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• How can I modify SpreadSheetGear's PrintPreview window (.NET)?

  - by InvaderZim

  Spreadsheetgear provides ability to create PrintPreview window - using WorkbookView.PrintPreview(). But it seems impossible to modify that window. That function returns void and there are no properties to control the visual content of that window. Please, say me I'm wrong.... Have I missed something?

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• Basis for claim that the number of bugs per line of code is constant regardless of the language used

  - by Matt R

  I've heard people say (although I can't recall who in particular) that the number of bugs per line of code is roughly constant regardless of what language is used. What is the research that backs this up? Edited to add: I don't have access to it, but apparently the authors of this paper "asked the question whether the number of bugs per lines of code (LOC) is the same for programs written in different programming languages or not."

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• How to clone only one of multiple nested elements

  - by eknown

  How do I find if the div I'm cloning has more than one of a child div with a certain class, and if so only clone one of them. Say the cloned div is .diseaseCon, and the child div(s) is .symptomCon, in the cloning action, how can I detect if there's more than one .symptomCon divs and only clone one if there are?

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• How can I hide the resizing handles of a control in Windows Forms?

  - by Miguel Angelo

  I have an UserControl and would like to hide the resizing handles in design-time, just like the TextBoxControl, that has only two handles (left and right ones)... the height of the textbox is fixed, unless you say it is multiline. In that case, the textbox shows all nine resizing handles.

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• How do you access second parameter of a servlet's web.xml file?

  - by chustar

  Say in my web.xml file, I define a servlet like so: <url-pattern>/MyURL/*</url-pattern> How do i access anything passed in the * in my servlet? I'm planning to use use this scheme for pretty(-ish) URLs.

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• Is info still encrypted if I use a <form action="https"> from a regular http page?

  - by John

  Say I'm at the url http://mysite.com/form.html. When viewing source, I see <form method="post" action="https://mysite.com/process"> <input type="text" name="user" value="information"> <input type="submit"> </form> If I hit the submit button, will the form information be encrypted when it's sent to the process page/controller?

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• Is it possible to move the stage in actionscript 3.0?

  - by Joe.F

  Hi to keep it short and simple let's say I have a stage with 400x400 size in pixels, but I've drawn a map of 1000x1000 size in pixels. I want my player to be able to "walk" about the stage, but it appears stage.x and stage.y are read-only? Is there any method or way to have the stage "scroll" about, without having to move each object on the map? Thanks!

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• Is it okay to hit the database from a custom model binder?

  - by Byron Sommardahl

  Say I have an object that gets some data from HttpPost and some from the database. I think I want to allow the ModelBinder to go to the database/repository for the that data missing from the post. In practice, is this a good or bad idea?

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• LINQ group by and getting latest value

  - by gregmac

  Say I have a structure like: class SomeObject Public Name as String Public Created as Date ... end class I have a List(of SomeObject), which has multiple entries for each name with different times. I'd like to select the newest (largest Created value) object for each Name. Given: Name Created A 2010-04-16 * A 2010-04-15 B 2010-04-12 B 2010-04-13 * C 2010-04-16 * I'd like to pick the objects with the * beside them. Is this possible using LINQ?

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• How to use OnKeyboardActionListener?

  - by backspace7

  Simply say, is there any example about 'OnKeyboardActionListener'? I want to call my method, whenever user type any character on keyboard. OnKeyListener or OnKeyDown is not called when the word is composing. <- it's a problem. So, I'm trying to use 'OnKeyboardActionListener' to solve the problem above.

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• Possible to download entire whois database / list of registered domains?

  - by Parand

  I wanted to do some analysis on registered domain names. Looks like I can hit whois.internic.net to get information about each domain, but it also looks like there are rate limits that prevent me from doing large numbers of queries. Is there a way to periodically (say daily) grab the entire whois database? I really only care about whether a domain is registered or not, so I don't need the full whois information.

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• How do I sort strings that contain numbers in Java

  - by Sanju

  I want to sort a String that has nr. How do I do that? Lets say my integers are Class2 "3" "4" "1" in main I do class2.Sort(); Thanks in Advance.

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• Testing your code before releasing to QA

  - by user279521

  I have heard developers say that people who write code should not be the ones testing it. I am looking for peoples experience in this situation. Many times I have done my share of development, then released to the QA dept and had the code sent back to me becuase some aspect of the application was broken due to my coding, regardless of how much I had tested it prior to QA release. Does anyone on this board have a process to follow, that enables them to throughly test their code before releasing to QA?

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• VBA regex pattern

  - by KeyMs92

  This is probably a simple problem, but unfortunately I wasn't able to get the results I wanted... Say, I have the following line: "Wouldn't It Be Nice" (B. Wilson/Asher/Love) I would have to look for this pattern: " (<any string>) In order to retrieve: B. Wilson/Asher/Love I tried something like "" (([^))]*)) but it doesn't seem to work. Also, I'd like to use Match.Submatches(0) so that might complicate things a bit because it relies on brackets...

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• pattern matching and returning new object based on pattern

  - by Rune FS

  Say I'v got some code like this match exp with | Addition(lhs,rhs,_) -> Addition(fix lhs,fix rhs) | Subtraction(lhs,rhs,_) -> Subtraction(fix lhs,fix rhs) is there any way that would allow me to do something like match exp with | Addition(lhs,rhs,_) | Subtraction(lhs,rhs,_) -> X(fix lhs,fix rhs) where X be based on the actual pattern being matched

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• Rails - 1 entry in model per field, per day

  - by Elliot

  Lets say I have a food model in the model, every day, people enter how many lbs of pizza/vegetables/fruit they eat. each food is its own column my issue is, I'd like it so they can only enter that in once (for that food type) every 24 hours (based on created_at). This possible?

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• [C#][Win32] How to share a process?

  - by rudi

  How can I snuggle into another process? Like, share another process's name? So if my application is griddemo.exe, and I want to snug into, let's say, explorer.exe, is that possible?

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• delete last row in a table android

  - by Sephy

  Hi everybody, My question is quite straightforward. I have a table, with, lets say x rows, with each an id, but i don't know how many rows i have. Now i want to delete the last row of my table for some reason... Is there an easy way to do that in android? I have been trying to use the last_insert_rowid in my where clause...but no luck so far... any idea? thx for help

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• Custom byte size?

  - by thyrgle

  So, you know how the primitive of type char has the size of 1 byte? How would I make a primitive with a custom size? So like instead of an in int with the size of 4 bytes I make one with size of lets say 16. Is there a way to do this? Is there a way around it?

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• Translating a String character by character in Java

  - by Emanuil

  How should I go about implementing a method that gets a String composed of Latin characters to translate it into a String composed of a different set of characters, let's say Cyrillic.

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• html tags in the option tags

  - by xxb

  It seems an html tag can't be inserted in the option tag. Say <option><em>somewords<\em><\option> Is there other ways to style the "someword", without styling the option tag?

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• C# bindinglist made of bindinglists

  - by Toto

  Hi, Is there a simple way to have a bindinglist composed of serveral bindinglists ? ie that is the "view" of the lists. That is to say : I have 3 lists (list1,list2,list3). I want a list that is alway the union of the 3 listx (we can suppose that no object is contained in 2 different lists). Certainly, I can succeed in using the ListChange property but maybe there is a smarter way to do this ? Thx

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• Divs over images using JavaScript

  - by Abhi

  Say I have an image with a couple of dots in a web page. When someone clicks on the dots I want a JavaScript function to be executed and then a div placed over the clicked dot in the image. Something akin to markers in maps. How do I go about doing this?

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• Software for building a sitemap.

  - by UXdesigner

  If I had to create a content inventory for a website that doesn't have a sitemap, and I do not have access to modify the website, but the site is very large. How can I build a sitemap out of that website without having to browse it entirely ? I tried with Visio's sitemap builder, but it fails great time. Let's say for example: I Want to create a sitemap of Stackoverflow. Do you guys know a software to build it ?

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• How do I enumerate all the fields in a PDF file in ITextSharp

  - by Keltex

  Let's say I've loaded a PDF file using iTextSharp: PdfStamper p = GetDocument(); AcroFields af = ps.AcroFields; How do I get a list of all field names on the document from af?

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