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In Git, how can I write the current commit hash to a file in the same commit
I'm trying to do a fancy stuff here with Git hooks, but I don't really know how to do it (or if it's possible).
7 Answers
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What is a Maven artifact?
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An artifact is a file, usually a JAR, that gets deployed to a Maven repository.
A Maven build produces one or more artifacts, such as a compiled JAR and a "sources" JAR.
Each artifact has a group ID (usually a reversed domain name, like com.example....
What's the purpose of the LEA instruction?
...ed to support high-level languages like Pascal and C, where arrays—especially arrays of ints or small structs—are common. Consider, for example, a struct representing (x, y) coordinates:
struct Point
{
int xcoord;
int ycoord;
};
Now imagine a statement like:
int y = points[i].ycoor...
Can “git pull --all” update all my local branches?
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The behavior you describe for pull --all is exactly as expected, though not necessarily useful. The option is passed along to git fetch, which then fetches all refs from all remotes, instead of just the needed one; pull then merges (or in your case, rebases) the...
How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an
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Should be set ANDROID_SERIAL=7f1c864e, ie. without quotes.
– Bjonnfesk
Oct 8 '19 at 20:17
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GRANT EXECUTE to all stored procedures
...llowing command effectively give the user, "MyUser," permission to execute ALL stored procedures in the database?
4 Answers...
Why do some websites add “Slugs” to the end of URLs? [closed]
Many websites, including this one, add what are apparently called slugs - descriptive but as far as I can tell useless bits of text - to the end of URLs.
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Eclipse shortcut “go to line + column”
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All, If you want more and more shortcuts, in eclipse: ctrl+shift+L.
– lupchiazoem
Jul 24 '19 at 6:34
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What's better at freeing memory with PHP: unset() or $var = null
I realise the second one avoids the overhead of a function call ( update , is actually a language construct), but it would be interesting to know if one is better than the other. I have been using unset() for most of my coding, but I've recently looked through a few respectable classes found off t...
How to make connection to Postgres via Node.js
I find myself trying to create a postgres database, so I installed postgres and started a server with initdb /usr/local/pgsql/data , then I started that instance with postgres -D /usr/local/pgsql/data now how can I interact with this through node? For example, what would the connectionstring be...