible solution -- put all controllers which use default routing (they are mostly backend) in one area, and place all others in separate area and use it without default route. May be there is a better way?

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  • Getting Facebook email/email hash.

    - by Zenzen
    I'll make it short: is it possible to get the user's facebook email adress (or a hashed email adress), so I can let's say compare his facebook email with his email in my database? I'm trying to get a FacebookUser and then use facebookUser.email_hash but that returns nothing.

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  • Mouse position in xaml - wpf

    - by Simon Fox
    Hi all Is it possible to specify the position of the mouse as the value of the Parameter property of a Command in XAML. Something like the following: <UserControl.ContextMenu> <ContextMenu> <MenuItem Header="Create Link" Command="{Binding CreateLink}" CommandParameter="{Binding Mouse.Position}" > </MenuItem> </ContextMenu> </UserControl.ContextMenu>

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  • How do i deserialize an object with pyYaml using safe_load?

    - by systempuntoout
    Having a snippet like this: import yaml class User(object): def __init__(self, name, surname): self.name= name self.surname= surname user = User('spam', 'eggs') serialized_user = yaml.dump(user) deserialized_user = yaml.load(serialized_user) print "name: %s, surname %s" % (deserialized_user.name, deserialized_user.surname) Yaml docs says that it is not safe to call yaml.load with any data received from an untrusted source; so, what do i need to modify to my snippet\class to use safe_load method? Is it possible?

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  • How to view specific thread in sms app 1.5

    - by Jared
    In Android 1.6 and up I use Intent intent = new Intent(Intent.ACTION_VIEW); intent.setData(Uri.parse("content://mms-sms/threadID?recipient=" + address)); This isn't working in the 1.5 version of the app. Its a notification so as long its possible by using a PendingIntent. Thanks, Jared

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  • How do I debug an MPI program?

    - by Jay Conrod
    I have an MPI program which compiles and runs, but I would like to step through it to make sure nothing bizarre is happening. Ideally, I would like a simple way to attach GDB to any particular process, but I'm not really sure whether that's possible or how to do it. An alternative would be having each process write debug output to a separate log file, but this doesn't really give the same freedom as a debugger. Are there better approaches? How do you debug MPI programs?

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  • Facebook - finding users by name

    - by Gublooo
    Hello Guys, I'm very new to facebook and wanted to know if this is even possible to do with facebook API. If a user searches for a name on my website - say "Jamie Smith" - I want to pass this name to facebook and find all users that match that name - so if I can get back their photo and name to display on my site - so users can identify the right person. I'm using PHP so if there's any example or link that you can provide will be really helpful. Thanks

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  • Dynamic Jasper Report

    - by pramod
    Hi, i need to create dynamic jasper report . my scenario is i have nearly 60 tables in database,so i can't create 60 jasper reports.i want a template jasper report which should be modified automatically by program.The data will come dynamically from the database and will be stored in an arraylist. iterating the arraylist i need to upload the data to jasper report. is that possible in java + jasper Reports. if so please give an example or any idea. thanks pramod

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