大约有 38,435 项符合查询结果（耗时：0.0649秒） [XML]
List All Redis Databases
...e commands formatted using the Redis protocol.
For instance:
*2
$4
INFO
$8
keyspace
$79
# Keyspace
db0:keys=10,expires=0
db1:keys=1,expires=0
db3:keys=1,expires=0
You can find the description of the Redis protocol here:
http://redis.io/topics/protocol
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Detecting a mobile browser
...ap|windows ce|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(...
How to make a promise from setTimeout
... the ES2015 spec (polyfills are available for outdated environments like IE8-IE11). The syntax they went with uses a callback you pass into the Promise constructor (the Promise executor) which receives the functions for resolving/rejecting the promise as arguments.
First, since async now has a mean...
Why do people use __(double underscore) so much in C++
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answered Oct 22 '08 at 3:45
macculltmaccullt
2,55911 gold badge1616 silver badges1515 bronze badges
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How to get first 5 characters from string [duplicate]
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For single-byte strings (e.g. US-ASCII, ISO 8859 family, etc.) use substr and for multi-byte strings (e.g. UTF-8, UTF-16, etc.) use mb_substr:
// singlebyte strings
$result = substr($myStr, 0, 5);
// multibyte strings
$result = mb_substr($myStr, 0, 5);
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Change project name on Android Studio
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edited Apr 8 at 16:54
MoSoli
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answered Feb 4 '15 at 15:...
How to create abstract properties in python abstract classes
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answered Feb 9 '18 at 16:23
JamesJames
23.4k1616 gold badges7474 silver badges9898 bronze badges
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Alter column, add default constraint
...SQLMenace
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Realistic usage of the C99 'restrict' keyword?
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185
restrict says that the pointer is the only thing that accesses the underlying object. It elimi...
Can anybody push to my project on github?
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answered Jul 3 '13 at 8:25
Sébastien DawansSébastien Dawans
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