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Can you create nested WITH clauses for Common Table Expressions?
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– peterh - Reinstate Monica
May 30 '17 at 14:40
2
Yes, this is an acceptable answer because what I was t...
How well is Unicode supported in C++11?
...How do you expect any of these functions to properly categorize, say, U+1F34C ʙᴀɴᴀɴᴀ, as in u8"????" or u8"\U0001F34C"? There's no way it will ever work, because those functions take only one code unit as input.
This could work with an appropriate locale if you used char32_t only: U'\U000...
How to get the current URL within a Django template?
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244
Django 1.9 and above:
## template
{{ request.path }} # -without GET parameters
{{ request.g...
How to serialize Joda DateTime with Jackson JSON processor?
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148
This has become very easy with Jackson 2.0 and the Joda module.
ObjectMapper mapper = new Obj...
How to select a drop-down menu value with Selenium using Python?
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edited Apr 13 '17 at 12:41
Community♦
111 silver badge
answered Nov 1 '11 at 20:05
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What is an unsigned char?
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edited Oct 24 '14 at 3:42
Deduplicator
40.1k66 gold badges5858 silver badges101101 bronze badges
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Return string without trailing slash
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498
Try this:
function someFunction(site)
{
return site.replace(/\/$/, "");
}
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How to ignore deprecation warnings in Python
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124
From documentation of the warnings module:
#!/usr/bin/env python -W ignore::DeprecationWarning...
实战低成本服务器搭建千万级数据采集系统 - 更多技术 - 清泛网 - 专注C/C++...
...节约客户成本，硬件为普通服务器：E5200 双核 2.5G cpu， 4 G DDR3 1333内存，硬盘 500G SATA 7200转硬盘。数据库为mysql。在这样的条件下我们能否实现这个系统目标？当然如果有更好的硬件不是这个文章阐述的内容。现通过采集、存储...
What is the string concatenation operator in Oracle?
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edited Mar 3 '14 at 10:07
Vidar S. Ramdal
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