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• WinForms: Making a set of controls scale vertically.

  - by DonaldRay

  I have a Windows Form that displays several DataGridViews in the following layout: (No access to image hosting at work, so please pardon the ASCII art...) +-----------------------------------------+ ¦+-----------++--------------------------+¦ ¦¦ ¦¦ ¦¦ ¦+-----------+¦ ¦¦ |+-----------+¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦+-----------+¦ ¦¦ |+-----------+¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦+-----------++--------------------------+¦ +-----------------------------------------+ Unfortunately, when the user resizes the form to be taller, the form ends up looking like this: +-----------------------------------------+ ¦+-----------++--------------------------+¦ ¦¦ ¦¦ ¦¦ ¦+-----------+¦ ¦¦ | | || | | || |+-----------+¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦+-----------+¦ ¦¦ | | || | | || |+-----------+¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦+-----------++--------------------------+¦ +-----------------------------------------+ Instead of this: +-----------------------------------------+ ¦+-----------++--------------------------+¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦+-----------+¦ ¦¦ |+-----------+¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦+-----------+¦ ¦¦ |+-----------+¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦+-----------++--------------------------+¦ +-----------------------------------------+ To reproduce this, anchor the Top-Left DataGridView to Top-Left, the Center-Left DataGridView to Left, and the Bottom-Left DataGridView to Bottom-Left, and the big DataGridView to all 4. What can I do to get the behavior I want?

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• How do I open a new browser tab?

  - by Ionut Staicu

  Hi guys. I'm working on this project and I have to open a new browser tab. Actually, I have to open a target="_blank" link without the link. I know is not right to interfere with the user preferences, but hey, this is the project requirements. So, long story short, i have to replicate the target="_blank" behavior only with javascript. Is this even possible? Thanks!

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• Any way to colorize specific days in FullCalendar?

  - by Bryan Field-Elliot

  Using FullCalendar, is there any way I can programmatically colorize specific days differently than the rest of the days? For example, in the "month" or "week" views, I'd like to colorize days with no events on them "red", and days with some events (but not yet a full schedule) "yellow". Days with a full schedule would be colorized normally (white background). Are there any callbacks or CSS tags I can take advantage of to add this behavior? Thank you.

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• Default custom ControlTemplate is not applied when using Style

  - by gehho

  Hi all, I have created a default style for a Button including a custom ControlTemplate like so: <Style TargetType="{x:Type Button}"> <Setter Property="OverridesDefaultStyle" Value="True"/> <Setter Property="Background" Value="White"/> <Setter Property="BorderBrush" Value="Black"/> <!-- ...other property setters... --> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type Button}"> <Grid x:Name="gridMain"> <!-- some content here --> </Grid> </ControlTemplate> </Setter.Value> </Setter> </Style> This style is added to my shared ResourceDictionary which is loaded by every control. Now, this style/template is applied to all my buttons, as expected, but it is NOT applied to those buttons which locally use a different style. For example, I want to have a certain margin for my "OK", "Apply" and "Cancel" buttons. Therefore, I defined the following style: <Style x:Key="OKApplyCancelStyle" TargetType="{x:Type Button}"> <Setter Property="Margin" Value="4,8"/> <Setter Property="Padding" Value="8,6"/> <Setter Property="MinWidth" Value="100"/> <Setter Property="FontSize" Value="16"/> </Style> ...and applied that style to my buttons using a StaticResource: <Button Content="OK" Style="{StaticResource OKApplyCancelStyle}"/> For me, the expected result would be that the ControlTemplate above would still be applied, using the values for Margin, Padding, MinWidth and FontSize from the "OKApplyCancelStyle". But this is not the case. The default Windows ControlTemplate is used instead, using the values from the style. Is this the typical behavior? Does a local style really override a custom ControlTemplate? If so, how can I achieve my desired behavior? I.e. still use my custom ControlTemplate even when styles are defined locally? Many thanks in advance, gehho.

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• MS SQL and Identity column

  - by andrew007

  Hi, I just noticed that if I have an identity column in a table, when I insert new rows MS SQL 2008 is automatically filling up the sequence if there are discontinuity. I mean, if in my identity column I have 1,2,5,6 if I insert other two rows in the table the system puts automatically 3,7 in the identity column. Do you know how to control this behavior? THANKS

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• .Net ListView and System's Icon Size

  - by WhoaNow

  I have a ListView using the LargeIcon View mode with some 64x64 thumbnails. The problem is that the padding between ListViewItems is somehow based on the system's Icon size value (Display Properties Appearance Advanced Icon). The default for XP seems to be 32 and the ListView and its thumbnails look fine, but with higher Icon sizes, the items are spaced out horrendously. Is there any way to override this behavior and force it to use the same spacing?

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• How to avoid the base class member functions getting overridden by sub class in objective - c

  - by Manjunath

  Like in java: A final class cannot be subclassed. This is done for reasons of security and efficiency. Accordingly, many of the Java standard library classes are final, for example java.lang.System and java.lang.String. All methods in a final class are implicitly final. How can I achieve this behavior in objective-c?

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• Sending error logs through C# desktop application

  - by Mustafa A. Jabbar

  Dear All, lately our customers are experiencing unexpected crashes. We are already logging the errors on their local machines. Is there a mechanism to enable them to "send error log" somehow when the application crashes or when unexpected behavior takes place? In other word how do I know that the application freezed or hung or crashed so I can send something, and override the normal "not responding" windows message? Regards,

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• Currency Mask

  - by Helena

  I need to create a currency mask. I did lines of command and it's works fine, but when i set the value in textfield, occurred infinit loop. I monitoring the textfield with Editing Changed behavior, to catch each caracter that the user set, but when i try to change the text value, the infinity loop happens. :( Somebody have a simple code?

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• Heterogeneous NSTreeController

  - by andyvn22

  I have an NSTreeController (supplying content to an NSOutlineView). I'd like the top-level objects to be of one class, and all other objects (so, children at any level) to be of another. What's the best way to go about this? I'll need to somehow change the behavior of at least add, addChild, insert, and insertChild, I suppose. I was hoping, though, to find a simple way to account for this in only one location, rather than changing four separate methods.

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• Microsoft Chart control converts \n in file names to newline characters.

  - by xpda

  I am using a Microsoft Chart control (system.windows.forms.datavisualization.charting.chart) in a Windows forms application, vb.net 2008. I use folder paths for the x values in a pie chart. Chart control converts a name like c:\newfolder into c:[newline]ewfolder. I tried adding a slash, making it c:\\newfolder, but this only changes it to c:\[newline]ewfolder. Is there a workaround for this behavior?

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• Why do some compilers use "a.out" as the default name for executables?

  - by Ville Laurikari

  Most UNIX C compilers link executables by default to a file called "a.out". Why? Is this a written standard or just de-facto standard behavior? What would break if these compilers would just produce an error message (or use a different default name) instead of producing "a.out"?

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• *nix: "echo 'start working' > /etc/.example" : how is this implemented?

  - by Yktula

  Say someone executes the following in a terminal: echo 'start working' > /etc/.example and when this is executed, the example program would "start working." On UNIX(-like) systems, how would something like that be implemented, and what is this kind of behavior called?

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• How do I create breadcrumbs like in this Apple site ?

  - by Jsmith

  I've seen this page here and I really like the breadcrumbs at the bottom. How do I achieve this behavior ? The breadcrumbs at the bottom stays at the bottom and nomatter if you're scrolling down, it is still there. http://developer.apple.com/iphone/library/navigation/index.html?section=Resource+Types&topic=Getting+Started Please someone help me with some good code. Because I have no clue.

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• OnLoad is beeing called when callin base.Onload(e) in Onload method

  - by Bilel Boughanmi

  I have a view (userControl) and I am overriding it's OnLoad and OnLayout methods . When view is closed the OnLayout method is executed and the call to base.OnLayout(e) fire the OnLoad method. What is causing the OnLoad to be called and how can I avoid this behavior? Regards.

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• What C++ pitfalls should I avoid ?

  - by Craig H

  I remember first learning about vectors in the STL and after some time, I wanted to use a vector of bools for one of my projects. After seeing some strange behavior and doing some research, I learned that a vector of bools is not really a vector of bools. Anyone out there have any other common pitfalls to avoid in C++?

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• aspx.net Adding meta tag sifts control ID

  - by Woland

  I have aspx application then i added <META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE"> to the head and after that all controlls ID where shift up by 1 ctl03_lHeading - is now ctl04_lHeading .. Is this common behavior? thanks

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• Android ListActivity ArrayAdapter filtering with no physical keyboard?

  - by Erdal

  I have a ListActivity based on an ArrayAdapter with setTextFilterEnabled set to true. This works fine on a device with a physical keyboard. When I start typing something on the keyboard, the items get filtered. My question is how to get the same behavior on a device with no physical keyboard?

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• How can I test Xcode Project on iPhone ?

  - by Khawar

  I have developed a view based project in XCode. It is successfully running in iPhone Simulator. But I want to test this project on real iPhone device to check the behavior of application. Is there any way I can test my application on iPhone device without buying Apple Developer's License? Thanks in advance.

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• multicols to respect \nopagebreak

  - by hack.augusto

  I have a list inside multicols, but the list item is being break, how could I suppress this behavior? here is a bit of code: \documentclass{article} \usepackage{multicol} \begin{document} \begin{multicols}{2} \begin{itemize} \item{1} \subitem{2} % i want to break here \item{asdf} % its being break here \subitem{qwerty} % or to break here \item{lorem} \subitem{iptsum} \subitem{dvorak} \end{itemize} \end{multicols} \end{document}

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• Function within echo problem

  - by user74283

  Hi, I have a slight problem with the echo statement outputting wrongly. Forexample when i do echo "<div id=\"twitarea\">" . fetchtwitter($rss) . "</div>"; it displays function output but OUTSIDE of twitarea div. What is the cause of this behavior perhaps syntax? thanks in advance

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• git difftool, open all diff files immediately, not in serial

  - by Seba Illingworth

  The default git diff behavior is to open each diff file in serial (wait for previous file to be closed before opening next file). I'm looking for a way to open all the files at once - in BeyondCompare for example this would open all the files in tabs within the same BC window. This would make it easier to review a complex set of changes; flick back and forwards between the diff files and ignore unimportant files.

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• Publishing WCF .NET 3.5 to IIS 6 (Windows Server 2003)

  - by Adam

  I've been developing a WCF web service using .NET 3.5 with IIS7 and it works perfectly on my local computer. I tried publishing it to a server running IIS 6 and even though I can view the WSDL in my browser, the client application doesn't seem to be connecting to it correctly. I launched a packet sniffing app (Charles Proxy) and the response for the first message comes back to the client empty (0 bytes). Every message after the first one times out. The WCF service is part of a larger application that uses ASP .NET 3.5. That application has been working fine on IIS 6 for awhile now so I think it's something specific to WCF. I also tried throwing an exception in the SVC file to see if it made it that far and the exception never got thrown so I have a feeling it's something more low level that's not working. Any thoughts? Is there anything I need to install on the IIS5 server? If so how am I still able to view the WSDL in my browser? The service is being consumed via an SVC file using basicHttpBinding Here's the meat of the Web.Config (let me know if you need any other part of it): <system.net> <defaultProxy> <proxy usesystemdefault="False" proxyaddress="http://127.0.0.1:80" bypassonlocal="True"/> </defaultProxy> </system.net> ... <system.serviceModel> <services> <service name="Nexternal.Service.XMLTools.VNService" behaviorConfiguration="VNServiceBehavior"> <!--The first endpoint would be picked up from the confirg this shows how the config can be overriden with the service host--> <endpoint address="" binding="basicHttpBinding" contract="Nexternal.Service.XMLTools.IVNService" /> <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" name="mexHttpBinding" /> </service> </services> <behaviors> <serviceBehaviors> <behavior name="VNServiceBehavior"> <serviceMetadata httpGetEnabled="true" /> <serviceDebug includeExceptionDetailInFaults="true" /> </behavior> </serviceBehaviors> </behaviors> <serviceHostingEnvironment aspNetCompatibilityEnabled="true" /> </system.serviceModel>

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• iPhone OS: Tap status bar to scroll to top doesn't work after remove/add back

  - by avocade

  Using this method to hide the status bar: [[UIApplication sharedApplication] setStatusBarHidden:YES animated:YES]; When setting "hidden" back to NO, the tap-to-scroll-to-top (in UIWebView, UITableView, whatever) doesn't work any more, and requires a restart of the app to get the functionality back. Is this a bug (I filed a rdar anyhow) or have I missed a step? Should I perhaps expect this behavior since the statusBar "loses touch" somehow with the respective view?

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• Xml reader creation problem

  - by diver-d

  Hi there, I am having some troubles trying to allow my WCF service to process a larger string. I keep getting the following error. The maximum string content length quota (8192) has been exceeded while reading XML data. This quota may be increased by changing the MaxStringContentLength property on the XmlDictionaryReaderQuotas object used when creating the XML reader My App.config looks like this <?xml version="1.0" encoding="utf-8" ?> <configuration> <system.web> <compilation debug="true" /> </system.web> <!-- When deploying the service library project, the content of the config file must be added to the host's app.config file. System.Configuration does not support config files for libraries. --> <system.serviceModel> <bindings> <wsHttpBinding> <binding name="wsHttpBindingSettings" maxReceivedMessageSize="2147483647"> <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" /> </binding> </wsHttpBinding> </bindings> <services> <service name="WCFLongString.Service1" > <endpoint address="" binding="wsHttpBinding" contract="WCFLongString.IService1" bindingConfiguration="wsHttpBindingSettings"> <identity> <dns value="localhost" /> </identity> </endpoint> <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" /> <host> <baseAddresses> <add baseAddress="http://localhost:8732/Design_Time_Addresses/WCFLongString/Service1/" /> </baseAddresses> </host> </service> </services> <behaviors> <serviceBehaviors> <behavior> <!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment --> <serviceMetadata httpGetEnabled="True"/> <!-- To receive exception details in faults for debugging purposes, set the value below to true. Set to false before deployment to avoid disclosing exception information --> <serviceDebug includeExceptionDetailInFaults="False" /> </behavior> </serviceBehaviors> </behaviors> </system.serviceModel> </configuration> Am I missing something here?

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