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• How to make nested child forms in C#.net

  - by abu

  In my windows form application I am using 10 forms.It is fine when only a parent and single child form are used at a time. But in case of multiple use of child form I am getting problem and not able to use them as child forms.They are not working as child form. Your any effort would be helpful for me. Thanking You In Advance

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• A tool for finding duplicate code in PHP

  - by Toby

  Are there any tools available that can scan multiple .php files and report back duplicated lines/chunks of code? It doesn't have to be really smart but basically give me a starting point for manual scans to improve the codebase of some of my apps.

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• How to select all anchor tags with specific text

  - by geoff

  Given multiple anchor tags: <a class="myclass" href="...">My Text</a> How do I select the anchors matching the class and with some specific text. eg Select all anchors with the class:'myclass' and text:'My Text'

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• SQL subquery question

  - by seo20

  I have the following SQL SELECT Seq.UserSessionSequenceID, Usr.SessionGuid, Usr.UserSessionID, Usr.SiteID, Seq.Timestamp, Seq.UrlTitle, Seq.Url FROM tblUserSession Usr INNER JOIN tblUserSessionSequence Seq ON Usr.UserSessionID = Seq.UserSessionID WHERE (Usr.Timestamp > DATEADD(mi, -45, GETDATE())) AND (Usr.SiteID = 15) ORDER BY Usr.Timestamp DESC Pretty simple stuff. There are by nature multiple UserSessionIDs rows in tblUserSessionSequence. I ONLY want to return the latest (top 1) row with unique UserSessionID. How do I do that?

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• Git: Find duplicate blobs (files) in this tree

  - by Readonly

  This is sort of a follow-up to this question. If there are multiple blobs with the same contents, they are only stored once in the git repository because their SHA-1's will be identical. How would one go about finding all duplicate files for a given tree? Would you have to walk the tree and look for duplicate hashes, or does git provide backlinks from each blob to all files in a tree that reference it?

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• SSIS Package performance during bulk insert

  - by vartika

  SSIS performance degrades when using bulk insert task in for each loop to upload multiple files into one target table. how to maintain SSIS performance

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• Excelsheet query

  - by kunj

  Hi, Please tell me how can I find the last word from any particular cell in excel sheet if cell contains multiple words or instructions. For ex- The below string is in particular cell: C:\Documents and Settings\All Users\Documents\My Pictures\Sample Pictures\Blue hills.jpg My requirement is to search only last word in that cell i.e. Blue hills.jpg Your early response is highly appreciated!!!

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• PHP Doctrine: filtering data which is already loaded?

  - by ropstah

  I'm new to Doctrine and ActiveRecord. How should I filter a table after it has been loaded? (i suppose this is preferred over sending multiple queries?) Is this 'good' or 'bad'? class UserTable extends Doctrine_Table { function filterByGroup($group) { $ut = new UserTable(); foreach($this as $u) { if($u->group = $group) $ut->add($u); } return $ut; } }

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• Does ruby on rails have issues with regards to max # of threads the server and serve?

  - by Blankman

  Does ruby on rails have issues with regards to max # of threads the server and serve? i.e. you have to run multiple instances of the server if you reach high load?

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• Writing a file shredder in python or ruby?

  - by pmilb21

  In the effort to learn python and/or ruby, I was wondering how a file shredder would be implemented? I would like it to take in a file as an argument and then employ an algorithm to make that file unrecoverable. Would possibly add the support for multiple files or even whole directories later.

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• java is not pure OOP [closed]

  - by Rozer

  as we know java is not pure oop because primitive type. is there any else cause for it please share.. think static variable and multiple inheritence also have same resp... Pleas correct me..

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• Using different datasources for particular queries with Spring and IBATIS

  - by dnbwise

  I have the requirement of updating an app to use multiple (i.e., two in this case) datasources depending upon the type of query. For instance, use DB1 for reads and DB2 for write operations. How would I approach this?

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• How can I add two projects. Visual Studio 2008

  - by masfenix

  I just created a project so my Solution Explorer looks like this: But I want to add another project which is related to this project but it's going to be a class library and it's going to output a DLL that I could use in any other project. So how can I create a "solution" with multiple projects?

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• Track user with log4net for a website

  - by Xstahef

  Hi, I am searching for the best way for track user on a web site based on asp.net. We are using log4net to log some business actions (enter on this page, click on button, etc.). But for multiple users, log file cannot be read easily. So I need add a property 'UserName' on the config file like this : <conversionPattern value="%date [%thread] - %property{UserName} - %-5level - %logger - %message%newline"/> Do you hae any idea about the way to set 'UserName' ? thanks for your help

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• Loading scripts using jQuery

  - by Nimbuz

  $.ajax({ url: "plugin.js", dataType: 'script', cache: true, success: function() { alert('loaded'); }}); 1) I can't get the script to load, probably due to incorrect path, but how do I determine the correct path? The above code is in init.js, plugin.js is also in the same folder. 2) Can I load multiple plugins at once with the same request? eg. plugin.js, anotherplugin.js? Thanks for your help

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• Powershell, find files only in subdirectories named OLD with a certain age

  - by PS1

  How can I get a nice list of files in a directory tree that contains multiple OLD Files, I d'like to see only files from directories named OLD that have a certain age.

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• Security concerns for a multi-lingual web application.

  - by The Rook

  I am converting a PHP MySQL web application written for English language into a Multi-Language site. Do you know any vulnerabilities that affect web applications in another language? Or perhaps vulnerabilities that could be introduced in the conversion of code base to support multiple languages. (If you know any vulnerabilities of this type in another programming language I'll give you a +1)

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• When should I think about implementing my User authentication / session?

  - by Jason N

  After spending some time wireframing my ideas, I want to start building my rails app. However, I'm well aware that later down the line I'd like to consider multiple user accounts. Should I be thinking about the implementation of this from this early stage, or is this something I can implement without too much fuss later? It seems like something that would be stupid to attempt later, but part of me just wants to get the guts of the thing working - a couple of simply forms and writing/reading some stuff from the db.

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• HTML table print large column

  - by Emma

  Windows XP, IE 7 If the data in one of the column in table is more than say 800 bytes, it seems to print partial pages. Previews also appears same (span into multiple partial pages). What is the best way so that large number of rows with wide coulumns (fixed width) are printed properly without giving blank or partial page. Used table with thead and colgroup with width in 14%.

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• WAS hosting of queues

  - by user80855

  I read that when hosting a queue endpoint all these names need to match: Hosted in IIS at: http://localhost/MyService.svc service endpoint address: http://localhost/private/MyService.svc queue: .\private$\MyService.svc So I wonder, how can you host a service with multiple endpoints to different queues? For example a service that is listening to two queues… (using two endpoints).

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• Flexible array member in C-structure

  - by Arpan

  Quoting from the C-std section 6.7.2.1, struct s { int n; double d[]; }; This is a valid structure declaration. I am looking for some practical use of this kind of syntax. To be precise, how is this construct any more or less powerful than keeping a double* as the 2nd element? Or is this another case of 'you-can-do-it-in-multiple-ways'? Arpan

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• Is there a CSS library which mimics the iPhone grouped UITableView?

  - by cannyboy

  Is there a CSS library which mimics the iPhone grouped UITableView? I want to build a nice looking table which looks exactly like the grouped UITableView. As there are multiple text styles within the each line of text, and I don't need any interactivity except scrolling, it seems it would be easier to build with HTML and display it in a UIWebView. Is there a css library which matches this need?

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• How to rip specific data from an HTML file?

  - by SnirD

  Hi, so I have multiple HTML files which I need to get some praticular data from, I mean theres a bunch of non relative information in this HTML files, but I need just lets say things that are between the <div class="myInfo"> and </div>, after getting this information I want to handle it in my own PHP page, so for example I can insert this data into some variables. Is it even possible using PHP only? (Forgive me for my English mistakes)

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• Question about fwrite API

  - by michael

  Hi, In C++, there is a fwrite() which writes a buffer to a file on disk: http://www.cplusplus.com/reference/clibrary/cstdio/fwrite/ Can you please tell me if there is any buffer inside that fwrite implementation? i.e. if I call fwrite() multiple times (say 10 times), does it actually invoke file i/o 10 different times? Thank you.

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• MySQL count statements error - operand should contain 1 column(s)

  - by jason

  I am trying to do multiple counts everyone was working accept the first sub select (list1) I get an error that reads "Operand should contain 1 column(s)" i'm guessing it has something to do with the AND, but i'm not sure how I would fix this one. Select Count(list0.ustatus) AS finished_count, (Select list1.ustatus, Count(*) From listofupdates list1 Where list1.ustarted != '0000-00-00 00:00:00' AND list1.ustatus != 1) AS start_count, (Select Count(list2.udifficulty) From listofupdates list2 Where list2.udifficulty = 2) AS recheck_count, (Select Count(list3.udifficulty) From listofupdates list3 Where list3.udifficulty = 4) AS question_count From listofupdates list0 Where list0.ustatus = 1

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