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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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What is a stored procedure?
... for each table you have an Insert, Update, Delete and at least one select based on the primary key, that means each table will have 4 procedures. Now take a decent size database of 400 tables, and you have 1600 procedures! And that's assuming you don't have duplicates which you probably will.
This...
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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Getting an empty JQuery object
...a change handler on a select box to show and hide some follow up questions based on the value of the selection.
4 Answers
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Setting environment variables for accessing in PHP when using Apache
...Linux environment and I have a PHP Web Application that conditionally runs based on environment variables using getenv in PHP. I need to know how these environment variables need to be set for the application to work correctly. I am not sure how to set this up on Apache.
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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 can I improve my paw detection?
...h paw with [data[x] for x in data_slices]. Instead, we'll draw a rectangle based on these slices, which takes slightly more work.
The two animations below show your "Overlapping Paws" and "Grouped Paws" example data. This method seems to be working perfectly. (And for whatever it's worth, this ...
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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