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• Java sockets - how to determine data type on the server side?

  - by markovuksanovic

  I'm using Java sockets for client - server application. I have a situation when sometimes client needs to send a byte array (using byteArrayOutputStream) and sometimes it should send a custom java object. How can I read the information from the input stream on the server side and determine what is in the stream so that I can properly process that?

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• How can I get my dragged event updated in Google Calendar

  - by Daniel Salazar

  I managed to drag and drop a Google Calendar event, but what do I have to do for this information to be updated in my Google Calendar. Thanks

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• How do I do cron job for list of URLS

  - by mathew

  HI I do have a list of urls and my site is giving information about indexing and back links of any website out their. so what I want is I do have thousands of website lists with me and I want all that to run and store it in my database. so how do I do it using crone job?? the url address is for example www.mydomain.com/search?url=www.google.com so after google.com another one and all which is in the list.

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• About the armlink behavior when the linked object is not explicitly used by the main executable

  - by thincal

  I want to link the example with liba.so, and also the example is NOT using anything inside the liba.so ... armlink --userlibpath /mylib/lib liba.so --fpic --shared -o example main.o demo.o So finally I got nothing from: readelf -d example | grep NEEDED, it seems that armlink do some optimization to remove the linked library which is not really used by the "example" ? If I want to let the liba.so be always linked into example, what need I do with armlink options ? Any information is very appreciated ;)

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• print_r() and mail() in PHP outputs something different, why?

  - by ilhan

  I have a html form where visitors can fill and send me some information, as an e-mail. It sends like this: $body = print_r($_POST, true); mail ($to, $subject, $body, $headers); When they write abc'def I get abc\'def What is this additional \? How I can prevent it?

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• Cross Domain Authentication

  - by gnosio

  I am Curious about how cross domain authentication work? for example. To sign into Orkut.com you need to to sign in via Google.com. So the authentication happens at Google.com and it sets the cookie. So my question now is how does Orkut.com able to read this cookie or authenticate the user with no other information ? What can possibly go wrong?

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• How to login users that are stored within a Wordpress account

  - by user3716795

  I am developing an iOS app that is password protected and all the users are stored in a wordpress account that, of course, is password protected as well. Does anybody know the format that wordpress uses to store login information for these accounts, I would assume that it is a MySQL that sends a json? I have only been able to find the database code for the initial admin page but nothing that shows the way these accounts (815 to be exact) would be stored within the site.

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• I have a problem saving foriegn text to a SQL Server database table with a nvarchar field.

  - by user307840

  I have a requirement to have a multiline textbox that accepts any text from any language and stores this into the database for later use. I am using Linq with ASP .NET 3.5 with a SQL Server 2005 database. Any/all information you can provide me with is much appreciated :D

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• Displaying Data on the Windows Form

  - by The.Anti.9

  I'm searching files and returning lines that include the search text, and I'm not really sure the best way to display the information I get. Every time I get a match, I want to show, in some sort of control, the File it came from, and the whole text line. (aka streamreader.ReadLine() result). First I tried just putting it all in a read-only text box, but it doesn't have a scroll bar. What is the best form control to help me display this data neatly?

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• How to display HTML-like table data on iPhone?

  - by Jason

  I have a set of data in a matrix which I would like to display in my iPhone app with all of the rows and columns intact. Everything I can find on the web dealing with "tables iPhone" gives me information on UITableView, which only lets you show a list of items to the user - not an actual table in the HTML sense. What's the best way on the iPhone to display an actual table of data to the user, with column & row headings and table cells?

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• Tracking Ip address and country name(asp.net)?

  - by Surya sasidhar

  hi, Yesterday i saw a site in which, site is listing the ip address and country name, saying that recently visited members (a list of ip address with country name,city name). Can i know how can i track that information any reference or any code. Thank You.

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• New job clarification [closed]

  - by Fred

  Lets say you have decided to join company A. During interview you got feedback on what technology you would be working on(C# win app) and other details( sketchy).Now you have decided to join the company. Is it ok to ask via mail for further information and also ask to specify certain topics to brush up so that one can be better prepared for next job? Of course i know this question is not programming related.

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• Best way to build a SMART mySQL & PHP search engine?

  - by Kyle R

  What is the best way to build a mySQL & PHP search? I am currently using things like %term% I want it to be able to find the result even if they spell it slightly wrong, for example: Field value = "One: Stop Shop: They search: One Shop Stop OR One Stop Shop Etc.. I want a really smart search so they find the information even if they don't search the exact thing. What is the best way to build a smart search like this?

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• Project reference vs. DLL Reference - Which is better?

  - by Zannjaminderson

  I know there are other questions regarding this subject, and I've looked at this question, but I'd like to see a little bit more discussion and information on both sides of this - is it a better practice to add a project to a solution and reference the project, or to add a reference to the .dll?

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• need advise about NSClassFromString

  - by RAGOpoR

  according to this code i dont understand about NSClassFromString how did i know "viewControllerName" can i use it from another source ? could you please tell me more information how to use NSClassFromString? UIViewController *viewController = [[NSClassFromString(viewControllerName) alloc] init];

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• node.js: encrypting data that needs to be decrypted?

  - by fancy

  We are using bcrypt for passwords and data that never needs to be decrypted. What should do to protect other user information that does. For this example lets say that we didn't want a users real name to be in plain text in case someone was to obtain the db. This is somewhat sensitive data but also needs to be called from time to time and displayed in plain text. Is there a simple way to do this?

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• Keep Jquery dialog State after poseback

  - by shaahin

  Hi i have a dialog that made by jquery in this dialog i have asp button that save information in database but when i pust the button the page will be poseback and dialog will be close but i want to keep dialog state how can i do that cheers shaahin please give me an example

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• Is there a command-line tool that could tell me if Gzip is really on beyond the Gzip 1 header param?

  - by lucidquiet

  Is there a command-line tool that could tell me if Gzip is on? What I'm looking for is something that can say the stream coming from the server is really gzipped even if the header params say Gzip:1 (which it could be falsely placing in the headers). I don't see a switch in curl, or wget, or tcpdump, or anything, but maybe I'm just missing something, or perhaps there is something else that could provide me this bit of information? Any help would be appreciated.

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• Can WPF browser apps be used as a replacement for ASP.NET?

  I don't understand the purpose of the WPF browser appliction. Is it simply another way of serving information through a browser, or is it not intended to be used for external deployment?

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• Unable to debug St9bad_alloc error. Tried reducing the size of the data structure, error still persists

  - by timtowtdi

  I get a St9bad_alloc error which I'm unable to debug. I tried reducing the size of the data structure to eliminate the possibility that I might be running out of memory but that doesn't seem to be the case. These are the relevant files:- gdb backtrace: http://pastebin.com/5hFhHXnL TraceCache.cc: http://pastebin.com/j8vK812j I can't understand how, in the backtrace it jumps from TraceCache.cc:55 to TraceCache.cc:34 whereas in my code I can't see any such path. Please let me know in case any other information is required. Thanks

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• FBML limit on Fan pages...

  - by Monosofr

  I tried to add 15 tabs to a page of mine, with just images and information, but i could only add 10 FMBL apps and make them on tabs...Any idea whether the FMBL limit is 10 ? Is there any way i can increase that limit ?

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• RewriteRule - how to redirect from a folder within a folder to a new domain?

  - by eb_Dev

  Hi, I've been struggling with the following rule: RewriteRule ^subdomains/example.com/(.*)$ http://www.example.com/$1 [R=301,L] I'm trying to redirect anything that occurs after the folder /subdomains/example.com/ to http://www.example.com/ whilst including any filename or extra folder path information. E.g: www.olddomain.com/subdomains/example.com/index.html - www.example.com/index.html www.olddomain.com/subdomains/example.com/files/ - www.example.com/files/ www.olddomain.com/subdomains/example.com/files/index.html - www.example.com/files/index.html Any help would be greatly appreciated! Thanks, eb_dev

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• $Id tag in comment headers

  - by Bernhard

  When I read source from open source projects I often find a comment line with "$Id" at the header of the file, f. ex.: // $Id: addappwindowa.c 30792 2009-03-07 22:40:04Z neil $ Is there an "offical" syntax for this lines? (What does "30792" means? ) Are there editors that auto-generate these "$Id"s? Are there any tools that use this information?

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• inplace replace entire html document

  - by james

  is it possible to in-place replace the entire html document? i tried jQuery("html").html("....") but style information does not survive. i'm trying to avoid using data uri because i do not want the generated document to be stored in the browsers history

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• Protecting business logic in webservices

  - by user279521

  Is there a way that a hacker or someone who wants to copy my software logic, can reverse engineer the business logic that I have in a webservice? Is there a way to protect such information? My development platform in .net asp.net and C#

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