... go get will install the package in the first directory listed at GOPATH (an environment variable which might contain a colon separated list of directories). You can use go get -u to update existing packages. You can also use go get -u all t...

...hardcodes the value 2. The concrete class TimesWhat has a constructor that allows the caller to specify the value. Abstract constructors will frequently be used to enforce class constraints or invariants such as the minimum fields required to setup the class. NOTE: As there is no default (or no...

... didn't leave me feeling like I just walked through a sewer. CSS3 does finally define the border-radius: Which is exactly how you'd want it to work. Although this works OK in the latest versions of Safari and Firefox, but not at all in IE7 (and I don't think in IE8) or Opera. In the meantime, ...

...t around someone (not you) trying to make their idea sound like The Best. All object oriented languages need to be able to deal with several concepts: encapsulation of data along with associated operations on the data, variously known as data members and member functions, or as data and methods, ...

... that it's completely safe (symlinks don't overwrite existing files, uninstall only deletes symlinks) and easy to keep things updated. # Easily install vim plugins from a source control checkout (e.g. Github) # # alias vim-install=rake -f ~/.vim/rakefile-vim-install # vim-install # vim-install unin...

... In this two queries, you are using JOIN to query all employees that have at least one department associated. But, the difference is: in the first query you are returning only the Employes for the Hibernate. In the second query, you are returning the Employes and all Depart...

...as a complete source tree, it is a very different structure from svn where all branches and tags (by convention) live in separate 'folders' of the repository alongside the special 'trunk'. If the branch was merged into another branch before it was deleted then all of the commits will still be reach...

...tions of the tree that were affected by the edit. Now when you try to put all five of those things into one data structure you immediately run into problems: How do you build a node in the first place? The parent and the child both refer to each other, and are immutable, so which one gets built f...

...s to finding the name of the current shell's executable: Please note that all three approaches can be fooled if the executable of the shell is /bin/sh, but it's really a renamed bash, for example (which frequently happens). Thus your second question of whether ps output will do is answered with "n...

... You can list breakpoints with: info break This will list all breakpoints. Then a breakpoint can be deleted by its corresponding number: del 3 For example: (gdb) info b Num Type Disp Enb Address What 3 breakpoint keep y 0x004018c3 in timeCorrect a...