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• Where can I learn web programming from start to mastery?

  - by user353046

  I tried doing tutorials but it is unorganized and unstructured, where can I learn PHP from beginner to master? I'm looking for a site like www.w3chools.com, but somehow I feel it is incomplete, specially when it comes to more advanced functions. I know some basics but I wouldn't be able to for example make a secure online webstore, and I seem to be stuck at this point, how / where should I proceed?

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• How do I add animation to an iPhone app?

  - by james p

  So I came from a Flash background where I can animate in timeline. I've completed the Beginning iPhone Development book and just realized that I still don't know how to get an animation in. I'm guessing I need to import png sequences? Can anyone point me to an appropriate place to learn more about this topic? I want to make a game and my game objects need to animate. Thanks in advance!!

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• Security Measures For Applications Which Deal With Users Private Information

  - by Kumar

  I am currently working on an ASP.NET 3.5 and C# web application which deals with users private information like SSN numbers. What are some of the security measures which I need to take from an application development stand point to feel safe?

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• Locating objects (structs) in memory - how to?

  - by flavour404

  Hi, How would you locate an object in memory, lets say that you have a struct defined as: struct POINT { int x; int y; }; How would I scan the memory region of my app to find instances of this struct so that I can read them out? Thanks R.

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• How much faster is C++ than C#?

  - by Trap

  Or is it now the other way around? From what I've heard there are some areas in which C# proves to be faster than C++, but I've never had the guts to test it by myself. Thought any of you could explain these differences in detail or point me to the right place for information on this.

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• WinForm And Looping

  - by Soo

  I have a WinForm set up and a process that loops until a button is pressed on the form. When I try to run my code, the form does not even display. I suspect this is because the code gets stuck in the loop and doesn't get far enough to display the WinForm. How can I get the form to display and the loop to run after that point?

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• Hadoop application development, and PHP

  - by alwaysarvind

  For hadoop application development, are PHP frameworks less popular ?If so, why? Else,please do point literature/documentation/tutorials for a specific framework? (stuff for Symfony would be awesome!)

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• Is there a good Python library that can parse C++?

  - by csbrooks

  Google didn't turn up anything that seemed relevant. I have a bunch of existing, working C++ code, and I'd like to use python to crawl through it and figure out relationships between classes, etc. EDIT: Just wanted to point out: I don't think I need or want to parse every bit of C++; I just need something smart enough to pick up on class, function and member variable declarations, and to skip over function definitions.

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• Why would ftp_connect() fail on production server if it works elsewhere for connecting to the same F

  - by letseatfood

  I have a script that uses ftp_connect() among other FTP PHP functions for uploading a file. ftp_connect() works when executed on my local development server for connecting to a remote FTP server. The same script, when executed on the remote server does not work for connecting to the exact same FTP server. Could somebody please point me in the right direction? Thanks!

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• sqlite insert into: do the column names have to match?

  - by P a u l

  (This question is specific to SQLite3, but it may be common to all SQL I don't know.) This doesn't seem to work. Is it because the column names don't match? (If they match, it works.) If this is true, how can I select from a different field in the source table? INSERT INTO [ImagePoint] (ImageID, PointID, X, Y) SELECT Image2ID, PointID, X, Y FROM Point

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• Metamorphic generator

  - by user222094

  I am trying to find references about different designs of metamorphic generators can someone point me to the right direction. I have gone through some papers in ACM but couldn't find what I am looking for.

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• User monthly payment system

  - by SomCollection

  I want to create a monthly payment system for community members, at this point I have figured out that I need the following tables in my mysql database. Edited Users table user_id, first_name, last_name Payment table payment_id,user_id,amount,due_date,payment_date,total What I need to display list of users who did not pay 6th of every month. How do I do this? And once the last day of the month is reached, how do I move to the next month?

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• What does "void (* parse_arg_function)(const char*)" function argument mean in C?

  - by user118657

  What does the last function argument mean in C language? Please, point to documentation where I can read about it. void parse_options( int argc, char **argv, const OptionDef *options, void (* parse_arg_function)(const char*) ) Thanks.

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• Find the rectangle of the currently selected item in a list box

  - by Vaccano

  I need the find the rectangle (or really just top, left point) of the selected item in a List Box. Any one know how to do it?

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• cycle through list, change style every x seconds

  - by kjarsenal

  I have a simple slideshow (jQuery Cycle) that displays an image every ten seconds (7 total images). In an adjacent div, I have a list with 7 bullet points. What's the easiest way to script a method in which the css/style of the appropriate bullet point changes as its accompanying image. The idea is to have all list items displayed, but 1 highlighted every 10 seconds?

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• Input labels for dynamically loaded HTML content

  - by treznik

  I have a form that is dynamically loaded through AJAX and dumped with innerHTML inside an area of a website. The problem I seem to encounter is that the labels don't seem to point to the inputs they're tied to, when clicked. I'm sure the markup is correct because if I open that form html code separately the labels work. Is there a solution to re-initialize somehow this sort of event natively? I'm not looking into simulating the behavior with JS. Thanks!

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• write a MIDI file in C++

  - by mrbuxley

  Hi I Have some problems finding the right information about this and would be glad if someone could point me in the right direction. How do you code a midifile? e.g. how can I write a snippet that plays a random tone for 1 second. Basically what I would need to get done is representing differnet midi melodys as vectors of some sort? How can I do this..

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• What is the best way to observe the scroll over an element with overflow set?

  - by Phunky

  It's simple to observe the documents scroll event but I can't seem to find anything relating to the scroll of any other element with css property overflow being set? To get around this myself i've been observing mousemove which only fires while you hold down on the scrollbar but this would need to be teamed with a mouse wheel observe also to get the full effect. Could anyone point me in the right direction for a better way of implementing this?

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• Singleton rule questions (do not allow to create copy and deserialization)

  - by Petr

  Hi, Reading some article about singleton, I stopped at the point saying: "Do not allow to crate copy of existing instance". I realized that I do not know how would I do that! Could you tell me, please, how could I copy existing instance of class? And the second one: deserializaition. How it could be dangerous? And for both - how to deny creating copies or deserialization? Thanks

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• J2EE v6 and .NET 4.0 comparison

  - by sme89288

  We are running our applications on .NET 3.5 and are planning on either updating to .NET 4.0 or switching entirely to the Java platform, J2EE v6, as we've heard from some clients that "it's better." Can anyone either explain some of the large differences between the two platforms and maybe what kind of costs would be associated with switching to Java rather than just updating, or point me to some articles or papers that make such comparisons? Thanks!

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• Should I reuse Points and Rectangles or create new ones?

  - by Newtang

  In a method that gets called frequently, like a painting event, is it more efficient to reuse Point and Rectangle Objects (for specifying locations and bounds), or should I create new ones.

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• Playing multiple FLVs at the same time feasible?

  - by eb_Dev

  Hi, Is it feasible to play a number of FLV files at the same time on one SWF? Basically I have a brief to create a video banner with a number of FLVs of people playing at the same time but starting at different points in the videos. My concerns are with loading times, memory consumption and the starting of each FLV at a different point and looping it. The FLVs will be stored on a server and pseudo-streamed. Any tips would be greatly appreciated. Thanks, eb_dev

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• when does java.util.zip.ZipFile.close() throw IOException?

  - by sk

  Under what circumstances would java.util.zip.ZipFile.close() throw an IOException? Its method signature indicates that it can be thrown, but from the source code there doesn't seem to be any place where this could happen, unless it's in native code. What corrective action, if any, could be taken at the point where that exception is caught?

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• How do I access the array submit() calls in the dom?

  - by Alex

  I want to grab all the inputs inside a form, in order to submit them. The point of this is to use jquery's ajax to submit a dynamically sized form. Surely there must be an array inside the dom somewhere which i can just do something like... docment.forms['form'].elements which only lists inputs for that form, meaning I can loop through them and grab their values to play around with?

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• Matching elements from 2 arrays in perl

  - by Paul

  Right now I am attempting to synchronize two data files that are listed by date so that i can make comparisons later on. However I can not seem to print out only the lines where the dates match. At this point I have separated out the data for each file into 2 arrays. I need to find only the dates that are in both arrays and print them out. Any suggestions would be much appreciated.

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