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How do I use Nant/Ant naming patterns?
...ore characters across directory levels
a question mark (?) matches exactly one character within a path name
Another way to think about it is double star (**) matches slash (/) but single star (*) does not.
Let's say you have the files:
bar.txt
src/bar.c
src/baz.c
src/test/bartest.c
Then the p...
Hidden features of Scala
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Okay, I had to add one more. Every Regex object in Scala has an extractor (see answer from oxbox_lakes above) that gives you access to the match groups. So you can do something like:
// Regex to split a date in the format Y/M/D.
val regex = ...
Tool to Unminify / Decompress JavaScript [closed]
.../jsbeautifier.org/
But it depends on the minify method you are using, this one only formats the code, it doesn't change variable names, nor uncompress base62 encoding.
edit: in fact it can unpack "packed" scripts (packed with Dean Edward's packer : http://dean.edwards.name/packer/)
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MySQL: Can't create table (errno: 150)
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Can two columns from one table reference one column from another table, where it is PK?
– Eugene
Nov 5 '11 at 0:16
1
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How do you create a read-only user in PostgreSQL?
...s/etc in the schema using a single command rather than having to type them one by one:
GRANT SELECT ON ALL TABLES IN SCHEMA public TO xxx;
This only affects tables that have already been created. More powerfully, you can automatically have default roles assigned to new objects in future:
ALTER D...
How to name variables on the fly?
...dman I generate variable names for datasets I save in mypackage/data. Each one in its file with same name for the file and the data in it (given R recommendations for data in package). Each dataset is about 10M and the total is ~ 17Go I hardly see an other way.
– cmbarbu
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What is a faster alternative to Python's http.server (or SimpleHTTPServer)?
...ws users for several months. Many of its dependencies are way out of date. One of them, ecstatic, is now abandoned so it's not clear when or if it will be fixed. I looked into fixing myself but it's also not clear if the devs will take PRs. So, I wrote my own replacement.
– gma...
Update Eclipse with Android development tools v. 23
...th items being installed" to uninstall the old version and install the new one. After that, proceed with the usual steps.
Note: When I installed the new version of ADT, I didn't include the new version of "Android Native Development Tools" package. Instead, I installed the rest of packages first...
Why doesn't Java support unsigned ints?
... the language because the alternatives were so cumbersome. I do think that one could support unsigned ints with an appropriate class though, it doesn't need prims
– Uri
Jan 10 '09 at 5:12
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How do I use vim registers?
I only know of one instance using registers is via Ctrl R * whereby I paste text from a clipboard.
16 Answers
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