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  2. Commit (version control) - Wikipedia

    en.wikipedia.org/wiki/Commit_(version_control)

    After the commit has been applied, the last step is to push the commit to the given software repository, in the case below named origin, to the branch main: [3] git push origin main. Also, a shortcut to add all the unstaged files and make a commit at the same time is: [4] git commit -a -m 'commit message'

  3. Atomic commit - Wikipedia

    en.wikipedia.org/wiki/Atomic_commit

    If any node does not report to the coordinator or their status message is lost the coordinator assumes the node's write failed. Once all of the nodes have reported to the coordinator the second phase begins. During the commit phase the coordinator sends a commit message to each of the nodes to record in their individual logs. Until this message ...

  4. Three-phase commit protocol - Wikipedia

    en.wikipedia.org/wiki/Three-phase_commit_protocol

    The three-phase commit protocol eliminates this problem by introducing the Prepared to commit state. If the coordinator fails before sending preCommit messages, the cohort will unanimously agree that the operation was aborted. The coordinator will not send out a doCommit message until all cohort members have ACKed that they are Prepared to commit.

  5. Continuous integration - Wikipedia

    en.wikipedia.org/wiki/Continuous_integration

    The earliest known work (1989) on continuous integration was the Infuse environment developed by G. E. Kaiser, D. E. Perry, and W. M. Schell. [4]In 1994, Grady Booch used the phrase continuous integration in Object-Oriented Analysis and Design with Applications (2nd edition) [5] to explain how, when developing using micro processes, "internal releases represent a sort of continuous integration ...

  6. Version control - Wikipedia

    en.wikipedia.org/wiki/Version_control

    Version control (also known as revision control, source control, and source code management) is the software engineering practice of controlling, organizing, and tracking different versions in history of computer files; primarily source code text files, but generally any type of file.

  7. Linux kernel oops - Wikipedia

    en.wikipedia.org/wiki/Linux_kernel_oops

    kdump (Linux) – Linux kernel's crash dump mechanism, which internally uses kexec System.map – contains mappings between symbol names and their addresses in memory, used to interpret oopses References

  8. Server-sent events - Wikipedia

    en.wikipedia.org/wiki/Server-sent_events

    Server-Sent Events (SSE) is a server push technology enabling a client to receive automatic updates from a server via an HTTP connection, and describes how servers can initiate data transmission towards clients once an initial client connection has been established. They are commonly used to send message updates or continuous data streams to a ...

  9. Address space layout randomization - Wikipedia

    en.wikipedia.org/wiki/Address_space_layout...

    Address space layout randomization (ASLR) is a computer security technique involved in preventing exploitation of memory corruption vulnerabilities. [1] In order to prevent an attacker from reliably redirecting code execution to, for example, a particular exploited function in memory, ASLR randomly arranges the address space positions of key data areas of a process, including the base of the ...