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  • How to create session with iphone sdk ?

    - by jaydp13
    Hi, I made story book with iphone sdk . I created different views by coding. When user read story book I want to know that currently which view is read by user because I want to store value of current view and If user closed the application and start again at a time user can read from current. So guide me about the problem. Thanks !

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  • Full-time programmer or software development consultant?

    - by DV
    In your opinion and experience, what's best - working full-time and long-term for one company, or part-time short-term on many smaller projects or parts of projects? What do you think are the pros and cons of both? I heard that being a consultant is more profitable and one would pick up more experience. Does that beat an 8 hours by 5 days (thanks to Jon Limjap for correction :)) job of coding in a cubicle?

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  • Error in jsp program calling servlet variable

    - by megala
    hi i created one webapplication project.It containe one servlet file jsp file. I created one string variable in servlet and assign some value like /* sampleservlet.java *******/ String s=" WELCOME" My constraints I want to display the string in my jsp file.so that i import the servlet file inj jsp and i created object as ---call--- jsp file contain following coding <%sampleservlet call ;% <%call.s% But it shows error how to solve this?

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  • Creating a calendar in PHP

    - by Chris T
    Are there any APIs or libraries that make it easy to generate a calendar for a certain month/year? I need to have some sort of admin interface for a "event planner" part of a CMS for a local youth group and I'm at a loss as to how to generate a decent calendar. Note: I only need something to generate the calendar HTML, not manage events. I'll be coding that part.

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  • Open source equivelants to VS / web reference proxy class autogen?

    - by seraphym
    As an ASP.NET developer, I'm used to working with how VS/C# transparently autogens proxy classes for web references (yes, I know, we're spoiled), but now that I'm creating documentation for more than one coding platform I'm trying to discover what the equivelant to that is in any other framework. So is there a similar way to work transparently with web reference proxy classes for say, RoR, PHP, and Python? And if there's nothing integrated, are there tools you recommend to autogen the proxy classes, or do you recommend to roll custom classes?

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  • Avoiding dependency carrying

    - by dotnetdev
    When coding, I often come across the following pattern: -A method calls another method (Fine), but the method being called/callee takes parameters, so in the wrapping method, I pass in parameters. Problem is, this dependency carrying can go on and on. How could I avoid this (any sample code appreciated)? Thanks

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  • Stored Queries?

    - by phpeffedup
    Is it considered crazy to store common SQL queries for my web app in a database for use in execution? Or is that common practice? Or is it impossible? My thinking is, this way, I avoid hard-coding SQL into my application files, and add another level of abstraction. Is this crazy? Is this what a stored procedure is? Or is that something else?

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  • Font Size Based on Char or Number Data

    - by debaucheryx
    I am trying to find a way to display numerical digits as a larger font size than chars on a website (not my idea!). The reason for this is to make the numbers stand out. I have looked for a font that would satisfy this without coding but I could not find any. Also, I don't want to slow down the website by having the font coverted to an image. Does anyone have a solution to this ridiculous problem?

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  • What does this `_time_independent_equlas` mean?

    - by Satoru.Logic
    In the tornado.web module there is a function called _time_independent_equals: def _time_independent_equals(a, b): if len(a) != len(b): return False result = 0 for x, y in zip(a, b): result |= ord(x) ^ ord(y) return result == 0 It is used to compare secure cookie signatures, and thus the name. But regarding the implementation of this function, is it just a complex way to say a==b?

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  • SQL Server stored procedure line number issue

    - by George2
    Hello everyone, I am using SQL Server 2008 Enterprise. I met with issue which says line 9 of stored procedure foo is meeting with dead lock issue. My question is how to find exactly the 9th line of the stored procedure? My confusion is because of coding format issue, how to locate 9th line correctly. thanks in advance, George

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  • IIS token based security, ssl certificate and https, proxy

    - by davidgshi
    I have developed a new web service. Now, I need to deal with security issue as we are intending to make it a secure service. In order to set up SSL and https, I need to obtain and install an SSL certificate. Who is the certificate authority? Do you know how to go about with this? Are there concise articles on this? Regards. David

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  • find the top K most frequent numbers in a data stream

    - by Jin
    This is more of a data structure question rather than a coding question. If I am fetching a data stream, i.e, I keep receiving float numbers once at a time, how should I keep track of the top K frequent numbers? Here my memory is 4G and I prefer to have less communication with hard drive unless necessary. I think heap is good for updating the max and min. How should I design the data structure? Thanks

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  • wantto learn something new, help me decide..zend, python, ruby or ?

    - by dolomite
    Hello everyone I have been coding procedural php for a while and I feel I got a pretty good hang of it. I feel like learning something new. Any ideas on what is good/hot to know? I have read some about zend mvc and it seems interesting, but im not sure.. I feel like procedural php is so unorganized and hard to debug when the project grows big. help me out thanks

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  • Recommend ONE favorite SSIS component that does SFTP/FTPS

    - by Kevin Fairchild
    Sometimes normal FTP doesn't quite cut it... When you need to do secure FTP via SSIS packages, what ONE product would you recommend? Before answering, please see if someone has already suggested the same thing and, if so, vote it up. NOTE: Ideally, it needs to handle both SSH and SSL FTP connections, but I'd consider two separate components if it makes the most sense....

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