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• Is it possible to create a sub window which will not deactivate the parent?

  - by Bob

  Normally when creating a sub window (WS_POPUP), the child window will become activate and the parent will become deactivated. However, with menus, both remain active. At least I am assuming the menu is active, it at least has focus. Example: Click on the file menu in notepad, the menu appears, yet the notepad window still looks active. Is it possible to mirror this behavior with either a window style or responding to a particular message? Thanks Another example: Combo boxes seem to show a subwindow, yet do not deactivate the window. And you can click on that subwindow, while still maintaining an activate main window. Any ideas on how to grab the class /style of that window?

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• Is it possible to continue a RAID 5 resync if it was interrupted?

  - by rubo77

  If you replaced a broken Harddisk in a RAID 5 the raid must be resynced, which can last lots of hours, if it has some TeraBytes. If this resync is interrupted by powerloss, can the server be rebooted and the resync be started over again? (I am using Ubuntu 12.04 on my server in my livingroom and it shut down into hibernate mode, cause I accidently hit the powerbutton while the resync was still running)

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• What are possible suffixes after variable name in VBA?

  - by archimed7592

  As I've already figured out, there is at least six of them: !@#$%&. Here is snip: Dim A!, B@, C#, D$, E%, F& Debug.Print "A! - " & TypeName(A) Debug.Print "B@ - " & TypeName(B) Debug.Print "C# - " & TypeName(C) Debug.Print "D$ - " & TypeName(D) Debug.Print "E% - " & TypeName(E) Debug.Print "F& - " & TypeName(F) Outputs A! - Single B@ - Currency C# - Double D$ - String E% - Integer F& - Long Where is documentation on this syntax sugar? What other possible suffixes are there? Is there one for Date?

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• Is it possible to use different zsh menu selection behaviour for different commands?

  - by kine

  I'm using the menu select behaviour in zsh, which invokes a menu below the cursor where you can see the various possibilities. The .zshrc option i have set for this is zstyle ':completion:*' menu select=2 By default, pressing Return to select a possibility in this menu only completes the word — it does not actually send the command. For example, I might get a menu like this ~ % cd de<TAB> completing directory: [Desktop/] Development/ Pressing Return here will result in ~ % cd Desktop/ I then have to press Return a second time to actually send the command. I can modify this behaviour to make it so that pressing Return both selects the completion and sends the command by doing this bindkey -M menuselect '^M' .accept-line However, there's a problem with this: sometimes I need to complete a file or directory without sending the command. For example, I might need to do ln -s Desktop Desktop2 — with this bindkey behaviour, trying to complete Desktop will result in ln -s Desktop/ being sent as the command, and obviously I don't want that. I'm aware that just pressing space will let me get on with the command, but it's now a habit. Given this, is there a way to make it so that only some commands let you press Return once (like cd), but all other commands require pressing it twice?

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• Learn as much as possible about the setup behind a website.

  - by carrier

  Let's say I'm in the process of planning the setup of a website. I study similar sites that offer similar services or might receive similar traffic model. Is there a way to determine a bit the kind of setup, software and/or hardware. Some things are obvious. If I see .php or .jsp then I already know a bit. But any ideas on how to decipher more? Maybe where the site is hosted, hardware, platforms...

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• Is it possible to change or override the default keyboard shortcuts in Finder?

  - by super

  I would like to override the keyboard-shortcut for a particular built-in action in finder (OS X 10.6.7). An example would be to override the Cmd+N for a New Finder Window to some other action, say Open a blank Text document. I can create the service for opening a blank Text document in automator - and I can map a new keyboard shortcut for this - but the new keyboard shortcut will not override a default keyboard shortcut. I do not want to install any 3rd party applications (like QuickSilver).

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• Is it possible to use an incremental value within a variable name whilst declaring it within a loop?

  - by Jack

  Hi, I'm creating function which will read different XML files each time that will contain different amounts of the same nodes. I have already created a loop which stores the ID of each node into an array, and now I want to create variables for each array member which store attributes of the node with each ID. Because the number of nodes will be different for every XML document my function reads, I cannot manually assign variables for the attributes of each node ID not knowing how many to assign, so I have created a loop which runs specific to the number of items I have stored in the array. Inside this loop I was hoping to have something like: for (i=0; i<array.length; i++) { var ID + i + width = exampleheight var ID + i + height = exampleheight } I know this doesn't work, but was trying to outline what I am looking to find out. Is it possible to use some kind of variable or random number when declaring a variable?

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• HTML/Javascript: Is it possible to remember the filename from a fileupload field ONLY and then later

  - by Pieter Breed

  I have a HTML file upload field from which I'm reading the file name of the file that the user specifies. The actual contents of the file is never uploaded. At a later stage, is it possible to construct a link using this file name information so that if the user clicks on this link, the original file is launched into a new browser window? If not, what are the reason for disallowing this behaviour? The purpose of such a feature is to store links to documents that are available on a mapped local drive or a network share.

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• Is it possible to use RedirectToAction() inside a custom AuthorizeAttribute class?

  - by Lance McNearney

  Using ASP.Net MVC 2, is there any way to use the RedirectToAction() method of the Controller class inside a class that is based on the AuthorizeAttribute class? public class CustomAttribute : AuthorizeAttribute { protected override bool AuthorizeCore(HttpContextBase context) { // Custom authentication goes here return false; } public override void OnAuthorization(AuthorizationContext context) { base.OnAuthorization(context); // This would be my ideal result context.Result = RedirectToAction("Action", "Controller"); } } I'm looking for a way to re-direct the user to a specific controller / action when they fail the authentication instead of returning them to the login page. Is it possible to have the re-direct URL generated for that controller / action and then use RedirectResult()? I'm trying to avoid the temptation to just hard-code the URL.

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• Is it possible to load a file full of binary data into GDB when GDB is debugging a core file?

  - by efunneko

  I am debugging a crash using GDB and a core file. A large portion of the memory space is mmapped into the process. That portion of the memory is not saved into the core file. I have a file that contains all the data in that mmapped memory. I would like to find a way to load the data from that file into GDB at a certain offset so that I can display datastructures within that address space. Is this possible? Note that I have tried the 'restore' command in GDB and it does not work when debugging a core file. Perhaps there are tools that allow a core file to have additional data appended to it?

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• Is it possible to prevent iPhone/iPad orientation changing in the browser?

  - by BoomShaka

  I've seen similar questions on this issue, but they are related to native apps. I build web apps for the iPhone/iPad that run in the browser (Safari). I was wondering if there is a way to prevent orientation change in the browser, perhaps via some meta tag. I know of the viewport meta tag which allows you to specify scale and zooming capabilities, so figured maybe there is something similar for orientation. I doubt it is possible, but I thought I'd just pop a question on here to see.

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• Is it possible to move the show desktop icon left in Windows 7?

  - by Kool Aid

  Like how it used to be in Vista and XP, right next to the start menu on the bottom left as opposed to the bottom right as it is now in 7. I just upgraded and I'm finding it tough to adjust.

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• Is it possible to make a (Windows 7) executable automatically run when I put in my thumb drive?

  - by iconoclast

  I have portable apps on a thumbdrive, and want to automatically run the "menu" app (E:\Applications\Windows\Start.exe) when I insert that drive. I realize (or think I realize, based on a foggy memory of trying to find a way to do this some time ago) that it can no longer be done with the old autorun approach, at least not in Windows 7. But there must be some other way: maybe a daemon process that waits for the thumbdrive to be inserted, and then fires up the .exe file? Maybe a daemon that tries every five minutes or so to launch the menu, and doesn't make a fuss when it's not there. Maybe something else? How can I achieve this?

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• Is it possible to pass arithmetic operators to a method in java?

  - by drJames

  Right now I'm going to have to write a method that looks like this: public String Calculate(String Operator, Double Operand1, Double Operand2) { if (Operator.equals("+")) { return String.valueOf(Operand1 + Operand2); } else if (Operator.equals("-")) { return String.valueOf(Operand1 - Operand2); } else if (Operator.equals("*")) { return String.valueOf(Operand1 * Operand2); } else { return "error..."; } } It would be nice if I could write the code more like this: public String Calculate(String Operator, Double Operand1, Double Operand2) { return String.valueOf(Operand1 Operator Operand2); } So Operator would replace the Arithmetic Operators (+, -, *, /...) Does anyone know if something like this is possible in java?

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• Algorithm: Removing as few elements as possible from a set in order to enforce no subsets.

  - by phimuemue

  Hello, I got a problem which I do not know how to solve: I have a set of sets A = {A_1, A_2, ..., A_n} and I have a set B. The target now is to remove as few elements as possible from B (creating B'), such that, after removing the elements for all 1 <= i <= n, A_i is not a subset of B'. For example, if we have A_1 = {1,2}, A_2 = {1,3,4}, A_3={2,5}, and B={1,2,3,4,5}, we could e.g. remove 1 and 2 from B (that would yield B'={3,4,5}, which is not a superset of one of the A_i). Does anybody know an algorithm for determining the (minimal number of) elements to be removed?

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• Is it possible to upgrade from a clean install in Windows 8?

  - by Misha

  Does Windows 8 support upgrading from a clean install. For example, buying the upgrade key and entering it on a clear install? Or is it functionally necissary to have the version you are upgrading from installed on the computer. The former was the case with Windows 7, but I recal Windows 2000 needed the an installed copy before an update would proceed. I currently have a linux setup and I have the liceanse for Windows 7, but I don't want to have to downoad two 4 GB isos.

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• Is it possible to put an 8000 series socket-F Opteron into a dual-socket motherboard?

  - by René Kåbis

  Exactly what it says on the Tin. I have a dual-socket, socket-F motherboard in which I am looking to put two high-end quad-core Opterons, but the 2000 series are nearly double the price of the 8000 series on eBay. Can I just drop in a pair of 8000 series processors and be done with it, or are there processor-critical motherboard features that would be present on a quad(+)-socket motherboard that don’t exist on a dual-socket motherboard? Please elaborate or link to resources that can explain this further, as I am not adverse to research (and I am interested in the technical issues involved) I am probably using the wrong search terms, as Google failed to return anything within the first few dozen results.

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• Is it possible to define XML schemata with node names specified via regular expressions?

  - by MartyIX

  Hello, I know it is probably a question against XML philosophy but still is it possible to define schemata for XML like this: <Root> <arbitrary-name-of-node> <Name></Name> <Position></Position> <!-- ... --> </arbitrary-name-of-node> <arbitrary-name-of-node> <Name></Name> <Position></Position> <!-- ... --> </arbitrary-name-of-node> </Root> where arbitrary-name-of-node matches regular expression [a-zA-Z0-9]? Thanks for an answer!

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• Is it possible to open several web pages when browser is started?

  - by gotqn

  I am searching for browser option or plugin (it will be best if it is available in Web Kit browsers,Opera or Firefox - not IE) that allows me to open several web pages when it is initially started. For example, let's say that I have some file with settings in which I have pointed the following websites: Google + gmail StackOverflow.com SuperUser.com dba.stackexchange.com linkedin etc... and when I firstly started the Chrome browser, all this sites will be opened in new tabs and because the browser has saved my passwords I will be logged in. I will find this very helpful because: It will saves me time I will not miss anything when I turn off my computer (for example to forget to check my mail)

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• Is it possible to replace a div element with jquery and update the dom?

  - by Scarface

  Hey guys quick question, I want to update the contents of a div with two new divs to take the place of the previous ones. Each new div has a unique id to take the place of the old ones. I then want any further update to use the ids of the new divs as their values instead of the original. Is this possible in Jquery? Thanks in advance for any assistance. var display_total=$(".display_total").attr("id"); var display_of_total=$(".display_of_total").attr("id"); var new_display_of_total=parseInt(display_of_total)+1; var new_display_total=parseInt(display_total)+1; $('.totalmessages').html('<div class="display_of_total" id="'+new_display_of_total+'">Displaying '+new_display_of_total+' of </div><div class="display_total" id="'+new_display_total+'">'+new_display_total+' messages...</div>');

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• Is possible to set generic type by another class?

  - by Soul_Master

  I use ASP.NET MVC for serving web application and I want to create something like the following code. <% using(HTML.Form(Model)) { %> <% HTML.CreateTextBox('txt1', x => x.Property1); <% } From the above code, Form extension method will receive object that represent type of current Model object in current View page. Next, CreateTextBox method will receive type from Form method and I can bind textbox to some property of this model. Update 1 The following code is code of CreateTextBox method that will create instance of TextBox class. public static CreateTextBox(string value, Expression<Func<object>> bindedProperty) { // T should be receive from HTML.Form method or class return new TextBox<T>(value); } Is it possible to creating some code that doing something like the above code? Thanks,

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• Is it possible to access internet on smart-phone through usb (no wi-fi) using Laptop as the modem?

  - by Prahlad Yeri

  One of my relatives has a nokia 5235 smartphone. It is good, but the only limitation is - there is no wifi. bluetooth & usb are the only connectivity options. His laptop has an unlimited broadband but no support for bluetooth, so basically usb is the only method by which he can connect the mobile with laptop. Now, he can do a file-transfer between these two devices, but by any chance, is there a way by which we can share the Laptop's internet connection through usb to the smart-phone? So, bascially its like this: Broadband-modem = Laptop =usb= smart-phone -(want to use internet here) Are there any software or utilities available to achieve this ?

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• Is having both MS Access 2003 and 2007 on the same computer possible?

  - by tintincutes

  I have Microsoft Office 2003 first in my computer and since we are on the migration stage to Microsoft Access 2007, I also installed the Microsoft Access 2007 in the same computer. Now I have the 2003 and 2007 in my PC. Do you think it will cause any problem if I do the migration, that I have the two version of the Access in the computer? Additional Question: I'm just wondering why I'm getting the below window every time I open the Microsoft Access 2003 Microsoft Access 2007. It's really strange. Before I was able to open it after I install the Office 2007 after 3 days it just started this strange thing. I don't have any clue.

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• Is it possible to use the same MAC address for an entire subnet?

  - by Bruce

  I wish to add static entries to the ARP table of my machine so that it uses a dummy MAC 00:11:22:33:44:55 for any IP address within the subnet 10.0.0.0/8 Using arp -s 10.0.0.0/8 00:11:22:33:44:55 does not work. What can I do? PS - I know it might sound strange why anyone would want to do this but kindly bear with me here. EDIT: I am using this so that the hosts do not send a broadcast ARP message. I route the packets to the appropriate last hop router which changes the dst MAC from the fake MAC to the MAC of the dst IP address. I can get everything working except I have to manually enter the fake MAC for each subnet IP address.

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• Javascript: Taking the highest 2 numerical values out of a series of 4 possible values.

  - by Bodhi

  What I'm trying to do is to take the highest two values out of 4 possible variables and add them together, while ignoring the lesser two values. My values will be anywhere between 1 and 5. So, for example, if I have Trait1, Trait2, Trait3 and Trait4 with the following assigned values: 3, 3, 2, 1, the script will pick up the 3 and the 3, but not the 2 and the 1. If I change the values around so that I have 4, 3, 1, 5, the script will pick up the 4 and the 5, but not the 3 and the 1. How would I go about doing this? Thank you in advance.

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