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How can I remove the string “\n” from within a Ruby string?
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answered Nov 16 '10 at 2:53
ocodoocodo
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ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'
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edited Nov 27 '19 at 1:54
Josh Correia
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Code Golf: Collatz Conjecture
...mand line:
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; >> $ ./collatz 123
; >> 123 --> 370 --> 185 --> 556 --> 278 --> 139 --> 418 --> 209 --> 628 --> 314
; >> --> 157 --> 472 --> 236 --> 118 --> 59 --> 178 --> 89 --> 268 --> 134 --> 67
; >> --> 202 -->...
Lock Escalation - What's happening here?
...e default in SQL 2008. Note that LOCK_ESCALATION isn't supported in SQL 2005, so you'll need to strip it if trying to run the script on a 2005 instance. Also, since TABLE is the default, you can safely remove that line when re-running your script.
Also note that, in SQL 2005 before this setting was...
How to auto-scroll to end of div when data is added? [duplicate]
... document.getElementById('data');
elem.scrollTop = elem.scrollHeight;
}, 5000);
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App Inventor 2 图表组件实战:5种图表类型+动态数据绑定,手把手做出专业...
App Inventor 2 图表组件实战:5种图表类型+动态数据绑定,手把手做出专业级数据看板
上周有个社群用户问我:"做了一堆数据采集,结果界面上全是一行行文字,有没有办法画成图表?"当然有——Chart组件就是答案。但...
App Inventor 2 使用MongoDB作为后端数据库 · App Inventor 2 中文网
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jsonArray
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[{“id”:1,“x”:25,“y”:34},{“id”:2,“x”:52,“y”:37}]
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What exactly does the .join() method do?
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Look carefully at your output:
5wlfgALGbXOahekxSs9wlfgALGbXOahekxSs5
^ ^ ^
I've highlighted the "5", "9", "5" of your original string. The Python join() method is a string method, and takes a list of things to join with th...
Use underscore inside Angular controllers
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edited Sep 2 '15 at 15:39
TWright
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answered Feb 19 '...
Difference between Role and GrantedAuthority in Spring Security
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answered Oct 23 '13 at 12:55
JamesJames
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