Search Results

Search found 13749 results on 550 pages for 'reason'.

Page 116/550 | < Previous Page | 112 113 114 115 116 117 118 119 120 121 122 123  | Next Page >

• Saddle roof algorithm

  - by user115621

  Hello, I have map (openstreetmap project) with many buildings. Each building is a polygon. How can I make saddle roof parts polygons for every building outline? Algorithm should transform one polygon in 2D to set of polygons in 2D (or 3D). Reason for this transformation is visualization - better rendering isometric view. For example (shading isn't important): Thanks

  Read the article

• why does vb.net not support multiple inheritance?

  - by isolatedIterator

  I've seen some discussion on why c# does not implement multiple inheritance but very little as to why it isn't supported in vb. I understand that both c# and vb are compiled down to intermediary language and so they both need to share similar restrictions. The lack of multiple inheritance in VB seems to have been given as one reason for the lack of the feature in dot net. Does anyone know why VB doesn't support multiple inheritance? I'm hoping for a bit of history lesson and discussion on why this was never considered for VB.

  Read the article

• WPF TabControl Determine header Heigth?

  - by Petoj

  Lets say i have a reference to a TabControl is there any way to get the height of the headers? The reason for this is the following i have one tabcontrol and one image above it and i want the headers to be on the image.. so my idear was to write a value converter that can convert a tabcontrol to a Thickness.. and by using this i would be able to place the headers on top of the image...

  Read the article

• Why Windows 7 isn't written in C#?

  - by Joan Venge

  I saw a similar question about the reason Google Chrome wasn't written in C#. But with the upcoming version of Windows and Microsoft's flagship language, I am having a hard time understanding why Microsoft isn't pushing C# to its fullest potential to give it more exposure via their market share? In addition can be interpreted as "Is C# and the .Net framework suitable to run a modern OS like Windows 7" Btw this is not a flaming question, but curiosity. I use C# daily and really love it.

  Read the article

• Git already up to date unless I reset

  - by Chris

  I have a cloned repo I use for the live site and I have it pull from a bare repo. For some reason every time I execute "git pull" I get the already up to date message. But it's not up to date and not updated. If I do a git reset --hard HEAD^ and then git pull again, the changes come in. What's the problem here and how do I fix it so that git pull will pull and merge changes in without needing a hard reset?

  Read the article

• .Net Windows Services and InstallState file - is it really needed?

  - by BrettRobi

  I've got a number of managed code Windows Services for which we use the Frameworks InstallUtil tool to install into the service control manager. This tool creates a new file at install time with an extension of .InstallState. I have experimented with deleting this file and an uninstall still works fine afterwards. So my questions is, what is this file for and is there any reason I shouldn't delete it?

  Read the article

• Converting from a string to boolean in Python?

  - by Joan Venge

  Does anyone know how to do convert from a string to a boolean in Python? I found this link. But it doesn't look like a proper way to do it. I.e. using a built in functionality, etc. EDIT: The reason I asked this is because I learned int("string"), from here. I tried bool ("string") but always got True.

  Read the article

• Amazon EC2 - network issues

  - by Algorist

  Hi, We are launching hadoop cluster on amazon ec2 and recently we are having network issues like master unable to connect to slave. We thought the reason is due to amazon throttling the network connections over a limit. So, we tried to establish a connection after a random delay from each slave node. But, that didn't help. Are there any other suggestions? Thank you Bala

  Read the article

• NHibernate Hi-Lo

  - by cvista

  Yo Quick q: are Nhibernate HiLo ids unique accross the DB? The reason I ask is that we have multiple entities which have an image associated with them. On the client - I am simply storing these images in a folder using the enity ID as the name - am I going to trip over doing this? w://

  Read the article

• jquery animate browser window

  - by duckofrubber

  Hi, Is there a way to animate a browser window using jquery. Right now I'm essentially using this: $(window).animate({ left: '+=50' }, 5000}); The reason why it isn't working is probably obvious, although not for me. I eventually need to loop an animate effect so that the browser will move back and forth dynamically. Thanks.

  Read the article

• an emacs command to open a new instance of emacs

  - by RamyenHead

  How can I make a cross-platform emacs command that opens another instance of emacs with -q option? The reason why I need such a command is that it would be easy to modify the command to make it open another instance of emacs with -q and -l option so that the new instance loads an el file that I am editing with the old instance.

  Read the article

• Objective C -std=c99 usage

  - by Andy White

  Is there any reason why you shouldn't use the "-std=c99" flag for compiling Objective-C programs on Mac? The one feature in C99 that I really like is the ability to declare variables anywhere in code, rather than just at the top of methods, but does this flag causes any problems or create incompatibilities for iPhone or Cocoa apps?

  Read the article

• When is the "short" data type still used?

  - by kiwicptn

  What can do (these days ;-p) with a variable of the short primitive type (16 bits signed)? Any good reason to keep them around?

  Read the article

• Which one is more popular?

  - by atch

  Which of IDE's I'm more likely to meet in an office? Borland or Visual Studio? I wouldn't ask this question here (I could use google and type which is better) only for a reason that in my previous cariere as an engineer I worked (and most of my friends) all the time on AutoCAD not on Microstation even though Microstation had always been better software (stability, conforming to standards, ease of use etc.). Thanks for answers.

  Read the article

• python cx_Freeze egg problem

  - by bandana

  im trying to build an executable (for 32bit windows xp) from a python script (which uses lots of eggs) i considered py2exe(0.6.9), PyInstaller (1.4) and cx_Freeze (4.1.2) py2exe doesnt like eggs for breakfast PyInstaller doesnt like python 2.6 for lunch) so i went with cx_Freeze (supposed to support eggs seamlessly since 4.0b1). but for some reason it doesnt. what parameters do i pass in order for files inside an egg to be recognized?

  Read the article

• iPhone 3.0 WebView Scroll PDF Error - [NSCFDictionary _absoluteLinkURL]

  - by DFG

  I have a WebView which loads a PDF file: [myWebView loadRequest:[NSURLRequest requestWithURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:fileName ofType:@"pdf"]isDirectory:NO]]]; It works fine on iPhone OS 2.x but on iPhone 3.0, when I tap the PDF for scrolling, this error appears, and the app crash: -[NSCFDictionary _absoluteLinkURL]: unrecognized selector sent to instance 0x1c0230 Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSCFDictionary _absoluteLinkURL]: unrecognized selector sent to instance 0x1c0230'

  Read the article

• ImportError: No module named MySQLdb in Zope

  - by offex

  I can import MySQLdb from the interactive python command line but Zope gives me an import error when I try it from within a script (python) in Zope. Could Zope be not looking in the same places as the command line for some reason?

  Read the article

• jquery prepend to textarea text()

  - by synapz

  I have a text area. I can set the text of it with $("#mytextarea").text("foo") I can prepend to the text area like this: $("#mytextarea").prepend("foo") But I cannot prepend to the jquery text() object like this: $("#mytextarea").text().prepend("foo") The reason I want to do this is so that if my user gets me to prepend this text: $("#mytextarea").prepend("<script>alert('lol i haxed uuu!')</script>") ...the script executes and I lose. Help?

  Read the article

• PHP Coding styles return; in switch/case

  - by ArneRie

  Hi , we're trying to implement new coding style guidelines for our team, the php codesniffer is printing an warning on switch case statements when no "break" is found like: switch ($foo) { case 1: return 1; case 2: return 2; default: return 3; } is there any good reason to use : switch ($foo) { case 1: return 1; break; } ?? the break is never reached ?

  Read the article

• Why did you learn C?

  - by Dinah

  For those who know or are learning C: Why did you choose to learn C? Was a school or job requirement? Curiosity? Boredom? Personal growth? ... I'm especially curious to know how many learned it to better understand the inner workings of their language of choice. If this is your reason, was it prompted by Joel's suggestions?

  Read the article

• View outlet not set with UINavigationController

  - by Sheehan Alam

  I have a NIB that contains a UINavigationController which has a UIViewController. The UIViewController is being loaded externally from another nib. I am unable to set the view property thus I get the error: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '-[UIViewController _loadViewFromNibNamed:bundle:] loaded the "LBRootViewController" nib but the view outlet was not set.' How can I set my view property correctly?

  Read the article

• Mac OS on a Windows PC

  - by HDawg

  I've done a little bit of reading on the topic, but nothing too clear has turned up. Why is it so difficult to run Mac OS on a virtual machine on a PC? Some sources say it's because of hardware architecture. Is there a clear, definitive reason?

  Read the article

• WPF element binding across seperate windows-how to do?

  - by jack123

  I can do element-to-element binding in WPF: For example, I've got a window that has a slider control and a textbox, and the textbox dynamically displays the Value property of the slider as the user moves the slider. But how do i do this across seperate windows (in the same project, same namespace) ? The reason is that my main application window containing the textbox has a menu option that will open an 'options' window containing the slider control. Thanks.

  Read the article

• Missing java.util.HashMap

  - by behrk2

  Hey everyone, Is there any reason that I would be missing the java.util.HashMap package? I have java.util.Hashtable, but no HashMap... I have the most up to date JDK and JRE... Thanks!

  Read the article

• Get the file path of the current app

  - by dummy

  The reason I asked this question is that I wanted to create a helper class for Remoting instantiation, and wanted to pass the appropriate app.exe.config (or web.config) file path to the RemotingConfiguration.Configure method, depending on the caller. Is there a way I could get the name of the config file for both Win and Web apps without checking if the application is Web or WinForms?

  Read the article

< Previous Page | 112 113 114 115 116 117 118 119 120 121 122 123  | Next Page >