I have a strange problem. There is an if-statement at the top of my page that seems to be ignored when a header(location: xxx) commmand is inside of it.
I want to do something like this: if [ (! true) -o true ] then echo \"Success!\" else echo \"Fail!\" fi But it throws an error (-bash: syntax error near unexpected token \'!\')
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing
I have an enum like public enum Field { A, B, C, D, E ....; private Field(){ } } I have a class Panel that takes Field array to initialize the fields:
Bit of a JQuery beginner - trying to animate a \"tab\" to follow the class \"开发者_运维知识库StaffPanel\" as it animates outwards.
I use checkstyle to check if my java code respects the guidelines of our project. However, we have one guideline that I cannot figure out how to check with this tool. We want to allow simple if (unde
I am trying to program an androd application where if there is input on two places of the screen in sucsession then it will draw a line between the two points. I have already set up \"X\" and \"Y\" va
I\'m wondering if if … else could have been implemented in Predef with special compiler treatment, in a similar way to what\'s being done with classOf[A]: the definition is in Predef, the implementat
I realize I\'ve got 开发者_如何学JAVAa great lack of knowledge in that area (fancy way of saying I don\'t know jack about it).
I am still new to C# and stuck on this problem. I am trying to read a file and get the file extension and if the file name does not have \'.done\' at the end to continue. Then in the rest of my code
加载中,请稍侯......