Memory allocated with malloc does not persist outside function scope?

Hi, I\'m a bit new to C\'s malloc function, but from what I know it should store the value in the heap, so you can reference it with a pointer from outside the original scop开发者_如何学Ce. I creat

Encrypt on iPhone Decrypt in ASP.NET APP

How can I Encrypt on iPhone Decrypt the same data in an ASP.NET application? Should I not worry about it and just send开发者_JS百科 all data by SSL?

Why use mysql_real_escape_string, doesn't addslashes prevent everything?

I was looking through the docs and stumbled onto mysql_real_escape_开发者_如何学JAVAstring() and I\'m not understanding why it\'s useful when you can just addslashes().Can someone show me a scenario a

而不在意自己拥有些什么歌？

How to fix basicHttpBinding in WCF when using multiple proxy clients?

[Question seems a little long but please have patience. It has sample source to explain the problem.]

Regular expression to find text not part of a hyperlink

I\'m trying to find a single regular expression that I can use to parse a block of HTML to find some specific text, but only if that text is not part of an existing hyperlink.I want to turn the non-li

How do I make a ruby gem available to my scripts?

On my web host\'s system, installing and using gems seems to require installing my own copy of ruby. With their help on a forum, I\'ve gotten that done. I\'m trying to use a particular gem (called Ima

Is tagging is the best user friendly way to categorize a subject?

Is tagging is the best user friendly way to categorize a subject? An example would be the tags mechanism used in this Q/A site.(StackOverflow.com). How you would Implement categories in a best user fr

how to dynamically change telerik's radgrid specific column dynamically?

we have the datasource as : rgSubjects.DataSource = entity.Student_Subject_MM.Include(\"Subjects\"). Where(p => p.StudentID == _currentStudent.StudentID

dnf苍穹幕落武器永久兑换券选错了怎么办？

大连食神 开发者_如何转开发2022-05-09 05:58 如果已经确定了，那就没法挽回了。向阳的木子李