I have a hidden file input element. Is it possible to trigger its select file dialog box from a button's click event? 13 ...

I am moving away from Linode because I don't have the Linux sysadmin skills necessary; before I complete the transition to a more noob-friendly service, I need to download the contents of a MySQL database. Is there a way I can do this from the command line? ...

I have just tried to change my font size in Eclipse 3.6.0 in the following way: 18 Answers ...

... C has the concept of undefined behavior, i.e. some language constructs are syntactically valid but you can't predict the behavior when the code is run. As far as I know, the standard doesn't explicitly say why the concept of undefined behavior exists...

In Javascript every object has a valueOf() and toString() method. I would have thought that the toString() method got invoked whenever a string conversion is called for, but apparently it is trumped by valueOf(). ...

Assume I install project packages with npm install that looks into package.json for modules to be installed. After a while I see that I don't need some specific module and remove its dependency from package.json . Then I remove some other modules from package.json because they are not needed ...

Although people seem to like to complain about C++, I haven't been able to find much evidence as to why you would want to choose C over C++. C doesn't seem to get nearly as much flak and if C++ has all these problems why can't you just restrict yourself to the C subset? What are your thoughts/expe...

What is the equivalent of /dev/null on Windows? 7 Answers 7 ...

lets say we have a custom class named imageFile and this class contains two properties. 18 Answers ...

I have a project in which I have to change the mode of files with chmod to 777 while developing, but which should not change in the main repo. ...