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• C# :: Checking if a bit is set or not

  - by Manjoor

  Shhow me a very simple one line example in C# to check if a given bit is set in given byte function signature should be like bool IsBitSet(Byte b,byte nPos) { return .....; } The Speed vs

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• Set element style to the :hover style using jQuery

  - by Baddie

  Is it possible (using jQuery or otherwise) to set the style of a certain element to the :hover style defined in a stylesheet? .regStyle { background-color: #000; } .regStyle:hover { background-color: #fff; } Trying it out $("#differentButton").click(function(){ // this doesn't work $("#someElement").addClass("regStyle:hover").remove("regStyle"); });

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• Set UITextField Maximum Lenght

  - by Christophe Konig

  Hello, Is there any way to set the maximum lenght on a UITextField ? Something like the MAXLENGHT attribute in HTML input fields.

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• Qt- how to set QWidget width

  - by Narek

  How to set QWidget width? I know setGeometry(QRect& rect) function to do that, but in that case I should use geometry() function to get former parameters of my QWidget, then I should increment the width and use setGeometry(..). Is there any ditect way to say QWidget aa; aa.setWidth(165); //something like this?

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• Show NSSegmentedControl menu when segment clicked, despite having set action

  - by enchilada

  My question is based on another question. Instead of repeating a bunch of stuff, I hope it's okay that I refer you to that other question instead: http://stackoverflow.com/questions/1203698/show-nssegmentedcontrol-menu-when-segment-clicked-despite-having-set-action/ My question is: How would the code within [self showGearMenu] look like, i.e. how would one actually use the popUpContextMenu:withEvent:forView method to accomplish what the poster of the other question wants? I ask because it seems that the question was resolved for the poster, but he never shared with us how he actually popped up the menu :)

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• Dynamically Set Control Adaptor

  - by James

  In ASP.Net is there a way to dynamically set a control adapter? The standard way to apply a contol adapter is via the ".browser" files. However, I have a situation where I would like to use the control adapter in some circumstances, but not in others - and i can not find a way to achieve this. Any help appreciated.

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• Name the pattern - Create, Set, Execute, Destroy?

  - by Seb Nilsson

  I somewhere heard that the .NET Framework was built around specific pattern, which they tried to uphold as much as possible. var rsa = new RSACryptoServiceProvider(); // Create rsa.ImportParameters(GetParameters()); // Set byte[] encrypted = rsa.Encrypt(data, true); // Execute // Destroyed by garbage-collector Are there any variants of this? What are the general pros and cons?

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• How to set the printer properties programatically ?

  - by panzerschreck

  Hello, As a paper saving drive throughout the organization, we plan to set 2 page printing(back to back) as default setting on all the windows machines. Is it possible to program this in .net / java ( or any scripting language ) ?, Can we change printer properties by a program ? Thanks for your time

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• GridView - set selected index by searching through data keys

  - by Cristian Boariu

  Hi, I have a GridView which has DataKey[0] as productId. If i have for instance productId = 54, is there any way to search through all GridView item and set as selected the one who has DataKEy[0] = 54? In drop down list i have : ddlProducts.Items.FindByValue(lblProduct.Text.ToString())).Selected = true Is anything similar for GridView? Thanks in advance.

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• Drupal: set active class on primary links menu depending on path or content type

  - by benmango

  Hi there, I have some styling based on the primary links active class. I would like to set the class of a link in the primary links to active (<a class="active"...>) based on either the content type or the path. I have already done some research on this but haven't yet seen anything that seems to match my query. Would be grateful for any help. Ben

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• Can not set password for mysql server in cent os 6.2

  - by HarshanaD

  I have installed mysql and then mysql-server. Then i start the mysql demon and follow below steps, # chkconfig --level 2345 mysqld on # mysqladmin -u root password testpassword But i can not set the password because it gives me the below error, Access denied for user root@localhost (using password: no) I logged in as root user and perform those steps. I even uninstalled mysql server and reinstalled but same problem occurred.

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• Algorithm to find 'maximal' indipendent set in a simple graph

  - by none

  Hi, in words, can someone post directions towards finding the 'maximal' independent set in a simple graph? I read up something from ETH site which said one can find such in O(n) by simply picking a random vertex v and than scanning the rest and attempting to find if there's an edge from v to the rest. Thanks

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• set/add view from controller action

  - by user359650

  Hi all, I'm trying to set a view script to be executed in addition to the currently requested action view script. I want to do this from the controller action itself in a way that this new view script output will be available from the layout $this-layout()-content helper. I found the setView() method but don't know how to use it from the controller. Thanks a lot.

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• how to set different views for admin and user

  - by alienavatar

  Hi I am little new to SharePoint. Here is my question How can we make different views for administrator VS logged in user. For instance I need to display the quicklaunch only to admin and not for user. And user should not see site actions tab. How can we set this. Please can anyone come up with solution or any blog that we can refer? Thanks in advance.

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• how to set anything in database then he not allow duplicate rows in a table

  - by Richa Media and services

  how to set anything in database then he not allow duplicate rows in a table means name abc name abc means some row sames as each other then i need to take one copy of it and remove each other

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• Subform has default view set to Continuous - Cantmake height expand Automatically

  - by glinch

  Hi, I have a subform on a form and its default view is set to 'continuous form'. How do I make the form, and thus its parent form, expand its height automatically to accommodate all applicable records. Thanks in advance to anyone who can help Noel

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• Symfony Doctrine Nested Set Path To Root Query

  - by Zoja

  Is there a way in symfony to get from a doctrine nested set the whole path/route from a specified by id element to the root element in a Doctrine_Collection or array ?

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• Set Hudson build number from a script

  - by Joe Schneider

  Is there a way to set the next build number in Hudson from a script? I have the nextBuildNumber plug-in installed, and attempted to use wget with --post-data, but that page appears to require login. I have two steps of a chained build and I want to keep the build numbers in sync.

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• How to set first tab bar selected programmatically in iphone

  - by iPhoneDev

  I have UITabBar in view which have 5 tab. I am using didSelectItem delegate to open different view i.e. I am NOT using TabBarController. My problem is on view load I need first tab get selected by default. Is there any property in TabBar which we can set to make it selected. Thanks

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• [ZF] set/add view from controller action

  - by user359650

  Hi all, I'm trying to set a view script to be executed in addition to the currently requested action view script. I want to do this from the controller action itself in a way that this new view script output will be available from the layout $this-layout()-content helper. I found the setView() method but don't know how to use it from the controller. Thanks a lot.

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• With cacheduration set, is it possible to have the function still trigger

  - by Sean P

  If I have my cacheduration set to some value for my Web Service, is it possible to force the function to trigger? Thanks.

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• How to set windows 7 like look of desktop application (c#.net)

  - by Rajesh Rolen- DotNet Developer

  my client is asking for windows 7 like look for my desktop application (developed in c#.net). please tell me how can i set such theame for my application so that i would look like windows 7... please tell me if any such a controls/theame available... (open source is prefered)... please help me out..

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• Set UITextField Maximum Length

  - by Christophe Konig

  Hello, Is there any way to set the maximum length on a UITextField? Something like the MAXLENGTH attribute in HTML input fields.

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• how to set expiration date on a cookie in cfscript

  - by noobsaibot

  don't seem to be able to set the expiration date of a cookie within cfscript. any hints? it's coldfusion 9 btw.

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• set inline style for dynamically created asp panel.

  - by ErnieStings

  I'm taking values from a database and dynamically placing points on a 2d cartesian plane. I need a way to set the top and left css properties. Any help would be much appreciated. Thanks in advance

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