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How are msys, msys2, and msysgit related to each other?
... I would say it's not looking very healthy either. It is a project started by the MinGW team many years ago as a fork of Cygwin that never kept up with Cygwin.
msysgit is a fork of a slightly older version of MSYS with some custom patches, old versions of Bash and Perl and a native port of Git.
MS...
How do I prevent commands from showing up in Bash history?
...d in Bash history, because I might accidentally run the same command again by reverse-i-search . Is there a good way to prevent this from happening?
...
How to specify in crontab by what user to run script? [closed]
...tu docs have recommended not editing /etc/crontab as it can be overwritten by updates. crontab -e will create a user-specific cron file in /var/spool/cron/crontabs.
– Hemm
Sep 13 '14 at 22:43
...
Video auto play is not working in Safari and Chrome desktop browser
... code just after the </video>
<script>
document.getElementById('vid').play();
</script>
...not pretty but somehow works.
UPDATE
Recently many browsers can only autoplay the videos with sound off, so you'll need to add muted attribute to the video tag too
<video autopl...
jQuery.parseJSON throws “Invalid JSON” error due to escaped single quote in JSON
...te character within a string to accidentally terminate the string, because by definition a string can only be terminated by a double-quote character. Hence there is no need to allow escaping of a single quote character in the formal specification.
Digging a little bit deeper, Crockford's org.json ...
Why use a READ UNCOMMITTED isolation level?
...level allows dirty reads. One transaction may see uncommitted changes made by some other transaction.
To maintain the highest level of isolation, a DBMS usually acquires locks on data, which may result in a loss of concurrency and a high locking overhead. This isolation level relaxes this property....
What is the scope of variables in JavaScript?
...) scoping and closures. This means you can tell the scope of an identifier by looking at the source code.
The four scopes are:
Global - visible by everything
Function - visible within a function (and its sub-functions and blocks)
Block - visible within a block (and its sub-blocks)
Module - visible ...
Find size of Git repository
... more efficient way to get a rough size: git count-objects -vH (see answer by @VonC)
For different ideas of "complete size" you could use:
git bundle create tmp.bundle --all
du -sh tmp.bundle
Close (but not exact:)
git gc
du -sh .git/
With the latter, you would also be counting:
hooks
conf...
Access restriction: The type 'Application' is not API (restriction on required library rt.jar)
...cess restrictions.
Go to the properties of your Java project,
i.e. by selecting "Properties" from the context menu of the project in the "Package Explorer".
Go to "Java Build Path", tab "Libraries".
Expand the library entry
select
"Access rules",
"Edit..." and
"Add..." a "Resolution:...
Clustered vs Non-Clustered
...vel knowledge of SQL (Server 2008) is limited, and is now being challanged by our DBAs. Let me explain (I have mentioned obvious statements in the hope that I am right, but if you see something wrong, please tell me) the scenario:
...