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Unicode and UTF-8 - 综合 - 清泛IT论坛，有思想、有深度
Unicode预订的编码空间大小为0x0-0x10FFFF，最多可以容纳1114112（100多万）个字符，实际上并不能使用这么多的空间，于是编码方式出现了两种：ucs-2(BMP)和ucs-4 编码方式，其中,bmp是Basic Multilingual Plane的简写。
一个字符的Unicode编码(...
eclipse升级后启动失败：Heap堆内存不足 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...内存不足eclipse_upgrade_outof_memory修改 eclipse ini，更改 -Xmx521m 为 -Xmx3g
本来打算从Eclipse（2020-06）更新一下（2021-03），没想到升级成后Eclipse启动不了，错误日志如下：
!SESSION 2021-06-16 17:03:13.186 -----------------------------------------------...
libunwind：记录程序崩溃堆栈 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...backtrace();
throw std::runtime_error("illegal memory access");
//eixt(1);
}
链接时加上 -lunwind 即可。如果还是链接失败，尝试 -lunwind -lunwind-x86_64。
打印效果参考如下：
--End--
libunwind
How can I distinguish whether Switch,Checkbox Value is changed by user or programmatically (includin
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My images are blurry! Why isn't WPF's SnapsToDevicePixels working?
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What's the rationale for null terminated strings?
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Lightweight Java Object cache API [closed]
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edited Sep 2 '09 at 13:19
Matthew Murdoch
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How to convert an image to base64 encoding?
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edited Mar 1 '15 at 20:02
kenorb
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The preferred way of creating a new element with jQuery
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edited May 23 '17 at 11:33
Community♦
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answered May 16 '12 at 13:22
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Aborting a shell script if any command returns a non-zero value?
...ld like to have the shell script automatically exit with a return value of 1 if any of the commands return a non-zero value.
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