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• cache problem uinsg php and jquery

  - by pradeep

  hi , i am using jquery stars plugin and asking users to rate . the form works well,but caching has become a big problem. even after refresh of the page .it does not show the latest ratings . only after i clear the cache new ratings gets showed.

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• How to know in xCode how much memory occupied by my object graph.

  - by ddnv

  I have one big object graph. It begins from one root object and its properties are arrays which consist of other object and so on. I want to know how much memory is eating by this graph at all. Have xCode any instrument that will show me this information by root object?

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• Enums in java compile error

  - by London

  Hi, I'm trying to learn java from bottom up, and I got this great book to read http://www.amazon.com/o/ASIN/0071591060/ca0cc-20 . Now I found example in the book about declaring Enums inside a class but outside any methods so I gave it a shot : Enum CoffeeSize { BIG, HUGE, OVERWHELMING }; In the book its spelled enum and I get this compile message Syntax error, insert ";" to complete BlockStatements Are the Enums that important at all?I mean should I skip it or its possible that I will be using those some day?

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• which regular expressions do you use the most?

  - by markcial

  I'm starting to learn reg exp and i'm just curious to reg exp used by the rest of the people so i can have a thread to look at and learn from. I had started with the eight listed here, i tried to play a little big with firebug and some tutorials and used some in my websites, but i'd like to know some from more experienced people. Thanks!

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• At which n does binary search become faster than linear search on a modern CPU?

  - by joeforker

  Due to the wonders of branch prediction, a binary search can be slower than a linear search through an array of integers. On a typical desktop processor, how big does that array have to get before it would be better to use a binary search? Assume the structure will be used for many lookups.

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• Has anybody got success in texture loading using a secondary thread on iphone?

  - by shakthi

  I have been trying improve the performance of my game on iphone. Most of the cases, I do my all texture loading just before rendering the current frame. That makes big jerk in the frame rate. Anybody tried loading texture in secondary thread or something like that?

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• Javascript and same origin iframes

  - by hashc0de

  Is it possible to read/edit iframe contents(not only properties like src) with scripts that are on page but outside of this frame? I know that is impossible if source is from other site as it would be a big serurity hole, but I only ask whether it works for other content from the same origin.

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• [appengine] how to transfer a python object between two requests?

  - by python for ever

  i want to process a python dict object in batches between two requests. i was wondering what's the best way to do it. i want to do that because my dict is big and i couldn't do the whole processing in 30s. thanks

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• Can i re-size an image coming from an external server like flickr?

  - by Omar

  what im trying to archive is to load some images from external servers flickr, but i want to re-size the image before rendering, i want to know if there is any way to load that external image check the size and if its too big then with some c# code do the resizing and then send it to the client? Thx in advance.

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• purpose of php consutructor

  - by Bharanikumar

  Hi , Am working in the classes and object class structure , but not extream level , Just class and function , then in one place instantiation . that's it , not much big functions like __construct etc , Please tell me very simply , 1.what is th purpose of constructor ad destructor , But i know theoretical explanation school level , But i am expecting something like in real time , which situation we have to use, and is there any example for that please tell me, Regards

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• svn checkout issue....

  - by Ramesh

  Is there a way to create a working copy with all child folders but with out files in it. My repo is very big, I only need the empty directory structure to be created.

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• Do Silverlight and AJAX play complementary roles or will one replace the other?

  - by davemackey

  AJAX is the big thing...but it seems (to me) that with Silverlight 4 Microsoft has offered a really robust method for creating UI interfaces for the web. I'm wondering - what is the future of AJAX? Do AJAX and Silverlight complement each other or will Silverlight replace AJAX, etc.?

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• I made a website in English, what's the most optimal way to add one more language?

  - by Tom

  So, I have created a big website (a lot of text in different files and a lot of programming). I need to add one more language, how should I do? What is the fastest way I can add second language and let my visitors to choose between them? Any ideas? Thanks.

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• Interrupt ?13 (ah=48) - not working

  - by GLeBaTi

  I want fetch the parameters of my hard disk. Using the technique described here. This is code showing normal parameters of floppy disk: mov dl,00h mov ah,08h int 13h This is code, showing not valid parameters of hard disk (may be, my hard disk space is big (LBA)): mov dl,80h mov ah,08h int 13h And I've written this code: mov dl,80h mov ah,48h int 13h The code is giving cf = 1(error). How do I fix it?

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• How do I replace everything with one? (in a string) In Pythong

  - by alex

  Suppose I have this: My---sun--is------very-big---. I want to replace all multiple hyphens with just one hyphen.

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• progress at work

  - by noopize

  I work in a small department in a very large company. Our department operates largely as a independent unit within the company. Each member of the team has a different role. My role within the team is a operations/admin and no one knew of my skills in programing as I never said anything before about it. I just did my work and in the free time read up on things for my own development Our developer who used to look after our websites has left a few months ago. Now when we require edits to our websites even basic HTML changes we outsource the work. We are getting shafted big time. I could of so said something sooner to highlight my skills in this area but I guess I was just happy to do my own development projects. And one reason was they are using asp.net and I have mainly done things in php. I only hinted before that I have done things but I did not want to reveal them before I had completed anything. I was working on something for myself that the company was also trying to implement something similar(e commerce site). I used open source and they decided to go for a propriety solution. Now I have finished my project and showed it to my boss, their project is still not completed and is quite expensive. He was impressed with what I showed him and suggested I should go for courses to learn asp.net. that I may be able to do the development work for them and there are some big upcoming projects in the future. He said this would be a benefit for me that I should look to be doing a better then role then admin. My employer does have a policy if relevent to the role they may support the costs of courses. Now how do I play this what should I say to my boss. I want to get advise on which MS certified courses would be good for asp.net and how to best approach my boss to see if they will pay all the amount for the course. And how much different will asp.net be from php.

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• javascript (jquery) calendar plugin

  - by Ryan

  Does any know of a good calendar (not datepicker, but a BIG browsable calendar) plugin for one of the major javascript frameworks. I'd prefer jQuery.

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• Load huge sql dump to mySql

  - by jonathan

  Hi I have a huge mysql dump file generated from phpmyAdmin (150 000 lines of create table, inserts....) The mySql query tool fails to open such a big file. As a result i can't insert all the records. Is there a way to do this ? Thanks John

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• Code obfuscator for php?

  - by jhonte

  Hey! Has anybody used a good obfuscator for PHP?, I've tried some but they dont work for very big projects. They can't handle variables that are included in one file and used in another, for instance. Or do you have any other tricks for stopping the spread of your great code? :)

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• (PHP) - Changing two substrings inside a string

  - by Imp4ct

  This is my BIG string BEGIN:VEVENT UID:xxxxxx DTSTAMP:xxxxxx STATUS:CONFIRMED CLASS:PUBLIC URL:xxxxxx SUMMARY:YYYYYYY DESCRIPTION:xxxxxx; YYYYYYY; DTSTART:xxxxxx DTEND:xxxxxx GEO:xxxxxx LOCATION:xxxxxx END:VEVENT I need to change position of the two "YYYYYYY" in SUMMARY/DESCRIPTION I have to replace them without being specific since it is implemented in a much larger function. (This string is already sliced out of a 3700 line - Calendar) pls help! :)

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• Block an Order Button

  - by Frank G.

  I am looking for a script that will block or remove an order button to prevent customers from double or triple ordering but clicking the button more then once. I don't know what something like this would be called. But the site was developed in Classic .asp. However I'm going to guess and say this would be javascript or jquery on an image button? Any suggestion or points for this would be a big help!!!! Thanks,

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• How do I delete every row except the last one for each day?

  - by A B

  I have a table with stock quotes that looks something like this: id, date, stock_id, value Every day has several rows for each stock_id (it is automatically updated every five minutes), so the table is rather big at the moment. How do i delete every row but the last one each day for every stock_id?

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• JavaScript: Is there any "python's Generator" equivalent in JavaScript?

  - by JackSMTV

  Is there any "python's Generator" equivalent in JavaScript? PS: Python's Generator is very memory efficient when we need to do one time iterate through a big array, hash... "Generators are iterables, but you can only read them once. It's because they do not store all the values in memory, they generate the values on the fly" (Python's Generator explained in this thread: The Python yield keyword explained )

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• "(Empty)" text "literally" instead of "" in datacolumn from visual studio

  - by user335620

  Hi folks. I've always have a problem with big datasets created through the dataset designer in visual studio (2005). When the dataset many tables with many columns, the columns defined like "(Empty)" in the NULL VALUE property starts showing the text "(Empty)" literally. Is anyone aware of this? or is just me? Thanks in advance.

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• Server-environment and configuration: How bad is fread() etc?

  - by zero

  Hello dear commmunity, good day! I run a little site (now for several months ) that has users accessing big files, for download as well for streaming to the browser. It's fairly active, so assuming the worst, how bad is getting php to read the files that would be stored outside of the webroot and then getting it to echo it to a page dynamically for the browser to then read? My question is: how bad is fread() etc in this context!? zero

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