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makefile execute another target
...n have reusable methods using the call function.
log_success = (echo "\x1B[32m>> $1\x1B[39m")
log_error = (>&2 echo "\x1B[31m>> $1\x1B[39m" && exit 1)
install:
@[ "$(AWS_PROFILE)" ] || $(call log_error, "AWS_PROFILE not set!")
command1 # this line will be a subshell
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Regex expressions in Java, \\s vs. \\s+
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answered Mar 25 '13 at 22:02
Óscar LópezÓscar López
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Static table view outside UITableViewController
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343
The only way to get a static UITableView along with other controls on the same screen is to us...
How to filter out files by extension in NERDTree?
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301
You want the NERDTreeIgnore option. For example, in your .vimrc:
let NERDTreeIgnore = ['\.pyc...
How to recognize swipe in all 4 directions
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324
You need to have one UISwipeGestureRecognizer for each direction. It's a little weird because ...
How do I update if exists, insert if not (AKA “upsert” or “merge”) in MySQL?
... INTO `usage`
(`thing_id`, `times_used`, `first_time_used`)
VALUES
(4815162342, 1, NOW())
ON DUPLICATE KEY UPDATE
`times_used` = `times_used` + 1
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How does View Controller Containment work in iOS 5?
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edited May 23 '17 at 12:17
Community♦
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answered Dec 5 '11 at 0:53
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'Specified condition “$(PackageAsSingleFile)” evaluates to “” instead of a boolean?
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answered Apr 1 '13 at 20:04
Rusty DivineRusty Divine
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str.startswith with a list of strings to test for
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361
str.startswith allows you to supply a tuple of strings to test for:
if link.lower().startswit...
Debug a java application without starting the JVM with debug arguments
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Zitrax
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answered Dec 17 '08 at 22:27
McDowellMcDowell
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