Recently Questions

Debugging JavaScript in Internet Explorer and Safari

hope this fix your issue For Safari you need to enable the "Develop" menu via Preferences (in Safari 3.1; see the entry in Apple's Safari development FAQ) or via

» javascript

Date : January 24 2021, 02:01 AM , By : user170635

Is the C# static constructor thread safe?

To fix the issue you can do Static constructors are guaranteed to be run only once per application domain, before any instances of a class are created or any static members are accessed. https://docs.microsoft.com/en-us/dotnet/csharp/programming-guid

» chash

Date : January 24 2021, 02:01 AM , By : Brownell

Creating rounded corners using CSS

may help you . Since CSS3 was introduced, the best way to add rounded corners using CSS is by using the border-radius property. You can read the spec on the property, or get some useful implementation information on MDN:If you are using a browser tha

» development

Date : January 24 2021, 02:01 AM , By : sgmichelsen

When should I use type abstraction in embedded systems

wish help you to fix your issue I use type abstraction very rarely. Here are my arguments, sorted in increasing order of subjectivity:

» c

Date : January 24 2021, 02:01 AM , By : Tornike

What is the difference between String and string in C#?

this will help string is an alias in C for System.String.So technically, there is no difference. It's like int vs. System.Int32.

» chash

Date : January 24 2021, 02:01 AM , By : Cesar Sanz

How to show a GUI message box from a bash script in linux?

Any of those help I believe Zenity will do what you want. It's specifically designed for displaying GTK dialogs from the command line, and it's available as an Ubuntu package.

» linux

Date : January 24 2021, 02:01 AM , By : Senthil

Graph visualization library in JavaScript

Hope this helps I've just put together what you may be looking for: http://www.graphdracula.netIt's JavaScript with directed graph layouting, SVG and you can even drag the nodes around. Still needs some tweaking, but is totally usable. You create nod

» javascript

Date : January 24 2021, 02:01 AM , By : negonicrac

this one helps. Regarding security, you cannot trust what comes from the client: The visitor can see all your code (HTML and Javascript, not PHP) and try stuff The visitor may not even use a browser; it's trivially easy to send a request with a scrip

» javascript

Date : January 24 2021, 02:01 AM , By : Yohan Lee

What is the best way to draw skinnable "buttons" in a video game?

help you fix your problem If you really want to accomplish this, the way to do it is with texture coordinates. Much like you would make a stretchable button/panel design in HTML with a table, you simply define the UV coordinates for the corners, the

» development

Date : January 24 2021, 02:01 AM , By : Boyer C.

Multicore Text File Parsing

will be helpful for those in need I'd go with your original idea. If you are concerned that the queue might get too large implement a buffer-zone for it (i.e. If is gets above 100 lines the stop reading the file and if it gets below 20 then start rea

» chash

Date : January 24 2021, 02:01 AM , By : johntynan

Invalid Resource File

This might help you I don't know if this will help, but from this forum:

» chash

Date : January 24 2021, 02:01 AM , By : nhuser

Has anybody used Google Performance Tools?

wish of those help There's a pretty good post that I read a while back that outlines some testing and analysis of GPT in a variety of scenarios

» performance

Date : January 24 2021, 02:01 AM , By : adrianmooreuk

Visual Studio and dual/multiple monitors: how do I get optimized use out of my monitors?

it should still fix some issue Personally, I have my windows set up so that one my main monitor, I have the main visual studio monitor, so therefore my code window, maximized, with only the toolbox docked, on the left. This means the code window take

» visual-studio

Date : January 24 2021, 02:01 AM , By : George Handlin

Transcoding audio and video

I wish this help you I strongly recommend ffmpeg. On Windows, I have found this site to host good binaries.

» audio

Date : January 24 2021, 02:01 AM , By : user140973

Beginning Shader Development

wish of those help Development of shaders in XNA (which obviously uses DirectX) requires knowledge of HLSL or shader assembly. I'd recommend getting familiar with the former before diving into the latter.Before writing any shaders, it's a good idea t

» development

Date : January 24 2021, 02:01 AM , By : chad

Thread safe lazy construction of a singleton in C++

help you fix your problem Basically, you're asking for synchronized creation of a singleton, without using any synchronization (previously-constructed variables). In general, no, this is not possible. You need something available for synchronization.

» cpp

Date : January 24 2021, 02:01 AM , By : evegter

How do I best share an embeddable form in VB6?

I hope this helps you . Take a look at VB6 UserControls; I think they are exactly what you need. You can create a UserControl within your project, add controls and code to that control, and then insert it onto a form just like standard VB6 controls.

» forms

Date : January 24 2021, 02:01 AM , By : Marc

Getting DirectoryNotFoundException when trying to Connect to Device with CoreCon API

should help you out It can be found at :\Program files\Common Files\Microsoft Shared\CoreCon\1.0\Bin.This is the path where you can get this dll, so add this dll to your project.

» chash

Date : January 24 2021, 02:01 AM , By : negonicrac

How to create a SQL Server function to "join" multiple rows from a subquery into a single delimited field?

I wish this helpful for you If you're using SQL Server 2005, you could use the FOR XML PATH command.

» sql

Date : January 24 2021, 02:01 AM , By : lili

Performance Considerations for throwing Exceptions

Does that help @Brad TutterowThe exception is not being lost in the first case, it is being passed in to the constructor. I will agree with you on the rest though, the second approach is a very bad idea because of the loss of stack trace. When I work

» .net

Date : January 24 2021, 02:01 AM , By : Search Classroom

How to wait for thread complete before continuing?

will be helpful for those in need How much order do you need to impose on the threads? If you just need all of the work started in the loop to finish before the code continues, but you don't care about the order the work within the loop finishes, the

» chash

Date : January 24 2021, 02:01 AM , By : user179938

Developing addins for World of Warcraft - Getting started?

this will help This article explains how to start pretty well.Your first bookmark is possibly the US Interface Forum, especially the Stickies for that:

» development

Date : January 24 2021, 02:01 AM , By : Santhanam

Defensive programming

With these it helps In my line of work, our code has to be top quality.So, we focus on two main things:

» security

Date : January 24 2021, 02:01 AM , By : MrSparky

Scaling multithreaded applications on multicored machines

will help you A couple of other books that are going to be helpful are: Synchronization Algorithms and Concurrent Programming Patterns for Parallel Programming Communicating Sequential Processes by C. A. R. Hoare (a classic, free PDF at that link)

» performance

Date : January 24 2021, 02:01 AM , By : Ashaea

Class file name must end with .class exception in Java Search

fixed the issue. Will look into that further Two more general-purpose mechanisms for fixing some of Eclipse's idiosyncrasies: Close and open the project Delete the project (but not from disk!) and reimport it as an existing project

» java

Date : January 24 2021, 02:01 AM , By : micaleel

Mapping my custom keys in Debian

Hope that helps I can't say for certain because I'm not using Debian but if you're using Gnome the easiest way is to run gnome-keybinding-properties (System > Preferences > Keyboard Shortcuts)Instead of typing a shortcut such as Ctrl+M, hit the butto

» linux

Date : January 24 2021, 02:01 AM , By : Thaweesak Suksuwan

Is String.Format as efficient as StringBuilder

To fix the issue you can do NOTE: This answer was written when .NET 2.0 was the current version. This may no longer apply to later versions.String.Format uses a StringBuilder internally:

» chash

Date : January 24 2021, 02:01 AM , By : user103892

How to make a Flash movie with a transparent background

hope this fix your issue You know you can set the background color when you're embedding?

» flash

Date : January 24 2021, 02:01 AM , By : Blight

Java + SQL Server - a viable solution?

To fix this issue I've worked on a project using MSQL Server in conjunction with a Java Stack. It works very well and as long, since JDBC shouldn't really care about your database. We used ehcache together with Hibernate and had problems with the MS

» java

Date : January 24 2021, 02:01 AM , By : Adam May

Why doesn't my favicon display for my web site?

fixed the issue. Will look into that further Previously, there was no favicon. The browser cached the lack of favicon. Clear the Firefox cache, and all is well.

» firefox

Date : January 24 2021, 02:01 AM , By : Arun Thakkar

Icons: How does a developer with no design skill make his/her application icons look pretty?

hop of those help? Good icons are hard to design. I have tried to design my own, and have used in-house graphics designers as well. However, building a good icon set takes a lot of work, even for the graphic designer.I believe your best solution is t

» user-interface

Date : January 23 2021, 02:43 AM , By : RinKaMan

Master Pages for large web sites

With these it helps I'm pretty sure I've only used master pages in the context of ASP.NET MVC so I'm not sure if it differs from web forms but in my experience they are not only excellent but I couldn't imagine not using them. Master pages are code i

» asp.net

Date : January 23 2021, 02:43 AM , By : Brazen

When is OOP better suited for?

I wish did fix the issue. There is no hard and fast rule. A problem is better solved with OOP when you are better at solving problems and thinking in an OO mentality. Object Orientation is just another tool which has come along through trying to make

» oop

Date : January 23 2021, 02:43 AM , By : PsyberMonkey

ASP.NET Web Service Results, Proxy Classes and Type Conversion

wish of those help You are on the right track. To get the data from the proxy object back into one of your own objects, you have to do left-hand-right-hand code. i.e. copy property values. I'll bet you that there is already a generic method out there

» chash

Date : January 23 2021, 02:43 AM , By : IanM

Web Services -- WCF vs. ASMX ("Standard")

fixed the issue. Will look into that further What is a "regular old fashioned web service?" An ASMX service, or are you using WSE as well? ASMX services are not naturally interoperable, don't support WS-* specs, and ASMX is a technology that is aging

» .net

Date : January 23 2021, 02:43 AM , By : jaredsmiller

Reference that lists available JavaScript events?

around this issue W3Schools seems to have a good Javascript events reference: HTML DOM Events

» javascript

Date : January 23 2021, 02:43 AM , By : Kubla Khan

JUnit vs TestNG

I hope this helps you . I've used both, but I have to agree with Justin Standard that you shouldn't really consider rewriting your existing tests to any new format. Regardless of the decision, it is pretty trivial to run both. TestNG strives to be mu

» java

Date : January 23 2021, 02:43 AM , By : Nigel

Preferred way to use favicons?

Any of those help I was trying to add a favicon to a website earlier and looked for a better way to implement this than to dump a favicon.ico file in the root of the website. , This is what I always use:

» development

Date : January 23 2021, 02:43 AM , By : quasarkitten

Making code work with register_globals turned off

Hope that helps If you set error reporting to E_ALL, it warns in the error log about undefined variables complete with filename and line number (assuming you are logging to a file). However, it will warn only if when it comes across an undefined vari

» php

Date : January 23 2021, 02:43 AM , By : Mossy Breen

PHP array indexing: $array[$index] vs $array["$index"] vs $array["{$index}"]

I hope this helps you . see @svec and @jeremy above. All array indices are of type 'int' first, then type 'string', and will be cast to that as PHP sees fit.Performance wise, $index should be faster than "$index" and "{$index}" (which are the same).

» php

Date : January 23 2021, 02:43 AM , By : Anthony Eden

sgen.exe fails during build

I hope this helps you . see msdn for the options to sgen.exe [you have the command line, you can play with it manually... delete your .XmlSerializers.dll or use /force though]Today I also ran across how to more manually specify the sgen options. I wa

» chash

Date : January 23 2021, 02:43 AM , By : Anthony Eden

What rule engine should I use?

wish of those help I am one of the authors of Drools, I will avoid pimping my wares. But some other options are Jess (not open source) but uses the clips syntax (which we also support a subset of) - which is kinda a lisp dialect.

» language-agnostic

Date : January 23 2021, 02:43 AM , By : Mikael

Are there any decent free Java data plotting libraries out there?

I hope this helps . I've had success using JFreeChart on multiple projects. It is very configurable. JFreeChart is open source, but they charge for the developer guide. If you're doing something simple, the sample code is probably good enough. Otherw

» java

Date : January 23 2021, 02:43 AM , By : rusl

Registry vs. INI file for storing user configurable application settings

With these it helps Pros of config file: Easy to do. Don't need to know any Windows API calls. You just need to know the file I/O interface of your programming language. Portable. If you port your application to another OS, you don't need to change y

» windows

Date : January 23 2021, 02:43 AM , By : tangsty

PHP4 to PHP5 Migration

To fix the issue you can do I also once worked on an app which used PHP4's XML support quite heavily, and would have required quite a bit of work to move to PHP5.One of the other significant changes I was looking at at the time was the change of the

» php

Date : January 23 2021, 02:43 AM , By : SpittingCAML

Which Agile software development methods have you had the most success with?

To fix this issue I've been involved with quite a few organisations which claimed to work in an 'agile' way, and their processed usually seemed to be base on XP (extreme programming), but none of them ever followed anywhere near all the practices.Tha

» development

Date : January 23 2021, 02:43 AM , By : ERaubenheimer

Understanding reference counting with Cocoa and Objective-C

I hope this helps . Let's start with retain and release; autorelease is really just a special case once you understand the basic concepts. In Cocoa, each object keeps track of how many times it is being referenced (specifically, the NSObject base cla

» iphone

Date : January 23 2021, 02:43 AM , By : damomurf

In C#, why can't a List<string> object be stored in a List<object> variable

I think the issue was by ths following , Think of it this way, if you were to do such a cast, and then add an object of type Foo to the list, the list of strings is no longer consistent. If you were to iterate the first reference, you would get a cla

» chash

Date : January 23 2021, 02:43 AM , By : orlandoferrer

Two marbles and a 100 story building

seems to work fine The interesting thing here is how you can do it in the least amount of drops possible. Going to the 50th floor and dropping the first would be disastrous if the breaking floor is the 49th, resulting in us having to do 50 drops. We

» algorithm

Date : January 23 2021, 02:43 AM , By : Ashaea

Where should I put my log file for an asp.net application?

it fixes the issue App_Data folder on the root of the project. It isn't served to web requests; so other people can't snoop for it.

» asp.net

Date : January 23 2021, 02:43 AM , By : Daljit Dhadwal

How to implement continuations?

I wish did fix the issue. I remember reading an article that may be of help to you: Cheney on the M.T.A. :-)Some implementations of Scheme I know of, such as SISC, allocate their call frames on the heap.

» c

Date : January 23 2021, 02:43 AM , By : picamiolo

What style do you use for creating a "class"?

fixed the issue. Will look into that further Assigning functions to the prototype is better (for public methods) because all instances of the class will share the same copy of the method. If you assign the function inside the constructor as in the se

» javascript

Date : January 23 2021, 02:43 AM , By : Robert MacGregor

How do you mock a Sealed class?

it fixes the issue My general rule of thumb is that objects that I need to mock should have a common interface too. I think this is right design-wise and makes tests a lot easier (and is usually what you get if you do TDD). More about this can be rea

» unit-testing

Date : January 23 2021, 02:43 AM , By : Steve M

Date arithmetic in Unix shell scripts

should help you out I have written a bash script for converting dates expressed in English into conventional mm/dd/yyyy dates. It is called ComputeDate.Here are some examples of its use. For brevity I have placed the output of each invocation on the

» unix

Date : January 23 2021, 02:43 AM , By : Santhanam

How can I enable disabled radio buttons?

help you fix your problem To get FF to mimic IE's behavior when using the keyboard, you can use the keyup event on the select box. In your example (I am not a fan of attaching event handlers this way, but that's another topic), it would be like this:

» javascript

Date : January 23 2021, 02:43 AM , By : waarg

.NET 3.5 Redistributable -- 200 MB? Other options?

hop of those help? That's one of the sad reasons i'm still targeting .net 2.0 whenever possible :/But people don't neccessarily need the full 200 MB Package. There is a 3 MB Bootstrapper which will only download the required components:

» .net

Date : January 23 2021, 02:43 AM , By : yew tree

How to programmatically iterate datagrid rows?

will help you I'm suddenly back to WinForms, after years of web development, and am having trouble with something that should be simple. I have an ArrayList of business objects bound to a Windows Forms DataGrid. I'd like the user to be able to edit t

» winforms

Date : January 23 2021, 02:43 AM , By : Steve O.

C# loop - break vs. continue

I wish this helpful for you break will exit the loop completely, continue will just skip the current iteration.For example:

» chash

Date : January 23 2021, 02:43 AM , By : Saul

How to access .Net element on Master page from a Content page?

I wish this helpful for you I believe you could do this by using this.Master.FindControl or something similar, but you probably shouldn't - it requires the content page to know too much about the structure of the master page.I would suggest another m

» chash

Date : January 23 2021, 02:43 AM , By : bikefixxer

Java Time Zone is messed up

like below fixes the issue It's a "quirk" in the way the JVM looks up the zoneinfo file. See Bug ID 6456628.The easiest workaround is to make /etc/localtime a symlink to the correct zoneinfo file. For Pacific time, the following commands should work:

» java

Date : January 23 2021, 02:43 AM , By : MK.