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• Quick help working with timestamps in php

  - by finn_meister

  I'm working on a calendar app and need to get the timestamps for the beginning of each day/month etc: whats the best method? //get timestamps for start of (day, month, year) $ts_now = time(); $ts_today = $ts_this_month = $ts_this_year =

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• What setup code should go in Form Constructors versus Form Load event?

  - by Greg

  For winforms applications I'm wondering what setup code should go in: MainForm() as opposed to MainForm_Load(object sender, EventArgs e) Are there any best practice guidelines here?

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• Get Session info for remote computer?

  - by RichAmberale

  Is there a way to get the session info from a remote windows server (Assuming you have admin credentials). For example, if you open Task Manager and go to the Users tab, that is the info I want... User (Session) ID (Session) Status Client Name Session (Name) Programmatic in C# would be best but I could also wrap a cmd line tool.

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• Html to pdf converter

  - by subarna

  Is there any free html to pdf converter dll available for asp.net 3.5? If not what is the best and cheapest paid dll available?

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• Useful PowerShell Modules

  - by Andy White

  What are the best or most useful dev-related PowerShell modules that exist today? Not looking for sys admin management tools for Active Directory/Microsoft Exchange/etc., but more for development utilities. Please list one module per answer, so they can be voted up accordingly. I'll provide a few to start off.

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• how to create a PDF file uing javascript in IE

  - by northTiger

  I want to create a PDF file based on users' query result (in html table). What is the best javascript/lib I can use for IE? I found jsPDF but it does not support IE.

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• Are NHibernate lists loaded on demand?

  - by André Pena

  This is a pretty simple question. When I do this: session.CreateCriteria(typeof(Product)).List(); The resulting list will load as I access it? Let's say, from 100 to 100 elements for example? Or will it load all once? In the case it's not "virtual" how can I make it so? What's the best pratice about it? Thanks;

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• DataContext to DB

  - by JD

  Hi all, I have designed my DB using the ORM in VS 2008. What is the best way to export this to an SQL server so it will create the tables and relations on SQL Server? Thanks, JD

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• Can I convert Innodb with foreign directly into mysiam?

  - by Joe

  I want to convert the db with innodb tables into myisam, all of them. How can I do these? there are some foreign keys exist among tables. how can I make this in the best way?

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• Setting timeout for embedded Lua

  - by skyeagle

  I have embedded Lua in a C/C+= application. I want to be able to set a timeout value to prevent getting trapped with badly written scripts that can result in infinite loops (or even string searches that take an infinite time to complete). Basically, I want to be able to set a time interval and if the script fails to complete running at the end of that time interval, I want to be able to kill the Lua script engine (gracefully, if possible). Anyone knows of best practise way to do this?

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• How to sanitize this particular mysql query ?

  - by justjoe

  i got this SQL query where post_title taken from $_GET $sql = "SELECT ID FROM $wpdb-posts WHERE $wpdb-posts.post_title = '5-desain-web-colourful'"; What is the best way to sanitize this and make it more safe ?

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• Cache like stackoverflow

  - by Deumber

  I'm creating a ASP.NET MVC 2 application that envolve a section like questions here in stackoverflow (mine is with exams is another kind of application but can be extrapolate to same general idea of SO). OK I'm creating a cache per page, its mean something like this: [OutputCache(Duration=60, VaryByParam="page")] ActionResult AllQuestions(int page){...} But i want to invalidate that cache when a new question is created. What can i do. I'm open to suggestions, perhaps this is not the best way to solve this problem

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• UISegmentedControl - how to toggle between 2 UITableViews

  - by embedded

  I have a tab bar based application. What is the best way to toggle between 2 different UITableView views? Should I use a wrapper view and add those 2 views to it and depending on which segment was chosen I will show the correct view? Using only one tableView will not work because the layout is different between those 2 tableviews. Thanks

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• How do I implement real time front end updates using node.js + Ruby on Rails?

  - by ming yeow

  What is the best way to implement real time updates in ruby on rails using node.js? It would be great to hear either real examples or your thoughts on alternative solutions.

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• switch easily between different main()

  - by lezebulon

  I'm using VS2010 I have a project with several headers and one file with the main() function. For testing purposes I'd like to be able to easily another main() function that would instanciate different things than my original main. Is there an easy way to define 2 "main" function, and easily switch between them? The best would be to compile 2 binaries, one that starts at main1() and the other at main2(), or it can be a solution that requires to recompile some files, it doesn't matter

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• mysql delete and foreign key constraint

  - by user121196

  I'm deleting selected rows from both table in MYSQL, the two tables have foreign keys. delete d,b from A as b inner join B as d on b.bid=d.bid where b.name like '%xxxx%'; MYSQL complains about foreign keys even though I'm trying to delete from both tables: Error: Cannot delete or update a parent row: a foreign key constraint fails (yyy/d, CONSTRAINT fk_d_bid FOREIGN KEY (bid) REFERENCES b (bid) ON DELETE NO ACTION ON UPDATE NO ACTION) what's the best solution here to delete from both table?

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• When i should use primary key or index?

  - by Sein Kraft

  When i should use primary key or index? Which are the differences between primary key and index and which is the best?

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• get dictionary key by value

  - by loviji

  how to get a Dictionary key by value in C#? Dictionary<string, string> types = new Dictionary<string, string>() { {"1", "one"}, {"2", "two"}, {"3", "three"} }; I want simething like this: getByValueKey(string value); getByValueKey("one") must be return "1". What is the best way do this? may be HashTable, SortedLists?

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• Tear subString from within HTML tags with JAVA

  - by asaf

  Hi! let say i have a string like this "neverMindWhat is upneverMind" and I want to take out the What is up using regexp with JAVA. Someone told me that using matcher will be the best. Can anyone show me how to do it using Matcher? Other solutions are welcome too! Thanks!

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• Read file as its being uploaded

  - by zaf

  By default you cannot access a file that is uploaded until it has been fully transferred to the server. What is the best way to get round this and be able to access the 'byte stream' as the file upload is in progress?

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• Implementing long running search in ASP.NET

  - by Gursharn Singh

  I am building a search page in asp.net 3.5. Search takes a bit of time (few seconds to few minutes). Current I use AsyncMethodCaller to call Search method. AsyncMethodCaller method stores search results in Session. I user Ajax timer to check if Search method finished and then display results. What would be the best way to implement this scenario?

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• Concurrent program languages for Chat and Twitter-like Apps.

  - by xRobot

  I need to create a simple Chat system like facebook chat and a twitter-like app. What is the best concurrent program languages in this case ? Erlang, Haskell, Scala or anything else ? Thanks ^_^

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• How to remove the selected element during a clone() operation

  - by Slinky

  Hi All, I have a select box that gets cloned. I want to remove the user's previous selection from each cloned select box. Here is the method that does the clone() : function addselect(s){ $('#product_categories > .category_block:last').after( $('#product_categories > .category_block:last').clone() ); set_add_delete_links(); return false; } What's the best way to do this?

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• what folder to put site-wide functions/classes in ASP.NET MVC

  - by Erwin

  Hi I'm new to ASP.NET MVC and i want to create a class to contain site wide functions for my application what is the best practice to do this? where should i create the class ? in what folder? should i create a new folder?

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• PHP - Convert to date format dd/mm/yyyy

  - by Rui Gonçalves

  Hi there! I have the following date: 2010-04-19 18:31:27. I would like to convert this date to the dd/mm/yyyy format. Can anyone give me some help? Thanks in advance for the help, Best regards!

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