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How do I pull my project from github?
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edited Dec 3 '12 at 12:05
Alice Purcell
11.1k66 gold badges4141 silver badges5555 bronze badges
answe...
Select random lines from a file
...s, new seed
time \
awk 'BEGIN {srand()}
!/^$/ { if (rand() <= .05 || FNR==1) print > "data-sample.txt"}' data.txt
# awk tsv004 3.76s user 1.46s system 91% cpu 5.716 total
share
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ScalaTest in sbt: is there a way to run a single test without tags?
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205
This is now supported (since ScalaTest 2.1.3) within interactive mode:
testOnly *MySuite -- -...
How can I override inline styles with external CSS?
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edited Feb 13 '17 at 16:05
Mark
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answered May 29...
Inline SVG in CSS
...of)
– toniedzwiedz
May 26 '12 at 19:05
18
The "browser incompatibility" here is mostly just a lac...
Spring Boot application as a Service
...sets up environment variables.
#!/bin/bash
export JAVA_HOME=/opt/jdk1.8.0_05/jre
export APP_HOME=/data/apps/my-spring-boot-api
export APP_NAME=my-spring-boot-api
export APP_PORT=40001
I'm using CentOS, so to ensure that my services are started after a server restart, I have a service control scri...
Static function variables in Swift
... do it
– Bryan Chen
Oct 29 '14 at 0:05
1
But if I call ba() again, the inner function returns 1 o...
enum.values() - is an order of returned enums deterministic
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answered Aug 13 '12 at 12:05
FletchFletch
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Validate that a string is a positive integer
...n that we needed to allow 0).
If you want to allow leading zeroes (0123, 00524), then just replace the alternation (?:0|[1-9]\d*) with \d+
function isNormalInteger(str) {
return /^\+?\d+$/.test(str);
}
If you want to allow whitespace, add \s* just after ^ and \s* just before $.
Note for whe...
parseInt vs unary plus, when to use which?
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– Arman McHitarian
Dec 19 '13 at 15:05
Do you have a citation for this? Your link is broken.
– d...