error while converting the byte array to image ,after modifying the byte array and the byte array is taken from the image itself in c#

this is my code. Here i hv formed the byte array of img, i开发者_StackOverflow社区 am trying to add some vlue to this byte array say 10 and i\'ll take care that the value is not exceeding 255. later i

Duplicate file descriptor after popen

I am using popen to execute a command under linux, then 4 process wile use the same output. I am trying to duplicate the file descriptor again to pass it to e开发者_如何转开发ach process.

Creating a global custom session validator in restlet

I want to create a global custom sessi开发者_如何学Con validator for my restlet. One sessionkey will be passed through the header and using that the session is validated . IS there any way to do that

《銀河で直立歩行 (在银河里直立行走) (《天地无用》TV动画片尾曲)》MP3歌词-折笠爱？

銀河で直立歩行 (在银河里直立行走) (《天地无用》TV动画片尾曲) 折笠爱 专辑：「天地無用!」CDシリーズ1~美星の駐在日記

Can a constructor in Java be private?

Can a constructor be private? How is a private cons开发者_JAVA百科tructor useful?Yes, a constructor can be private. There are different uses of this. One such use is for the singleton design anti-patt

Java DAO caching

I\'m developing a medium Java app, and i\'m facing a small problem due to my lack of experience. I\'ve a custom DAO, which gets \"Article\" objects from the Database. I\'ve the Article class, and the

How to display different Enum icons using XAML only?

I want to show a different icon/image depending on an enum value. For example, if I had the following enum:

粤语歌词代表一个爱人是什么歌？

How to read XML parent node tag value in android

I have a java code to read XML nodes, I want to add in the addition and want to read the parent node value also.

Using JQuery to change a drop-down menu's selected option

How do i go about creating some JQuery code which will change the selected value of anmenu. On my page i have created a drop down menu like so: