...you might need for building packages. It can be installed by running xcode-select --install and following the on-screen prompt. Examples: https://rvm.io/workflow/examples/ Screencast: http://screencasts.org/episodes/how-to-use-rvm Note on erros: if you get the error "RVM is not a function" while...

... If the computer is restarted and "Reopen windows when logging back in" is selected, the reopened windows may not see the variables (Perhaps they are opened before the agent is run). Also, if you log in via ssh, the variables will not be set (so you'll need to set them in ~/.bash_profile). Finally, ...

...er versions of GCC have a profile-guided optimization mode that can (IIUC) selectively apply the -O3 optimizations to hot functions -- effectively automating this process. share | improve this answ...

... EDIT Step 1) Go to File > Project Structure > select project > go to "signing" and select your default or any keystore you want and fill all the details. In case you are not able to fill the details, hit the green '+' button. I've highlighted in the screenshot. Step ...

...ing socket would have blocked. You have to use a separate function such as select or poll to find out when is a good time to retry. But asynchronous sockets (as supported by Windows sockets), or the asynchronous IO pattern used in .NET, are more convenient. You call a method to start an operation, ...

... This is because you might have selected "General Development Settings" as your default environment settings for your Visual Studio (which usually we do on the first launch of VS after installing it as it pops up a dialogue box to choose default environment...

...ps for adding external jars in IntelliJ IDEA: Click File from the toolbar Select Project Structure option (CTRL + SHIFT + ALT + S on Windows/Linux, ⌘ + ; on Mac OS X) Select Modules at the left panel Select Dependencies tab Select + icon Select 1 JARs or directories option ...

...r dialog shows up, you still would have access to the iOS Simulator's menu Select Hardware > Device > Manage Devices Click on the little + sign at the bottom Add (if missing) all the devices that you want, or delete and recreate the ones malfunctioning. If anyone of the simulator is not workin...

How can you programmatically tell an HTML select to drop down (for example, due to mouseover)? 12 Answers ...

... -g mode-mouse off set-option -g mouse-resize-pane off set-option -g mouse-select-pane off set-option -g mouse-select-window off # toggle mouse mode to allow mouse copy/paste # set mouse on with prefix m bind m \ set -g mode-mouse on \;\ set -g mouse-resize-pane on \;\ set -g mouse-selec...