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• multi thread in c question

  - by REALFREE

  Does mutex guarantee to execute thread in order of arriving? that is, if, thread 2 and thread 3 arrive is waiting while thread 1 is in critical section what exactly happen after thread 1 exit critical section if thread 2 arrive at mutex lock before thread 3, thread 2 will be allowed to enter critical section before thread 3 ? or race condition will be occurred?

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• Very Simple Regex Question

  - by Sunil

  Hello sir I have a very simple regex question suppose I have 2 condition 1 url =http://www.abc.com/cde/def 2 url =https://www.abc.com/sadfl/dsaf and how can I extract the baseUrl using regex. sample output 1 http://www.abc.com 2 https://www.abc.com Thanks

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• Mootools set radio button checked

  - by Gobi

  Hi i have 2 radio buttons and i used mootool while loading as window.addEvent('domready', function() { var chk="1"; if(chk==1){ $('edit-gender-0').set('checked',true); } else if(chk==2){ $('edit-gender-1').set('checked',true); } but its not working at all. any one help me will be more appreciated... and anyother short way without if condition

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• Python: Dennis Nedry - Security

  - by Peter Nielsen

  Has anyone seen Jurrassic Park where Dennis Nedry has protected the system with an animation that says 'You didn't say the magic word' where after the system goes down. Is it possible to do something similar ikn Python ? To describe it less humoristic: A response screen which waits for a condition fulfilled by the user. And encrypts and locks the system after a certain time. Is that possible on a linux system by the use of Python ?

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• using distinct in django query

  - by Hulk

  There is a column as designation in the defaults table,How to get the distinct designation values from defaults table In the below the distinct applies on the id field, this need to be on designation field def = defaults.objects.filter(name=sc).distinct() And can some one explain what is flat=true condition Thanks..

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• Sqlite3 update statement problem

  - by xcodemaddy

  how to create SQl statement for update using 'where' condition with 'name', how to bind this name to sql statement... ///example const char *sql = "update profile set name = ? ,Lname = ?, date = ?,phno = ? ,image = ? , id= ? where name=?;";

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• FIFO semaphore test

  - by L4N0

  Hello everyone, I have implemented FIFO semaphores but now I need a way to test/prove that they are working properly. A simple test would be to create some threads that try to wait on a semaphore and then print a message with a number and if the numbers are in order it should be FIFO, but this is not good enough to prove it because that order could have occurred by chance. Thus, I need a better way of testing it. If necessary locks or condition variables can be used too. Thanks

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• gwt ext combobox

  - by usman

  hi, i am using gwt ext.i have a combo box.i want to set my own filter to display the value. Any idea please eg: combobox contain : jon , jockey jo, rock k, michle ken, jonty mark, if i enter k the combo box has to show rock k. condition is it has to check the starting letter word of the list

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• sqlite, C#, UPDATE OR REPLACE

  - by acidzombie24

  I do something like UPDATE OR REPLACE someTable SET a=1, b=2 WHERE c=3 I expect if it doesnt exist it will be inserted into the DBs. But nothing happens and i get no errors. How can i insert data, replace it if it already exist and use a where for the condition (instead of replacing BC of a unique ID)

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• How to get NHProf reports in TeamCity running MSBUILD

  - by Jon Erickson

  I'm trying to get NHProf reports on my integration tests as a report in TeamCity I'm not sure how to get this set up correctly and my first attempts are unsuccessful. Let me know if there is any more information that would be helpful... I'm getting the following error, when trying to generate html reports with MSBUILD (which is being run by TeamCity) error MSB3073: The command "C:\CI\Tools\NHProf\NHProf.exe /CmdLineMode /File:"E:\CI\BuildServer\RMS-Winform\Group\dev\NHProfOutput.html" /ReportFormat:Html" exited with code -532459699 I tell TeamCity to run MSBUILD w/ CIBuildWithNHProf target The command line parameters that I pass from TeamCity are... /property:NHProfExecutable=%system.NHProfExecutable%;NHProfFile=%system.teamcity.build.checkoutDir%\NHProfOutput.html;NHProfReportFormat=Html The portion of my MSBUILD script that runs my tests is as follows... <UsingTask TaskName="NUnitTeamCity" AssemblyFile="$(teamcity_dotnet_nunitlauncher_msbuild_task)"/> <!-- Set Properties --> <PropertyGroup> <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration> <Platform Condition=" '$(Platform)' == '' ">x86</Platform> <NHProfExecutable></NHProfExecutable> <NHProfFile></NHProfFile> <NHProfReportFormat></NHProfReportFormat> </PropertyGroup> <!-- Test Database --> <Target Name="DeployDatabase"> <!-- ... --> </Target> <!-- Database Used For Integration Tests --> <Target Name="DeployTestDatabase"> <!-- ... --> </Target> <!-- Build All Projects --> <Target Name="BuildProjects"> <MSBuild Projects="..\MySolutionFile.sln" Targets="Build"/> </Target> <!-- Stop NHProf --> <Target Name="NHProfStop"> <Exec Command="$(NHProfExecutable) /Shutdown" /> </Target> <!-- Run Unit/Integration Tests --> <Target Name="RunTests"> <CreateItem Include="..\**\bin\debug\*Tests.dll"> <Output TaskParameter="Include" ItemName="TestAssemblies" /> </CreateItem> <NUnitTeamCity Assemblies="@(TestAssemblies)" NUnitVersion="NUnit-2.5.3"/> </Target> <!-- Start NHProf --> <Target Name="NHProfStart"> <Exec Command="$(NHProfExecutable) /CmdLineMode /File:&quot;$(NHProfFile)&quot; /ReportFormat:$(NHProfReportFormat)" /> </Target> <Target Name="CIBuildWithNHProf" DependsOnTargets="BuildProjects;DeployTestDatabase;NHProfStart;RunTests;NHProfStop;DeployDatabase"> </Target>

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• Changing an Actual Parameter in C#

  - by Lu Lu

  In C++, I have a function: void MyFunction(int p) { p=5; } Assume, I have: int x = 10; MyFunction(x); // x = 10 MyFunction(&x); // x = 5 How to archieve this in C# with condition: I create only one MyFunction.

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• Optimize the sql query

  - by joseph

  UPDATE employees SET job_id = (SELECT job_id FROM employees WHERE employee_id = 205), salary = (SELECT salary FROM employees WHERE employee_id = 205) WHERE employee_id = 114; This is the query i have been using. Here i use 2 subqueries but they have the same where condition.. The seek time is doubled.. Is there a way to optimize the whole query to a single subquery? Thanks in advance

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• how to design a database for a specific website.

  - by Steven Spielberg

  i want to design a Database for a website. how i can design it better. are you know any particular thing, tips , technique to design it in better way. in a table of information user can allow to website to show it or hide it. how can i do this like info1 = show info2 = show info3 = show i have a much more field that user can be showed and hide. how i can handle this situation or condition in Database

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• asp.net membercontrols Instruction text property in ChangePasswordTemplate

  - by Chris

  Hi, I want to do the following in my page_load: if (condition) ChangePasswordControl.InstructionText = "......"; However, I am using a ChangePasswordTemplate which when generated doesn't include an <asp:Literal ID="InstructionText runat="server" /> or similar. Can anyone suggest how to conditionally include instructions in the template in this context? Thanks, Chris

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• Are subcontexts in Java separate rows on the stack?

  - by Bart van Heukelom

  In Java this is the case: public void method() { if (condition) { Object x = ....; } System.out.println(x); // Error: x unavailable } What I'm wondering is this: Is the fact that x is limited to the scope of the if-statement just a feature of the Java compiler, or is x actually removed from the stack after the if-statement?

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• How to pass parameters to stored procedure ?

  - by Kumara

  I used SQL Server 2005 for my small web application. I Want pass parameters to SP . But there is one condition. number of parameter that can be change time to time. Think ,this time i pass neme and Address , next time i pass name,sirname,address , this parameter range may be 1-30 , Please send any answer if you have,Thanks

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• Custom reports for Hudson CI

  - by Valera Kolupaev

  Hello. My past CI experience is tightly coupled with CC.Net, but for sake of innovations I want to try Hudson server as CI Server. I wondering, is there a possibility to embed into build report custom reports, by transforming XSLT output of various tools that runs on CI? For example, I have hand-made IIS Log parser, that outputs XML, is it possible to include it's result into build log and fail build on certain condition?

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• How to make return value optional for a method,if possible ?

  - by Harikrishna

  I have a method private static DataTable ParseTable(HtmlNode table) and sometimes this method has no return value then I want to make return value optional, is it possible ? I have tried with if condition.But there is error. How can I make return value optional for the method if possible ?

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• Image over a Image

  - by rupesh

  Hi i want to put a Big image over a small Image , condition is the image which is on top has some specific rectangular area where the second image will be displayed. I want the the small Image to be displayed inside the big image not over the big image. i don't no will it possible or not , if it is possible can any one provide me guidance or provide me a sample code or link thanks alot

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• How can we abort the post in ProcessInputRow() event in SQL SSIS Script Component?

  - by Rick

  How can we abort the table post in this event: public override void Input0_ProcessInputRow(Input0Buffer Row) ... based on an input table field condition in our SSIS Script Component? For example if(Row.BoolValue) AbortPost(); We don't want to abort the whole process just this one record post. This is one record from the input table we don't want in the output table.

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• TFS 2008 to TFS 2010 upgrade to exclude sharepoint

  - by Chen

  Hi, I'm currently planning to upgrade our TFS 2008 server to TFS 2010 with the condition below: 1. upgrade everything except for the sharepoint 2. upgrade everything including sharepoint but sharepoint will be enabled only at later stage. will this stop us from using TFS for our development? Thanks, Chen

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• How to pass a variable number of parameters to a SQL Server stored procedure ?

  - by Kumara

  I used SQL Server 2005 for my small web application. I Want pass parameters to SP . But there is one condition. number of parameter that can be change time to time. Think ,this time i pass name and Address , next time i pass name,surname,address , this parameter range may be 1-30 ,

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• staruml "combined fragment" layout

  - by Ryan Fernandes

  Am facing a bit of trouble getting the 'combined fragment' to sit above an activation (in a sequence diagram). On adding a 'combined fragment' (loop/alt/opt etc) to a section of the sequence diagram, the label and the guard condition appear 'under' the activation block and hence is obscured. Any idea how to fix this?

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• for big website's CSS what we should use IE conditional sheets or CSS hacks, in multiple people envi

  - by metal-gear-solid

  for big website's CSS what we should use IE condition sheets ( IE6, IE7, IE8 if needed) or CSS hacks in multiple people environment? and CSS will be handled by multiple people. I'm thinking to use hacks with proper comments because there are chanceh to forgot for other to make any changes in both css. For example : #ab { width:200px} in main css and #ab { width:210px} in IE css. Need your view on this. Thanks in advance.

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• variable row size list field in blackberry

  - by SWATI

  i have created an application that contains a list field(custom) i want if a certain condition is satisfied then rowheight should be 100 else it should be 50 how can i do that i tried setRowHeight(index,size); but it dnt worked.Moreover its undocumented toooooooooo.. any help will be appreciated

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