大约有 3,000 项符合查询结果（耗时：0.0206秒） [XML]
Print number of keys in Redis
...s x86_64
arch_bits:64
multiplexing_api:epoll
atomicvar_api:atomic-builtin
gcc_version:9.3.0
process_id:2854672
run_id:90a5246f10e0aeb6b02cc2765b485d841ffc924e
tcp_port:6379
uptime_in_seconds:2593097
uptime_in_days:30
hz:10
configured_hz:10
lru_clock:4030200
executable:/usr/local/bin/redis-server
...
SecurityError: Blocked a frame with origin from accessing a cross-origin frame
...s://www.example.com/home/index.html:80 -> Failure: different protocol
ftp://www.example.com:21 -> Failure: different protocol & port
https://google.com/search?q=james+bond -> Failure: different protocol, port & hostname
Workaround
Even though same-orig...
How to set environment variables in Jenkins?
...ne evaluates to key=value. In my use case I generate the line completely: cat app/build.gradle | grep "def majorVersion" | python -c 'import sys,re,os; print("VERSION_NUMBER="+re.findall(r"[\d+\.]+", sys.stdin.read())[0]+os.environ["BUILD_NUMBER"])'
– kenny_k
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Elastic Search: how to see the indexed data
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Facets are now deprecated
– notapatch
Jul 6 '14 at 16:36
Thanks...
Compare two files line by line and generate the difference in another file
...ordered in to ascending or descending order e.g. "\1\n2\n3\n3\n" with duplicates adjacent. That is "sorted" and both files must be sorted in a similar manner. When the newer file has new lines it does not matter if they are "between existing lines" because after the sort they are not, they're in sor...
Why in C++ do we use DWORD rather than unsigned int? [duplicate]
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@Milhous: According to the documentation, it is 32 bits: msdn.microsoft.com/en-us/library/cc230318.aspx.
– GManNickG
Sep 9 '14 at 15:13
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Python glob multiple filetypes
...es = {p.resolve() for p in Path(path).glob("**/*") if p.suffix in [".c", ".cc", ".cpp", ".hxx", ".h"]}
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How do I list one filename per output line in Linux?
...n answer is or that this answer has fewer votes than the one that pipes to cat. ls -1 ftw.
– crantok
May 21 '13 at 21:05
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sed or awk: delete n lines following a pattern
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This might work for you:
cat <<! >pattern_number.txt
> 5 3
> 10 1
> 15 5
> !
sed 's|\(\S*\) \(\S*\)|/\1/,+\2{//!d}|' pattern_number.txt |
sed -f - <(seq 21)
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Run R script from command line
...ew file called a.Rout will be created.
R CMD BATCH a.R
# Check the output
cat a.Rout
One other thing to note about using Rscript is that it doesn't load the methods package by default which can cause confusion. So if you're relying on anything that methods provides you'll want to load it explicit...