cannot download, $GOPATH not set

[Update: as of Go 1.8, GOPATH defaults to $HOME/go, but you may still find this useful if you want to understand the GOPATH layout, customize it, etc.] The official Go site discusses GOPATH and how to lay out a workspace directory. export GOPATH=”$HOME/your-workspace-dir/” — run it in your shell, then add it to ~/.bashrc or … Read more

How to install Android SDK on Ubuntu?

Option 1: The location of Android SDK on Linux can be any of the following: /home/AccountName/Android/Sdk /usr/lib/android-sdk /Library/Android/sdk/ /Users/[USER]/Library/Android/sdk Option 2: Download the Android Studio. Extract downloaded .zip file.The extracted folder name will read somewhat like android-studio To keep navigation easy, move this folder to Home directory. After moving, copy the moved folder by right clicking it. This action will place … Read more

Python official installer missing python27.dll

At least for the ActiveState Python distribution, and in the official Python distribution: The dll is in where NN is the version number. On a 64-bit, a 32 bit dll will be installed here: and a running 32 bit application will magically translate this to the proper path, http://en.wikipedia.org/wiki/WoW64 When I link againsy Python27, I … Read more

How to make rpm auto install dependencies

Create a (local) repository and use yum to have it resolve the dependencies for you. The CentOS wiki has a nice page providing a how-to on this. CentOS wiki HowTos/CreateLocalRepos. Summarized and further minimized (not ideal, but quickest): Create a directory for you local repository, e.g. /home/user/repo. Move the RPMs into that directory. Fix some … Read more