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• Is the anchor part of a URL being sent to a web server?

  - by codeholic

  Say, there's a URL http://www.example.com/#hello Should #hello thing be sent to the web server or not, according to standards? How do modern browsers act?

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• Spring + Hessian on Tomcat

  - by ILya

  Hello. I have a task to write a web service with use of Hessian and Spring. Unfortunately there is not enough information so i can't make it work myself... Please can anyone write a simple Hello World for me? My version always shows 404 when accesing with browser... I'm new to java so if smb knows how to help tell me what files of my project to share. Thanks a lot!

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• mysql query building output taking a long time

  - by user121196

  I have a simple query that does select * from t limit 1; on a remote mysql server. I use squirrel(mysql client) to run it, it shows: Query 1 of 1 elapsed time (seconds) - Total: 22.047, SQL query: 1.047, Building output: 21 why does building output take such a long time? what does this process do? when running from mysql command line, the whole process takes 0.3 secs (also remotely)

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• How do i append query string from managed bean to url? JSF

  - by Nitesh Panchal

  Hello, Can this method work? public String sayHello(){ return "Hello.jsp?name=" + "laala"; } I am unable to access, query string using the above method. I tried ${param.name} as well as request.getParameter("name"). They both return null. Please help!

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• Refactored App Engine project - now Eclipse is infinitely building the project without end

  - by Yog

  I renamed some files in my App Engine project and refactored code, changing references to variables. Everything seemed fine until I changed the references in the web.xml for the project. Then I got a complaint about some error with the DataNucleus enhancer and now the project build process is stuck at 22%. I tried stopping Eclipse and restarting but the build process keeps hanging. Any tips on how to clean out whatever it's getting stuck on?

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• Parsec Haskell to HTML

  - by Martin

  I'm using Text.ParserCombinators.Parsec and Text.XHtml to parse an input like this: hello 123 --this is an emphasized text-- bye\n And my output should be: <p>hello 123 <em>this is an emphasized text</em> bye\n</p> Any ideas? Thanks!!

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• How do you automate building notes NTF files from lotus scriot files (lss) file?

  - by Peter Kahn

  What's the right way to automate a lotus notes build process? I'm working with some folks who are using domino designer to build an NTF from lss files. I'd like to automate this process and get my hudson continuous integration server to build it without ruining the user experience for the developers. Is there a standard way to script the production of NTF files from lss files?

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• Graphical Sudo for Mac OSX

  - by Johannes

  Hi. I'm designing a little software in java. Don't know the term/definition to what I'm doing, but I'm prompting commands from java to the terminal. Something like this: Process process = Runtime.getRuntime().exec("command"); I've done this before in linux, and I used the gksudo for commands that required root password. Is there any "gksudo" in os x? Any graphical popup asking for root password. Thanks =)

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• Need an app config file opinion here.....

  - by Chris

  I know that app config is used to provide environmental type of values for process variables. And it is very much key/value oriented. But I have a process (windows service) that uses a skeleton xml template file to produce a fuller version of that file after processesing. What about the idea of including that 'skeleton xml' in the app config file? I am trying to aviod having a standalone xml skeleton file, since it is 'configuration' related, in a way.

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• Escape single quote in xslt concat function

  - by keshav.veerapaneni

  Hello Colleagues, I want to output single quote around $ID variable in the below xsl:value-of xsl statment. <xsl:value-of select="concat('process[@Ref=',$ID,']')"></xsl:value-of> currently it prints process@Ref=87799989 Please let me know how can i achieve this. Thanks in advance, Keshav

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• What will happened to server request if client suddenly close it' connection.

  - by Salamander2007

  If I have a page that takes some amount of time to process, and suddenly the client closes it's connection (network disconnect, browser closed, etc), what will happened to the processing operation on the server side? Is it get canceled automatically or it continues to process, and then stop right before rendering?

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• Grails - Link checking as part of a continuous integration.

  - by Reverend Gonzo

  So, we have a grails app set up with a Hudson CI build process. We're running unit tests, integration tests, and about to set up Selenium for some functional tests as well. However, are there any good ways of fully testing a sites links to make sure nothing has broken in a release. I know there's link checkers in general, but I'd like to have it be a part of the build process, so a build outright fails if something isn't right.

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• C++ Zig-Zag Scan with libjpeg

  - by Tom

  Hi, right now i am implementing a Zig-Zag scan in C++. In addition to that i use the libJpeg8a. I want to intervene into the process when encoding images. My questions is: How can i connect to the scanning process out of C++??? Or: And where exactly is the zig zag scan located within the libJpeg???

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• append in middle of NSString in iPhone programming

  - by suse

  hello, how to append the value of string in between NSString? for example: NSString* str1 = @"Hello"; NSString* str2 = @"Hi.."//add contents of str1//@"how r u??"; please tell me how to achieve this??

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• Help with saving or adding more than 4000 words to a List<T> in .NET

  - by Jepe d Hepe

  I need help with my application where i save a bunch of words like more than 4000 words or more in a List<[class name]. My problem is, as the number of words increases, the process in saving it in the list seems to go slower and the application uses a lot more of memory. Can you give me an advise or alternative to do this without affecting the speed of the process?

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• capturing user identity for an online application

  - by Samuel

  We are designing an online application (college admission form) which mandates the user to upload a scanned copy of his photo along with his signature, so that this information can be used to cross verify the applicant when he appears for a exam + personal interview at a later point in time. This entire process requires a scanner for the applicant to scan his photo / signature into an appropriate size. Is there a better way to capture user identity for such purposes as usage of scanner for capturing signature, photo is a painful process.

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• write system call to file desciptor ZERO

  - by shadyabhi

  int main ( ) { char C[] = "Hello World"; write(0,C,sizeof(C)); return 0; } In the above program, I am writing to File descriptor ZERO which I suppose by default is STDIN.. Then why I am I getting output at STDOUT? shadyabhi@shadyabhi-desktop:~$ ./a.out Hello Worldshadyabhi@shadyabhi-desktop:~$

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• Outof memeory error in java

  - by anil

  hi we are getting out of memory exception for one of our process which is running in unix environmnet . how to identify the bug (we observed that there is very little chance of memory leaks in our java process). so whatelse we need analyse to find the rootcauase

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• Python singleton pattern

  - by Javier Garcia

  Hi, someone can tell me why this is incorrect as a singleton pattern: class preSingleton(object): def __call__(self): return self singleton = preSingleton() a = singleton() b = singleton() print a==b a.var_in_a = 100 b.var_in_b = 'hello' print a.var_in_b print b.var_in_a Edit: The above code prints: True hello 100 thank you very much

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• C question about pointers and arrays

  - by Dj

  char a[]="HELLO"; char *p="HELLO"; will a[2] and p[2] fetch the same character?

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• Powershell profile "on exit" event?

  - by poke

  I'm looking for a way to automatically do some clean up tasks when the PowerShell session quits. So for example in my profile file I start a process which needs to run in the background for quite a lot of tasks and I would like to automatically close that process when I close the console. Is there some function the PowerShell automatically calls when closing the session as it does with prompt when displaying the prompt?

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• Good tool to visualise database schema?

  - by Mat

  Are there any good tools for visualising a pre-existing database schema? I'm using MySQL if it matters. I'm currently using MySQL Workbench to process an SQL create script dump, but it's clunky, slow and a manual process to drag all the tables about (which would be okay if it wasn't so slow).

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• Split comma separated string to count duplicates

  - by josepv

  I have the following data in my database (comma separated strings): "word, test, hello" "test, lorem, word" "test" ... etc How can I transform this data into a Dictionary whereby each string is separated into each distinct word together with the number of times that it occurs, i.e. {"test", 3}, {"word", 2}, {"hello", 1}, {"lorem", 1} I will have approximately 3000 rows of data in case this makes a difference to any solution offered. Also I am using .NET 3.5 (and would be interested to see any solution using linq)

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• File Upload via PHP and AntiVirus in Linux?

  - by wag2639

  I was wondering, if I was making a file or image hosting/transfer site, whether or not there was a good approach to check for viruses for files that users are uploading? I was thinking of this: Use traditional PHP file upload form to upload the file to the server. Put files in a queue folder Move the queue folder to a "process" folder, and replace queue folder after a predetermined limit (time, cronjob, file count, collective file size) Run a command line virus scan on files in process folder Place safe files in holding area for use Is this a good approach?

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• Whats wrong with this method?

  - by John

  I'm new to java can someone please explain to me whats wrong with this method: clas Hello { public static void main (String[]arg) { Document.write ("hello world") ; }}

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