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• Cross platform /dev/null in Python

  - by Tristan

  I'm using the following code to hide stderr on Linux/OSX for a Python library I do not control that writes to stderr by default: f = open("/dev/null","w") zookeeper.set_log_stream(f) Is there an easy cross platform alternative to /dev/null? Ideally it would not consume memory since this is a long running process.

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• Store project reference paths in .csproj, not user file?

  - by Jonas

  I altered a bunch of project files in our solution, to add a reference path to all of them. I didn't realize that Reference Paths are stored in the .user file for the project. Is there a way to store those in the .csproj file, so they can be checked into source control?

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• How does GetGlyphOutline function work? (WinAPI)

  - by user146780

  Basically I want to get bezier control points from a ttf font and then draw them. I was basically wondering 2 things. Does it return an array of points or is it more complex? How can you tell the points of 1 contour from another ex: the letter O which has 2 contours? Thanks

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• How I can ask a specify Name Server to have the IP of a domain

  - by Yuan Chen

  For example, I have a domain name example.com hosted at some host free, and now I want to know where is the IP of the host. so I can't configure the registrar control panel to point to that IP. So is there any way to know that IP, without configure the name server to point to it. and I know the Name Server of the hosting. for example ns1.hosting.com can I ask the specify ns1.hosting.com to get the IP of example.com Thanks

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• Displaying text on dialog box

  - by Tom

  How to display text on dialog-box? for example - I want to display a countdown timer, should I go with static text control?

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• [Visual C++]Forcing memory alignment of variables/data-structures

  - by John

  I'm looking at using SSE and I gather aligning data on 16byte boundaries is recommended. There are two cases to consider: float data[4]; struct myystruct { float x,y,z,w; }; I'm not sure the first case can be done explicitly, though there's perhaps a compiler option I could use? In the second case I remember being able to control packing in old versions of GCC several years back, is this still possible?

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• Calling Applets methods using Java Script hangs browser when JRE is disabled

  - by Kamal

  Hi All , The applet methods work fine when JRE is enabled document.appletName.methodName() ; // Using Java Script . But when JRE is disabled using the Java Control Panel . on call of " document.appletName.methodName() " method , the browser starts to hang . How can we make the browser not to hang !! I am using Object Tag . Any clues for solving this would be greatly appreciated .

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• Slider controle is not moving automatically??

  - by Srikanth

  Hi....I am using Slider control for audio player in silverlight 3.0 application. I can do forward and backward the slider.The problem is the slider is not moving automatically even the audio is playing. How to get it??

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• Multiple file upload with preview

  - by sean717

  Hi, Is there any good control or plug-in for uploading multiple photos with preview? As far as I understand it is impossible to preview photo on local computer using just JavaScript. So it has to use Flash or Java. Thanks, also, I use ASP.NET.

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• Visual Studio Design Time Property - Form List Drop Down

  - by Dustin Brooks

  I have a user control with a public property of the type Form. I want to be able to select a form at design time with a dropdown and populate it from a constant namespace: UI.Foo.Forms How do I go about doing this?

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• Create a ASP.NET smart gridview

  - by harold-sota

  I wont to create a User Control based in gridview that have the edit add delete incorporate, the problem is these: In the admin part of my web site i have to repeat the same action for view add delete update the data for different datasource. I wont to create a generic gridview that have incorporate these action. The gridview can take a xml file for configure him self dependently of the request for desplay the data. Any ideas how i can do it?

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• Css For Gridview paging

  - by arunendra

  Hi My question is, can I control the style of the paging element separately of top and bottom, I have set the paging to appear in both top and bottom of the gridview, and I want to see that the top pagination is little high up in the page, to do that I used the cssClass and set margin-top:20px and made the position: absolute, this does change the position of the top paging area and set it rightly for me, but the bottom pagination has also come up as a result and now sits inside the grid data!! Is there any way to solve this? Thanks and regards Arunendra

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• Easy way to use Images in WPF

  - by j-t-s

  Hi All I've only just started using WPF. (I'm a WinForms guy), and from what I can see, trying to simply drag an image onto the Window is a huge PAIN. There seems to be no way where you can just select an option to tell it what picture to put indide the image control. I've seen so many sites within the last 10 minutes with atleast 10lines of code just to insert animage into a window. Is there an easier way?

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• What's the easy way to test 304 reponses?

  - by John Mee

  I need to test my 304 responses. Is there an easy way to modify the max-age value of the cache-control header before it goes out?

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• ASP.net MVC View Creation

  - by nettguy

  I heard that ASP.net MVC does not maintain View State.So,here is my question I have an MVC -View which has forward and backward html button.When i click forward and again click backward ,how can i maintain html control state then?

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• Page_Load after Modal Popup

  - by n0chi

  I have a page with a user control which gets some data updated via a modal popup. Upon clicking "ok" on the modal popup - the new data is being written to the database - but the base page doesnt "reload" to show the updated data. How do I get that to happen?

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• Multiple AHK questions

  - by Tomezor

  1 - Curious as to how to make a popup asking to confirm if I want to load the program before it loads. Example: ^g::Run C:\GW2\gw2.exe 2 - How to set a title(instead of the script name), align text within msgbox and control the perimeters of msgbox with this format: F1::msgbox, (LTrim Insert Text Here ) 3 - How to either temporarily pause and unpause a specific AHK script only allowing that hotkey to work within the script OR to disable scripted hotkeys while in a full screen application or game OR a "on/off pause/resume" command to disable multiple other commands such as ^g, ^h and the like.

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• Please suggest some repository layout for custom scripts

  - by planetp

  I want to put custom scripts/programs in ~/bin on few machines under version control (repository is on a remote server). In the bin/ folders I have many perl/sh/bash scripts, as well as small .c programs. What layout would you use for such repo?

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• How to disallow a windows service stop

  - by Saar

  I have some security related service running on my machine (start type = automatic) In the service control manager, the stop/restart commands are grayed out. I was wondering how can I develop such service for which the stop operation is disallowed. Note that I am logged in as an administrator

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• How is destroying local variables when a block is exited normally called in C++?

  - by sharptooth

  C++ automagically calls destructors of all local variables in the block in reverse order regardless of whether the block is exited normally (control falls through) or an exception is thrown. Looks like the term stack unwinding only applies to the latter. How is the former process (the normal exit of the block) called in terms of destroying local variables?

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• Is there a way to find the browser window height and width in VB.Net without having using javascript

  - by Barlow Tucker

  I am needing to get the browser height and width of the browser window with vb. I can get these values by setting an ASP.Net hidden input control using javascript, after the page has loaded and a post back is done. I need to be able to get these values when the page initially loads so I can create an image based on those values. I am still new at VB.Net, so any help would be great. Thanks!

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• Paging in my web page

  - by Jibu P C_Adoor

  Hi, I have a large data set and i have to apply paging on that data set and after that the result set should be another data set. What is the reliable method to achieve that. I have tried with 'PagedDataSource' class but i don't know how it is possible to convert to dataset or data table. In my case i need a general solution. I have to bind to a control like gridview as well as i have to used it with normal html table.

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• What is the best way of testing XML responses?

  - by user303396

  I'm using selenium IDE to test my webpages but unfortunately I cannot use it to test those pages that return an xml response. Some people use Selenium Remote Control, others use modules like WWW::Mechanize and Test::XML or Test::XPath. What is the best way to test the XML responses?

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• CTRL+mouse wheel in gvim (windows) not paging

  - by andrew

  Hello, I'm loving vim, but one thing that's bugging me is that when I hold the control key and mouse wheel up or down, the window scrolls normally when the bindings are telling it to page up/down. I'm using the exact same vimrc file (and plugins) on one of my linux machines and the CTRL+mouse wheel does page up down (as opposed to just normally scrolling like in windows). Is there some way to force gvim to response to a ctrl+MouseUp/Down event? It seems to be ignoring it in windows ='[

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• WPF: Notify visualParent when its children changed their size

  - by minaevs

  I have FrameworkElement, for example Grid, that has children(Cells, implemented in another control). When main Window changes size, i handle sizeChanged in Grid at first, and after that in some of its children. How can i get notify that all children sizeChanged events finished processing? Of course, i can raise other event in child sizeChanged and increase some counter, but for some reasons it is not the best decision. Can anyone recommend something? Thanks!

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