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• Java Regexp patterns have double backslashes, how to store patterns in readable format

  - by core07

  Would be great to have convenient way of storing patterns with single backslash. Some workarounds: store it in the file and use NIO to read. Cons: JEE does not allow IO access. Store somehow in JNDI. Maybe new to java 5 Pattern.LITERAL flag can help? I want to work with normal pattern string, like \d, not \\d.

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• C# getting mouse coordinates from a tab page when selected

  - by Tom

  I wish to show the mouse coordinates only when i am viewing tabpage7. So far i have: this.tabPage7.MouseMove += new System.Windows.Forms.MouseEventHandler(this.OnMouseMove); protected void OnMouseMove(object sender, MouseEventArgs mouseEv) { Console.WriteLine("happening"); Console.WriteLine(mouseEv.X.ToString()); Console.WriteLine(mouseEv.Y.ToString()); } but this doesn't appear to be doing anything, could someone help show me what im doing wrong please?

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• Python error with IndentationError: unindent does not match any outer indentation level

  - by Vikrant Cornelio

  from tweepy import Stream from tweepy import OAuthHandler from tweepy.streaming import StreamListener ckey='W1VPPrau42ENAWP1EnDGpQ' csecret='qxtY2rYNN0QT0Ndl1L4PJhHcHuWRJWlEuVnHFDRSE' atoken='1577208120-B8vGWIquxbmscb9xdu5AUzENv09kGAJUCddJXAO' asecret='tc9Or4XoOugeLPhwmCLwR4XK8oUXQHqnl10VnQpTBzdNR' class listener(StreamListener): def on_data(self,data): print data return True def on_error(self,status): print status auth=OAuthHandler(ckey,csecret) auth.set_access_token(atoken,asecret) twitterStream=Stream(auth,listener()) twitterStream.filter(track=["car"]) I typed this in my Python shell i got an error...the error was IndentationError: unindent does not match any outer indentation level..Please help me!!!!!!!!!!!

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• how to add annotation to map in xcode

  - by somu

  hai to all... i am trying to mark some places on map from xcode(iphone app) but now i can mark the only 1 place at a time ..i want to mark the so many places at a time with titles for them could any one help me its urgent thanks

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• error in installing informatica.

  - by raskart

  "The installer cannot ping the domain.Verify that Informatica Services is running on the domain host and select Retry. STDOUT: [1212] Command [ping] failed with error [[2121] Node [raskart] Domain [Doraskart] Host:Port [Doraskart:6001] has failed to ping back.]. exitcode -1 " This error occured when i tried to install informatica in my system. i checked informatica services and it was running and i have killed it and again started it but still then i have the problem. Please help me in this regard.Thanks in advance.

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• webservice In Iphone SDK?

  - by senthilmuthu

  hi, i have downloaded WSDLObjC-0.6 from google to enable SOAP webservice in IPhone SDK.But is is as App file,how can i integrate that file to iphone SDK and to use SOAP webservice? Any help please?

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• Lucene .Net Searching with TermVector

  - by Ashish

  in Lucene.Net,i am creating the document for searching a word and want to display before 10 words and after 10 words.i have used TermVector. Lucene.Net.Documents.Field fldContent = new Lucene.Net.Documents.Field("content", content, Lucene.Net.Documents.Field.Store.YES, Lucene.Net.Documents.Field.Index.TOKENIZED, Lucene.Net.Documents.Field.TermVector.WITH_POSITIONS_OFFSETS); Can anyone help me how to find out the keyword position and extract nearest 15 words. please send some code. Thanks Ashish

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• What is the proper way to convert a NSTimeInterval to a string, that works internationally?

  - by Alex Gosselin

  I know the quick and dirty way of dividing by 60 to get minute, hours, etc But is there an official way in the API already implemented, and using the appropriate language for minutes, seconds, etc? Thanks for any help.

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• How to draw connecting lines between two controls on a grid WPF

  - by Pawan

  Hi, I am creating controls (say button) on a grid. I want to create a connecting line between controls. Say you you do mousedown on one button and release mouse over another button. This should draw a line between these two buttons. Can some one help me or give me some ideas on how to do this? Thanks in advance!

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• horizontal scrolling script

  - by Syom

  i need horizontal scrolling script in javascript, but don't have much time to write it, so could you give me some links where i can find it? could you help me please?

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• How to sequential filter/Select multiple combobox w/ just one DataSet

  - by pee2002

  Hi! I´m communicating via webservices with the Server (where's installed the database) and the c# application. So, i dont have direct access with the database Somehow, i receive a DataSet with 3 tables inside: And would like to populate 3 combobox like this: Which (as you already see) has a sequential logic. If i perhaps select "Gabicontas1" instead "Gabicontas" from the first combobox, the next ones has to change.. Can anyone help? Regards

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• how to show a photo popup (jquery) onclick of photo

  - by dexter

  in my aspx page i have an image and i want ,when user clicks on that photo a popup should come blocking other UI with the larger(full) view of that photo. pls. help thanx

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• cmd: Find updated folder and delete it using cmd

  - by chandra

  Hi all, Using CMD line, in a given directory, i want to detect the most recently created/written folder and delete all the contents of that folder... Any help/suggestions would be helpful... Thanq in advance.. Regards, chandra

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• increment date by one month

  - by TIT

  hi let i have a date like it: 2010-12-11(year-mon-day) Now in php i want to increment it by one month. but when the month will be incremented, it will be automatically adjust years if needed. pls help. regards

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• iAds on landscape

  - by Carlos Vargas

  Hey guys Im having trouble with iAds in landscape mode This is part of my code: banner = [[ADBannerView alloc]init] ; banner.currentContentSizeIdentifier = ADBannerContentSizeIdentifier480x32; [self.view addSubview:banner]; [banner release]; But is not working for me, it gives me error, gives me a SIGABRT error in the second line of the code. I am not having problems with the portrait mode... please help. Best Regards Carlos Vargas

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• Displaying multiple Reports in a single report viewer

  - by Amit Ranjan

  Hi , i want to know is it possible to bind my all crystal reports to a single reportviewer, somewhat in tabbed view or treevie. If tabbed then visible through navigation button. If yes then how? any help would be highly appreciated. Amit Ranjan

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• Hashing in SHA512 using a salt? - Python

  - by RadiantHex

  Hi folks, I have been looking through ths hashlib documentation but haven't found anything talking about using salt when hashing data. Help would be great.

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• Pass data between Windows Application and WPF xBap Application

  - by Homam

  Hi all, I want to pass data from Windows Forms Application to WPF xBap application, I coudn't found a way for it because the xBap application operates in a web browser Note: My xBap application is full trust. Any Help !! ?? Thanks.

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• learning to make sense of the syntax of syntax

  - by every_answer_gets_a_point

  i want to use alter table but the syntax posted here: http://dev.mysql.com/doc/refman/5.1/en/alter-table.html is very confusing i do not understand what the [ ] mean or the { } mean or the pipes is there some kind of tutorial that can help me understand this?

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• Jquery Validation Plugin - Require 2 checkboxes

  - by jethomas

  I have a group of 12 checkboxes, all with the same name (name="4_RepPeriods"). I am using the Jquery validation plugin and i want the user to select no more or less than two of these check boxes. If possible I also want the other check boxes to become deactivated (unclickable) after two have been selected. I appreciate the help! Thanks!

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• Android NDK - does it support straight ARM code or just Thumb

  - by Russell Kay

  All, I have been asked to evaluate the Android platform for our product and I am looking at various options, I am only just scratching the surface just now and the one thing that is bothering me is that I cannot see how to compile code as straight ARM code (no Thumb), I know that Thumb runs slower and we will need the performance in key sections of our code. I think it should just be setting the -march flag in the LOCAL_CFLAGS of the Android.mk file, but I cannot get that to work... Can anyone help. Russell

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• Decompress PNG using zlib

  - by darkie15

  Hi All, How can I use zlib library to decompress a PNG file? I have no idea how to read a PNG file. When I opened a PNG file in TextPad(a text editor), the data was not at all understandable. Is it because a PNG file is compressed? Any help is greatly appreciated. I need to read a PNG file using a C program and gcc compiler. Regards, darkie

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• Can't enter to webadmin in godaddy mssql

  - by gon009

  I just pay for the deluxe plan in godaddy for my website but I have a problem, I created the database in mssql and when I click to webadmin ,it redirects me to: http://mssql.myname.com/silentlogon.aspx with the message: This webpage is not available. But if I create a mysql database everything is ok, idk what I am doing wrong , I know I cant contact GoDaddy but the line is busy or when I talk to them they don't understand. Thanks four your time and help :)

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• How to get the updated version in click once deployment

  - by Ashish

  Hi , I have an application deployed with ClickOnce .Now when i rebuild the application with some changes , and put it in the share folder from where it is installed and launch the appluication it doesnt takes the latest version instead it just launches the old version. How should i check (which file) for new version. is there any setting in the build file which says to check the new version. Can somebodyy pleas help me with this?? thanks, ashish.

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• Free CodeRush Express: worth the time?

  - by rp

  DevExpress has announced a free express version of CodeRush (for C# and VB.Net). http://blogs.microsoft.co.il/blogs/kim/archive/2008/10/28/coderush-for-free-coderush-xpress-for-visual-studio-announced.aspx I've read about CodeRush Pro and suspect that it is probably worth the money--but I've always had other things I needed to spend the money on. Is CodeRush Express worth the time and effort to download and learn to use. It's help file didn't install and I'm a little frustrated as to how to use it. Thanks, rp

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