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• NetBeans needs Javadoc, Eclipse does not?

  - by ducdeeze

  I just installed NetBeans, and want to try it out. Some context tips (popup javadoc stuff) work, but nothing detailed. It says "Javadoc not found...". However, I use Eclipse (my current IDE) and it has no problem showing detailed context tips. Do I HAVE to download the 100+mb zip file to get the javadoc, or can I have Netbeans point to whatever Eclipse is already aware of?

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• Use the output of a command as input of the next command

  - by r2b2

  so i call this php script from the command line : /usr/bin/php /var/www/bims/index.php "projects/output" and it's output is : file1 file2 file3 What I would like to do is get this output and feed to the "rm" command but i think im not doing it right : /usr/bin/php /var/www/bims/index.php "projects/output" | rm My goal is to delete whatever file names the php script outputs. What should be the proper way to do this? Thanks!

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• Advantage Database Server: in-memory queries.

  - by ie

  As far as I know, ADS v.10 tries to keep result of query in memory until it is a quite huge. The same should be true for the __output table and for temporary tables. When the result becoming large, swapping stated. The question is what memory limit is set for a query, a worker, whatever? Could this limit be configured? Thanks.

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• Writing a function for UIAlertView?

  - by worchyld

  I'm sick of writing basic UIAlertView's, ie: UIAlertView *alert = [[UIAlertView alloc] initWith...]] //etc Instead of doing this, is it possible to put all this in a "helper" function, where I can return the buttonIndex, or whatever an alert usually returns? For a simple helper function I guess you could feed parameters for the title, message, I'm not sure whether you can pass delegates in a parameter though, or bundle info. In pseudo-code, it could be like this: someValueOrObject = Print_Alert(Title="", Message="", Delegate="", Bundle="") // etc Any help on this would be great. Thanks

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• Catching and outputting stderr at the same time with python's subprocess

  - by Mediocre Gopher

  (Using python 3.2 currently) I need to be able to: Run a command using subprocess Both stdout/stderr of that command need be printed to the terminal in real-time (it doesn't matter if they both come out on stdout or stderr or whatever At the same time, I need a way to know if the command printed anything to stderr (and preferably what it printed). I've played around with subprocess pipes as well as doing strange pipe redirects in bash, as well as using tee, but as of yet haven't found anything that would work. Is this something that's possible?

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• Can I enforce code style policy in eclipse IDE for c++ code??

  - by Rupali

  I want that whatever code style i defined in eclipse editor ..should be followed by coders, so can i enforce it as program will not even build without satisfying all the rules???

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• Twitter Bootstrap Navbar blocking svg viewBox

  - by user1167650

  I have a navbar fixed to the bottom and I have page that has a title and a giant svg (created by d3.js). I would like the svg to take up the entire screen (whatever is left over), but it always seems to have some part appear behind the bottom nav bar. I've tried: 1) using viewBox to auto-resize, setting the parent div and the svg to be block elements 2) adding padding-bottom to the body element But the svg still appears behind the navbar on wide screen monitors.

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• How to insert a float into a SQL table in the right locale (in .Net)

  - by SoMoS

  Hello, I have to insert float values into different SQL Servers. Each one can have different locales so in one it the representation could be "42,2" and at another one "42.2" or whatever. How should i construct the query so it works in any SQL Server? Do i need to detect the locale of the server before constructing the query or what? Thanks in advance mates.

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• DAO method retrieve single entry

  - by London

  Hello, How can I write DAO method which will return as a result only first entry from the database. For instance lets say I'm looking at Users table and I want to retrieve only the first entry, I'd declare method like: public User getFirstUser(){ //method logic } EDIT: User has primary key id if that matters at all. I apologize if this question is too simple/stupid/whatever I'm beginner with Java so I'm trying new things. thank you

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• How to create Insert script using c#

  - by karthik

  From my c# code behind, i pass a query to mysql database and get the data in a DataTable. Now i want to use the data in data table to write the Insert query in a script file [.sql] The objective of doing so is, whatever records i select from mysql, i should write that to a script file as backup. Thais why i need the insert statements. How ? Or any other idea is appreciated.

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• C# Get Keys from a Dictionary<string, Stream>

  - by alex

  Suppose I have a Dictionary like so: Dictionary<string, Stream> How can I get a list (or IEnumerable or whatever) of JUST the Keys from this dictionary? Is this possible? I could enumerate the dictionary, and extract the keys one by one, but I was hoping to avoid this. In my instance, the Dictionary contains a list of filenames (file1.doc, filex.bmp etc...) and the stream content of the file from another part of the application.

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• Javascript "inlet" or "offset" function for drop-list options

  - by Camran

  I have seen on several sites that drop list values can have offsets... For example this drop-list: Fruits Apple Banana Orange Colors Red White Black The above are all options, but some have "inlets" or "offsets" or whatever you want to call it. How is this done with js? (regular js, not jquery at the moment) Thanks If you need more input let me know.

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• Check if elemntFromPoint() bumps into a hyperlink

  - by alexeyndru

  I am using elemntFromPoint in order to return onclick some element. I would like to check if the returned element ('span' div' whatever...) is part of a link or if it is a button etc. How should I start? Thanks.

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• Is Android phones are Hardware unlocked?

  - by Rajapandian

  Hi Some where i read that the android phones are hardware unlocked, so that we can change the OS whatever we want, for example if the phone is comes with android 1.5 , we can the change the OS to android 2.0.Is it ture?

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• Is there a simple automatic backup system for Visual Studio projects?

  - by Jelly Amma

  Hello, I'm using Visual Studio 2008 Express and I would like Visual Studio (or perhaps an Add-in) to save my whole project to some sort of auto-incrementing archive or whatever would help me recover from disasters. I don't have much need for SVN or complex versioning systems. I'm just looking for something simple and lean. Any help would be much appreciated. Jenny PS : I looked into the built-in AutoRecover feature but it doesn't seem to save more than a few files.

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• HTTP PUT a file

  - by myforwik

  Does anyone have code of a simple web browser file/script (HTML/javascript/whatever) that can upload a user selected file to a server using HTTP PUT? Everything I keep reading says that browsers do support HTTP put, but just not through any scripting?! What is the most common way to upload a file then? Using post??

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• How to avoid saving escape character (\) in db

  - by Huy

  I'm using zend frame work zend form and zend db for my project. The problem I have is, when the user enter some special characters in the text field (i.e "I'm"), it is saved in the database with the "\" character (i.e. "I\'"). I need to know how to fix this so it just saved as whatever the user entered.

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• Tutorials about the Silverlight Navigation Application template?

  - by AngryHacker

  Silverlight's Navigation Application template seems promising, however, I can't seem to find any tutorials (particularly video tutorials). Whatever I did find was from the beta and is inconsistent with the released version. Has anyone seen any non-beta tutorials (particularly video)?

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• Number of occurrences of a substring in an NSString?

  - by igul222

  How can I get the number of times an NSString (for example, @"cake") appears in a larger NSString (for example, @"Cheesecake, apple cake, and cherry pie")? I need to do this on a lot of strings, so whatever method I use would need to be relatively fast. Thanks!

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• Is author name in SVN changelog reliable for tracking authorship?

  - by sharptooth

  In multi-user environment it's sometimes very useful to know the real author of each changeset in the SVN repository. I see there's "Edit author" in Tortoise SVN. Does this mean that anyone can do whatever and then just change the author name on that changeset so that the change is attributed to another user? Can a real changeset author be identified?

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• What does the following SPF record allow?

  - by Pasta

  v=spf1 ip4:211.121.22.56 a mx a:server.hostname.com ~all My understanding is it allows the following to send out emails: ip4: 211.121.22.56 a: A record (where website is hosted) mx: whatever the MX record says a: this server name And nothing other than the above 4 places Am I correct?

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• Joining multiple lines into one with bash

  - by JavaRocky

  I would like to join the result of ls -1 into one line and delimit it with whatever i want. Are there any standard linux commands i can use to achieve this?

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• How can I deny users to add/modify/remove printers to cups ?

  - by ajcaruana

  Hi, I am using Mac OS X 10.6. I wrote a program which will add and remove printers to a CUPS server using libcups. It works, but now I am considering the security aspects. This program takes a user name and password to authenticate on the CUPS server. Whatever user name and password I use, it works as long as it is valid on the system. How do I restrict access to only a specific user ? Regards Alan

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• What's a good xmlns alias for the WpfApplication1.Properties namespace?

  - by CannibalSmith

  I know I can call it whatever, but just like there is a convention for project's namespace (xmlns:local), is there a good name I could call the Properties namespace so that any coder could walk up to my code and instantly recognize it? Currently, I use xmlns:Properties, but that's too long in my opinion.

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• msbuild: is there a way to list all the build targets available in a build file?

  - by Cheeso

  Just what the title says. Given a build file (.csproj or msbuild.xml or whatever), I'd like to run a msbuild command that lists all the available, defined targets. Does that function exist? I know I could do an Xpath search or something, on the build file, but that wouldn't get included files.

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