Git Programming Building Blocks "Where do these stairs go?""They go up." --Ray Stantz and Peter Venkman, Ghostbusters What is programming, anyway? What is programming, anyway? If you don't want a good grade, the computer can do that without your intervention. The second thing you need to get started is the knowledge of how to tell the computer to do these things. What you can do as a programmer, though, is get through the assignments doing something that works, and then look back at it and see how you could have made it better or faster or more concise. Eventually what you'll find is that the stuff you wrote back in college (e.g. The only way to go is up. 2.1. In the beginning was the planAnd then came the assumptionsAnd the assumptions were without formAnd the plan was completely without substanceAnd the darkness was upon the face of workers --Excerpt from The Plan, early Internet folklore Ooooo! Ok, maybe I'm being a little too overdramatic here. So what do you do with this specification? That didn't work? "Wait!
Git for Computer Scientists Abstract Quick introduction to git internals for people who are not scared by words like Directed Acyclic Graph. Storage In simplified form, git object storage is "just" a DAG of objects, with a handful of different types of objects. They are all stored compressed and identified by an SHA-1 hash (that, incidentally, isn't the SHA-1 of the contents of the file they represent, but of their representation in git). blob: The simplest object, just a bunch of bytes. tree: Directories are represented by tree object. When a node points to another node in the DAG, it depends on the other node: it cannot exist without it. commit: A commit refers to a tree that represents the state of the files at the time of the commit. refs: References, or heads or branches, are like post-it notes slapped on a node in the DAG. git commit adds a node to the DAG and moves the post-it note for current branch to this new node. The HEAD ref is special in that it actually points to another ref. History
Git Reference Git User’s Manual (for version 1.5.3 or newer) This chapter covers internal details of the git implementation which probably only git developers need to understand. It is not always easy for new developers to find their way through Git’s source code. This section gives you a little guidance to show where to start. A good place to start is with the contents of the initial commit, with: The initial revision lays the foundation for almost everything git has today, but is small enough to read in one sitting. Note that terminology has changed since that revision. Also, we do not call it "cache" any more, but rather "index"; however, the file is still called cache.h. If you grasp the ideas in that initial commit, you should check out a more recent version and skim cache.h, object.h and commit.h. In the early days, Git (in the tradition of UNIX) was a bunch of programs which were extremely simple, and which you used in scripts, piping the output of one into another. Now is a good point to take a break to let this information sink in. Voila.
tortoisegit - Porting TortoiseSVN to TortoiseGit Git Version of TortoiseSVN. It is a port of TortoiseSVN for Git. TortoiseGit supports you by regular tasks, such as committing, showing logs, diffing two versions, creating branches and tags, creating patches and so on (see our Screenshots or documentation). If you upgraded to TortoiseGit 1.8.8.0 and TortoisePLink reports "missing MSVCR110.dll", go to TortoiseGit settings, Network and select "TortoiseGitPLink.exe" as ssh client (which is located in the TortoiseGit\bin directory; issue #2156 ). The latest and recommended release of TortoiseGit is: 1.8.8.0, see ReleaseNotes for details. Download TortoiseGit System prerequisites and installation howto Git for Windows 1.7.10 or above (sometimes also called msysgit; the "Full installer for official Git for Windows" download package is sufficient) is also required for TortoiseGit (recommended order: install TortoiseGit first). Get a full list of screenshots. Context menu Commit Dialog Support spell check(English) and autolist Log Dialog 难道被盾了吗？ Donate
Choc - Bret Victor's 'Learnable Programming' implemented in Javascript In the Voxel world, use arrow keys to navigate. Use the space button to jump. Hit space twice to fly. Use shift to move towards the ground. Choc isn't limited to 2D canvas examples. In this example, we're building a tower by drawing a circle and repeating that process on the y-axis. We don't have to build a "brick" tower though. There is a bug in the above code that causes the tower to look funny. A goal of Choc is to encourage both exploration and reflection.
Preface Git is a version control Swiss army knife. A reliable versatile multipurpose revision control tool whose extraordinary flexibility makes it tricky to learn, let alone master. As Arthur C. Clarke observed, any sufficiently advanced technology is indistinguishable from magic. Rather than go into details, we provide rough instructions for particular effects. I’m humbled that so many people have worked on translations of these pages. Dustin Sallings, Alberto Bertogli, James Cameron, Douglas Livingstone, Michael Budde, Richard Albury, Tarmigan, Derek Mahar, Frode Aannevik, Keith Rarick, Andy Somerville, Ralf Recker, Øyvind A. François Marier maintains the Debian package originally created by Daniel Baumann. My gratitude goes to many others for your support and praise. If I’ve left you out by mistake, please tell me or just send me a patch! This guide is released under the GNU General Public License version 3. $ git clone # Creates "gitmagic" directory.
How To Install A Public Git Repository On A Debian Server Git is a free distributed revision control, was initially created by Linus Torvalds for Linux kernel development. It is primarily developed on Linux, but can be used on other Unix operating systems including BSD, Solaris and Darwin. Git is extremely fast on POSIX-based systems such as Linux. Some popular projects using Git: * YUI * Merb * DragonFly BSD * GPM * Git * Linux Kernel * Perl * Gnome * Ruby on Rails * Android * Wine * Fedora * X.org * VLC * Prototype Well, we'll focus on how to install git and gitweb on the Debian distribution. gitweb is a git web interface written in Perl, and can be used as a CGI script or as mod_Perl, and it will allow us browsing a git repository. Getting git and gitweb packages from the Debian repository with aptitude: $ sudo aptitude install git-core gitweb Create some useful directories: /var/cache/git (the git repository), /var/www/git contains the gitweb.cgi: $ sudo mkdir /var/www/git $ [ -d "/var/cache/git" ] || sudo mkdir /var/cache/git $ cd project.git
Recherche et téléchargement de fichiers sur Github Github est un service formidable où les gens stockent leurs codes sources et leurs projets... Mais c'est aussi une mine d'or de fichiers en tout genre. Certains utilisateurs de Github font d'ailleurs preuve de négligence et synchronisent même parfois des fichiers contenant des mots de passe en clair ou des infos plus ou moins confidentielles. Pour effectuer ce genre de recherches sur Github, il existe un petit script python qui permet tout simplement de récupérer sur votre ordinateur, les fichiers qui vous intéressent. Par exemple, en tapant : . vous récupérerez tous les historiques bash qui trainent. . vous récupérerez tous les htpasswd qui trainent . vous récupérez des boites mails qui trainent . et des logins/passwords de connexions à des bases de données. Je ne passe pas tout en revue. Pour installer ghrabber, il faut faire un petit : sudo easy_install pip sudo pip install beautifulsoup requests Puis téléchargez ghrabber ici. Vous avez aimé cet article ?