... You can change name of a class in File Inspector at the right side of Xcode6. open your class go to File Inspector > Identify and type section rename existing class in "name" field. That's all! Previously I manually rename the class name in the class f...

...ays pipe your input echo "yes no maybe" | your_program redirect from a file your_program < answers.txt use a here document (this can be very readable) your_program << ANSWERS yes no maybe ANSWERS use a here string your_program <<< $'yes\nno\nmaybe\n' ...

...security: Replace existing certs # Windows/MacOS/Linux npm config set cafile "<path to your certificate file>" # Check the 'cafile' npm config get cafile or extend existing certs Set this environment variable to extend pre-defined certs: NODE_EXTRA_CA_CERTS to "<path to certificate f...

...ou are still getting the issue do remember to make sure you have the right file included in the scripts. You have not defined the same module twice in different places which results in any entities defined previously on the same module to be cleared out, Example angular.module('app',[]).controller(....

I use a FileUploader control in my application. I want to save a file in a specified folder. Now I want, if this folder does not exist, to first create it, and then save my file to this folder. If the folder already exists, then just save the file in it. ...

... here i cannot use a seperate css file. Actually this is a XSL file where is embedded html code. There is only one button to be displayed as this is small test to see how the button appears. Hence, i cannot create another css file. If i create another css fil...

... output from commands, you have two options: Close the output descriptor file, which keeps it from accepting any more input. That looks like this: your_command "Is anybody listening?" >&- Usually, output goes either to file descriptor 1 (stdout) or 2 (stderr). If you close a file descrip...

...ontent type for simple form-posts) or multipart/form-data (mostly used for file uploads) This is because these are the only content types that must be supported by user agents. So the server and PHP traditionally don't expect to receive any other content type (which doesn't mean they couldn't). S...

... Note as well that when I did this, apparently the path to my core data file changed (must be a function of the bundle name?). So, the next run of the app found itself without a core data file. – Gallymon Dec 17 '13 at 21:46 ...

... drive would also have to be in some particular format, on some particular filesystem... This is something that boot loaders usually do, but your program could include its own bootloader so it's self-contained, if the firmware will only load a small block of code. Many ARM boards let you do some of...