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How was the first compiler written?
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My first computer was a Z80-based machine in whose ROM monitor I had to hand-assemble a bootstrap loader to bring up the basics of an operating system (CP/M) so I could assemble the rest of said operating system into a working system, complete with a di...
Git: Ignore tracked files
...hat file appears in a .gitignore. My use case is something like "here's a base template of a file where you'd store your credentials in, now never commit it".
– Jon V
Jan 20 '17 at 22:01
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Entity framework code-first null foreign key
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Also -- this doesn't seem to work for Guid based keys. (It makes them nullable, sure, but saving a record to the database with the foreign key set to null fails due to an automatically generated foreign key constraint.) :-(
– BrainSlugs83
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What's the best way to distribute Java applications? [closed]
...t cases you want to isolate them from the fact that you are running a Java-based app. Give them with a native installer that does the right thing (create start menu entries, launchers, register with add/remove programs, etc.) and already bundles a Java runtime (so the user does not need to know or c...
How do I find the next commit in git? (child/children of ref)
...be $child
done
done
done
As illustrated by this thread, in a VCS based on history represented by a DAG (Directed Acyclic Graph), there is not "one parent" or "one child".
C1 -> C2 -> C3
/ \
A -> B E -> F
\ /
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How to output loop.counter in python jinja template?
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Worth mentioning that if you want a 0-based index, you can use loop.index0 instead.
– ereOn
Nov 5 '13 at 8:40
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Get the subdomain from a URL
...first blush, and it depends on how each TLD is managed. You'll need a database of all the TLDs that include their particular partitioning, and what counts as a second level domain and a subdomain. There aren't too many TLDs, though, so the list is reasonably manageable, but collecting all that inf...
MySQL select with CONCAT condition
... neededfield, CONCAT(firstname, ' ', lastname) as firstlast
FROM users) base
WHERE firstLast = "Bob Michael Jones"
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Exception NoClassDefFoundError for CacheProvider
...pring and hibernate so I'm trying to implement some simple web application based on Spring 3 + hibernate 4
while I start tomcat I have this exception:
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Rsync copy directory contents but not directory itself
...ns. Reading the man pages, I wouldn't have concluded that. It seems like based on the docs that it should work without the -a option and the -v option is only for verbosity so that isn't relevant to the actual copy working. Weird. Thanks for the answer though.
– shawn1874
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