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一文了解大数据领域创业的机会与方向 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...用户发了很多垃圾短信，或者我的姓名，我的电话，我的邮箱，他们收集我的信息是不是合法的，目前这一点在在立法上都不清晰。不知道未来国家会不会出台相关的法律法规来规范这个领域？大数据隐私目前具有不确定因素，...
Remove a fixed prefix/suffix from a string in Bash
...
Thanks for the Notes! qq: in your code example you also have a forward slash / right after the string, what is that for?
– DiegoSalazar
May 15 '19 at 15:29
...
How to split a file into equal parts, without breaking individual lines? [duplicate]
...wing script for an example:
#!/usr/bin/bash
# Configuration stuff
fspec=qq.c
num_files=6
# Work out lines per file.
total_lines=$(wc -l <${fspec})
((lines_per_file = (total_lines + num_files - 1) / num_files))
# Split the actual file, maintaining lines.
split --lines=${lines_per_file} ${fs...
Keep overflow div scrolled to bottom unless user scrolls up
... @NathanArthur u da real mvp
– php_nub_qq
Nov 11 '17 at 17:10
14
@NathanArthur In f...
Insert line after first match using sed
...ernatively, for portability, you can use perl instead:
perl -pi -e '$_ .= qq(CLIENTSCRIPT2="hello"\n) if /CLIENTSCRIPT=/' file
Or you could use ed or ex:
printf '%s\n' /CLIENTSCRIPT=/a 'CLIENTSCRIPT2="hello"' . w q | ex -s file
...
NPM - How to fix “No readme data”
...2 query-string: ^6.9.0 react-quill: ^1.3.3 yqquill-image-drop-module: ^0.0
cookie-universal: ^2.0.16 md5: ^2.2.1 quill-delta-to-html: ^0.11.0 react-resizable: ^1.10.1
maintainers:
- jyjin <jyjin@qq.com>
- jyjin1 <jyjin1@1...
成功熬了四年还没死？一个IT屌丝创业者的深刻反思 - 资讯 - 清泛网 - 专注C...
...
与IT界相比，这些行业的确无比低级，他们的老板连qq都会发音成“抠抠”，他们的员工一辈子都没用过Email;跟他们解释什么是SEO，什么是用户体验，什么是数据挖掘，他们会在听你说完之前就开枪自杀掉。
正是因为如此...
How to sort an array of objects by multiple fields?
... the parser. I made a gist and test suite.
– php_nub_qq
Sep 21 '17 at 17:18
Based on the sample data it looks like num...
Saving vim macros
...o be escaped properly.
So to save a macro you can do:
From normal mode: qq
enter whatever commands
From normal mode: q
open .vimrc
"qp to insert the macro into your let @q = '...' line
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What's the meaning of “=>” (an arrow formed from equals & greater than) in JavaScript?
... v. 10)
IE Mobile (through v. 11)
UC Browser for Android (through v. 11.4)
QQ (through v. 1.2)
You can find more (and more current) information at CanIUse.com (no affiliation).
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