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• Creating webpage on form submit?

  - by Joachim Mcdonald

  How is it possible to allow a user to create a webpage containing some html, based on their entries in a form? ie. I would want them to be able to input a name and when the button is clicked, a webpage called that name would be created. I imagine that this must be possible in php, but what functions/code would I be using? Thank you!

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• I'd like to learn a new (non-OOP) language.

  - by Erklin

  For the past few years I've been dabbling in object-oriented languages like Python and Ruby, but the OOP concept never really meshed with me. Right now, I'm eager to learn something based on a different paradigm.

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• SQL Query takes about 10 - 20 minutes

  - by masfenix

  I have a select from (nothing to complex) Select * from VIEW This view has about 6000 records and about 40 columns. It comes from a Lotus Notes SQL database. So my ODBC drive is the LotusNotesSQL driver. The query takes about 30 seconds to execute. The company I worked for used EXCEL to run the query and write everything to the worksheet. Since I am assuming it writes everything cell by cell, it used to take up to 30 - 40 minutes to complete. I then used MS access. I made a replica local table on Access to store the data. My first try was INSERT INTO COLUMNS OF LOCAL TABLE FROM (SELECT * FROM VIEW) note that this is pseudocode. This ran successfully, but again took up to 20 - 30 minutes. Then I used VBA to loop through the data and insert it in manually (using an INSERT statement) for each seperate record. This took about 10 - 15 minutes. This has been my best case yet. What i need to do after: After i have the data, I need to filter through it by department. The thing is if I put a where clause in the SQL query (the time jumps from 30 seconds to execute the query, to about 10 minutes + the time to write to local table/excel). I dont know why. MAYBE because the columns are all text columns? If we change some of the columns to integer, would that make it faster in terms of the where clause? I am looking for suggestions on how to approach this. My boss has said we could employ some Java based solution. Will this help? I am not a java person but a c#, and maybe I'll convince them to use c# as well, but i am mainly looking for suggestions on how to cut down the time. I've already cut it down from 40 minutes to 10 minutes, but the want it under 2 minutes. Just to recap: Query takes about 30 seconds to exceute Query takes about 15 - 40 minutes to be used locally in excel/acess Need it under 2 minutes Could use java based solution You may suggest other solutions instead of java.

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• Configuring servlet for using spring

  - by dominolog

  Hello How to configure my web application in Eclipse (based on Servlets and deployed to Tomcat) to use Spring framework. I need only IoC container (Beans only and ApplicationContext), not Spring MVC. How to configure web.xml for this? Regards

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• What is the best way to implement a Server-Client connection between an iPad and multiple iPhones?

  - by Infinite

  Based on a college-project I'm trying to realize a relatively simple game (Poker) where an iPad acts as Server and multiple iPod-Touchs connect to it as Clients. Gamekit seems to drop out, since those old ipod-touch-devices don't have bluetooth-support. Are there already some Frameworks out there simplifying the process, or do I have to fall back on TCP-Streaming-Sockets and implement it myself?

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• How do I serve a large file using Pylons?

  - by Chris R

  I am writing a Pylons-based download gateway. The gateway's client will address files by ID: /file_gw/download/1 Internally, the file itself is accessed via HTTP from an internal file server: http://internal-srv/path/to/file_1.content The files may be quite large, so I want to stream the content. I store metadata about the file in a StoredFile model object: class StoredFile(Base): id = Column(Integer, primary_key=True) name = Column(String) size = Column(Integer) content_type = Column(String) url = Column(String) Given this, what's the best (ie: most architecturally-sound, performant, et al) way to write my file_gw controller?

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• Codeigniter Current Logged in user

  - by KierenT

  In Codeigniter, I have a login/registration form all set up, working perfectly, however how can I output the current users username, i.e. When the user has logged in it would say "Welcome, [username]". I also need to know this, to be able to output from the database the record based on the current users ID, how can I do that? I've browsed the docs on codeigniter but couldn't find what i was looking for. I'm using active record btw. Thanks

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• Convert date in text format to datetime format in T-SQL

  - by Rob

  I have a client supplied file that is loaded in to our SQL Server database. This file contains text based date values i.e. (05102010) and I need to read them from a db column and convert them to a normal date time value = '2010-05-10 00:00:00.000' as part of a clean-up process. Any guidance would be greatly appreciated.

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• lightweight search engine for asp.net

  - by Michael

  I'm looking to develop a CMS project based on UMBRACO but I also need to index the documents created and to offer search functionality therefore I would like to know if you have any suggestion for a lightweight search engine available in .net technology. The main requirement is to be simple and efficient (nothing complex like solr or sphinx ).

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• How to count two fields by using Select statement in SQL Server 2005?

  - by user144842

  Total records in table are 10. Select count(ID) from table1 where col1 = 1 (Result is 8) Select count(ID) from table1 where col2 = 1 (Result is 2) So its a same table but count is based on different condition. How am i gonna get two results (counts) using one select statement? Also Performance is a big concern here. PS: I am using Stored procedure...

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• Execute sql statement and get datareader - WITH flow control

  - by dotnetdev

  I have a standard method which gets some data from SQL Server. I want to refactor this so that based on the value of an enum (passed as a method parameter), a different sql statement is executed (all return datareader). I can't seem to code this in a way which is elegant and tidy. What would be a good way to do this? Thanks

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• How to extract data out of a specific PHP array

  - by user77413

  I have a multi-dimensional array that looks like this: The base array is indexed based on category ids from my catalog. $categories[category_id] Each base array has two underlying elements: ['parent_category_id'] ['sort_order'] I want to create a function that allows us to create a list of categories for a given parent_category_id in the correct sort order. Is this possible? Technically it is the same information, but the array is constructed in a weird way to extract that information.

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• How to capture if a visitor is from an google adwords click.

  - by CeejeeB

  When a user signs up on my site I want to be able to store whether or not they came to my site via an Adwords campaign. I know google uses javascript to track conversions based on a cookie that is created on the users machine. Is there a way I can check this cookie so I can store the source against the user account?

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• Increment an index that uses numbers and characters

  - by Martin

  I have a string based code that can be either two or three characters in length and I am looking for some help in creating a function that will increment it. Each 'digit' of the code has a value of 0 to 9 and A to Z. some examples: the first code in the sequence is 000 009 - next code is - 00A 00D - next code is - 00E AAZ - next code is - AB0 the last code is ZZZ. Hope this makes some sense.

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• Can I the result that did FetchPage and can do FetchPage more in Yahoo!Pipes ?

  - by ffffff

  I do scrape of a page with Yahoo!Pipes and want about scrape doing other pages with this result more. For example [FetchPage] -[Regex] Based on it [URLBuilder] I want to do input of URLBuilder in Path, but will such a thing be possible?

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• Retrieivng coordinates in this page

  - by hao

  Hey guys, Im trying to do some data mining and analyze data based on locations. For this site, http://www.dianping.com/shop/1898365 I am trying to figure out whats the latitude and longitude by crawling. But I cant seem to figure out where this information is stored. Can someone give me some pointers

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• What compliance and legal clearances are required to use Google MAP API with Iphone Apps?

  - by Sak

  We are using 2 following google services, we need to talk to google folks if we need to do some additional stuff to fulfill the conditions: Reverse Geocoding APIs: For getting city and state from the iphone's geocodes (latitudes and longitudes) Doing a Local Business Search: based on city and state Also is it mandatory to embade Google maps with iphone apps while using these Google Maps APS?:

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• Passing Request Object into Service Layer

  - by SpringTrickery

  In a spring mvc + spring core app, we have have a view layers, a facade, a service layer, a dao layer and a stored-proc based persistance layer. The service layer is unaware of the clients that utilitize its methods. Is it fine to propagate raw http requests into the service layer? Or is it bad practice and a violation of the loose coupling principles? If it is, then what's a clean workaround?

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• Excel macro to change location of .cub files used by pivot tables? (to allow .xls files that depend

  - by Rory

  I often use Excel with pivot tables based on .cub files for OLAP-type analysis. This is great except when you want to move the xls and you realise internally it's got a non-relative reference to the location of the .cub file. How can we cope with this - ie make it convenient to move around xls files that depend on .cub files? The best answer I could come up with is writing a macro that updates the pivot tables' reference to the .cub file location....so I'll pop that in an answer.

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• get iphone window background color

  - by Jonathan

  I've been looking at the Stanford University iphone videos on iTunes U. And saw the teacher trying to do something similar to this code but he realised and said it didn't work though I didn't get why: - (IBAction)flashPressed{ if (window.backgroundColor == [UIColor magentaColor]){ window.backgroundColor = [UIColor redColor]; }else { window.backgroundColor = [UIColor magentaColor]; } } Objective-C, windows based application. Not sure what else you need to know.

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• Maven check for updated dependencies in repository.

  - by Felix Roethenbacher

  Is there a Maven plugin that allows you to check if there are newer versions of dependencies available in the repository? Say, you are using dependency X with version 1.2. Now a new version of X is released with version 1.3. I'd like to know, based on the dependencies used in my project, which dependencies have newer versions available.

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• JavaScript sorting array from nested array?

  - by Tim

  I have an array: letterFrequency = [["a", 12], ["b", 25], ["c", 34], ["d", 1], ["e", 35], ["f", 8], ["g", 7], ["h", 67], ["i", 35], ["j", 0], ["k", 53], ["l", 0], ["m", 0], ["n", 3], ["o", 0], ["p", 0], ["q", 3], ["r", 153], ["s", 0], ["t", 0], ["u", 15], ["v", 0], ["w", 0], ["x", 3], ["y", 0], ["z", 0]] and I want to sort it in descending order based on the number within the nested array i.e. letterFrequency[i][1]. So I want the most popular letter to be first. How would I do this?

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• Django site runs into "504 timeout error"

  - by jack

  I have a Django based site on Nginx+FastCGI which keeps running into "504 timeout error" after about 30 minutes since FastCGI process restarted. I did a "ps -aux" check and a lot of FastCGI processes are with D status. How can I figure out which part of the site make FastCGI processes not responsing?

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• How will you sort strings in the following example ?

  - by Phoenix

  so i have a list of string {test,testertest,testing,tester,testingtest} I want to sort it in descending order .. how do u sort strings in general ? Is it based on the length or is it character by character ?? how would it be in the example above ?? I want to sort them in a descending way.

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• What's the best CDN for image hosting on a high-volume web site?

  - by Mike

  Akamai is way too expensive. Photobucket is not reliable. Is there a great content delivery network that I can use just to host my images? We deploy images programmatically via FTP, so there is some programming behind the scenes. Having some sort of reporting about the reliability of the service, whether it's raw logs files or a web-based admin screen that shows http errors, would also be important. Has anyone worked with edgecast?

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