CRUSH详解CRUSH简介CRUSH全称Controlled Replication Under Scalable Hashing,是一种数据分发算法,类似于哈希和一致性哈希。哈希的问题在于数据增长时不能动态加Bucket,一致性哈希的问题在于加Bucket时数据迁移量比较大,其他数据分发算法依赖中心的Metadata服务器来存储元数据效率较低,CRUSH则是通过计算、接受多维参数的来解决动态数
转载 2024-04-01 13:45:02
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QString::toStdString()的内存问题
原创 2021-08-17 14:30:06
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redhat7virt-viewer crashes with latest package (5.0-7.el7)[root@host ~]# virt-viewer -h virt-viewer: symbol lookup error: /lib64/libspice-client-gtk-3.0.so.5: u
原创 2018-05-08 12:10:46
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What's happening is that you're typing what is referred to asmultistage text input, i.e. the input has to be confirmed from the user before it's actua...
转载 2015-09-18 17:07:00
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Top 5 Crashes on AndroidMarch 15th, 2016 | Andrew Levy** ** ** **Apteligent crash monitoring for mobile apps allows developers to better understand the issues that cause fatal ...
原创 2022-06-10 12:10:26
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Xcode相关概念:概念:project    指一个项目,该项目会负责管理软件产品的全部源代码文件、全部资源文件、相关配置,一个Project可以包含多个Target。概念:target    一个target指的是根据project中的其它内容生成的最终产品,它是线程可以直接读懂的代码。概念:scheme    scheme
and Outlook and select New Message/Reply Email will causes Solution: Go to Printers and faxes>File>Server Properties>Drivers, and delete printer drivers there.  
原创 2010-01-17 10:12:32
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Typical errors that result in application crashes include: attempting to read or write memory that is not allocated for reading or writing by that app
转载 2017-11-23 16:53:00
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Exceptions cause your application to crash. Handling them allows you to recover gracefully and keep your application running. Learn how to handle exce
转载 2017-12-13 16:08:00
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error='Cannot allocate memory' (errno=12)jvm崩溃, 无法分配内存。JVM正在尝试分配 127926272字节的内存,而空闲物理内存不足,并且交换时没有任何可用内存。产生一个hs_error.log文件OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000e9c80
转载 2022-04-02 13:35:13
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error='Cannot allocate memory' (errno=12)jvm崩溃, 无法分配内存。JVM正在尝试分配127926272字节的内存,而空闲物理内存不足,并且交换时没有任何可用内存。产生一个hs_error.log文件OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000...
原创 2021-06-21 16:21:19
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对于iOS应用 OpenGL的渲染如在在应用进入后台后仍在渲染 则APP会crashThread 0 name: Dispatch
原创 2023-07-21 15:26:04
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按照google map developer 每一步都执行后运行出现以下错误 在网上搜到的解决办法,我只用了其中一个可以解决Unable to resolve superclass of Lcom/example/mapdemo/BasicMapActivity;(66)Link of class'Lcom/example/mapdemo/BasicMapActivity;' fa
翻译 精选 2013-07-16 13:07:06
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ASM INSTANCE CRASHES FREQUENTLY WITH ORA-15082 in 11g [ID 1056695.1] 修改时间 15-DEC-2011    类型 PRO
原创 2023-07-20 10:01:25
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How to use ADPlus to troubleshoot "hangs" and "crashes": [url]http://support.microsoft.com/kb/286350[/url]   
转载 精选 2007-10-02 16:42:41
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背景:我们在适配不同分辨率的时候,经常会对一些尺寸进行不同分辨率进行设置我们在
原创 2023-04-11 10:48:15
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解决办法如下:打开注册表,设置HKLM\Software\Microsoft\FTH\Enabled 为0打开CMD,运行Rundll32.exe fthsvc.dll,FthSysprepSpecialize参考http://msdn.microsoft.com/en-us/library/dd744764
转载 精选 2014-08-07 23:12:26
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Matlab 启动时崩溃 MATLAB crashes during startup on UbuntuMatlab 2015B Ubuntu 16.04之前解决过,更新后问题又来了。    出错信息如下:------------------------------------------------------------------------ Seg
原创 2022-04-09 10:50:54
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Matlab 启动时崩溃 MATLAB crashes during startup on UbuntuMatlab 2015B Ubuntu 16.04之前解决过,更新后问题又来了。 出错信息如下:----------------------------------------------...
转载 2016-10-20 15:20:00
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Matlab 启动时崩溃 MATLAB crashes during startup on UbuntuMatlab 2015B Ubuntu 16.04之前解决过,更新后问题又来了。    出错信息如下:------------------------------------------------------------------------ Segmentation viol
原创 2021-08-16 13:34:32
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