blog.eray.cn
Bull is WorkingThis is the default web page for this server. The web server software is running but no content has been added, yet.
http://blog.eray.cn/
This is the default web page for this server. The web server software is running but no content has been added, yet.
http://blog.eray.cn/
TODAY'S RATING
>1,000,000
Date Range
HIGHEST TRAFFIC ON
Wednesday
LOAD TIME
3.7 seconds
PAGES IN
THIS WEBSITE
0
SSL
EXTERNAL LINKS
26
SITE IP
162.221.7.95
LOAD TIME
3.69 sec
SCORE
6.2
Bull is Working | blog.eray.cn Reviews
https://blog.eray.cn
This is the default web page for this server. The web server software is running but no content has been added, yet.
漫谈linux文件IO
http://blog.etina.net/2012/09/19/漫谈linux文件io.html
On 2012/09/19, in 技术. 转自 http:/ blog.chinaunix.net/uid-27105712-id-3270102.html. Char *buf = malloc(MAX BUF SIZE);. Strncpy(buf, src, , MAX BUF SIZE);. Fwrite(buf, MAX BUF SIZE, 1, fp);. 这里malloc的buf对于图层中的application buffer，即应用程序的buffer 调用fwrite后，把数据从application buffer 拷贝到了 CLib buffer，即C库标准IObuffer。 除了fclose方法外，还有一个主动刷新操作fflush 函数，不过fflush函数只是把数据从CLib buffer 拷贝到page cache 中，并没有刷新到磁盘上，从page cache刷新到磁盘上可以通过调用fsync函数完成。 当进程死机后 只有数据还处在application cache或CLib cache时候，数据会丢失。 Click here to cancel reply.
Linux下vmstat输出
http://blog.etina.net/2012/09/19/linux下vmstat输出.html
On 2012/09/19, in 技术. 转自 http:/ blog.chinaunix.net/uid-26454764-id-3145434.html. Procs ———–memory———- —swap– —–io—- –system– —-cpu—-. R b swpd free buff cache si so bi bo in cs us sy id wa. 0 0 100152 2436 97200 289740 0 1 34 45 99 33 0 0 99 0. Bi 从块设备读入数据的总量 读磁盘 每秒kb。 Bo 块设备写入数据的总量 写磁盘 每秒kb. Cs列表示每秒产生的上下文切换次数，如当 cs 比磁盘 I/O 和网络信息包速率高得多，都应进行进一步调查。 Us 列显示了用户方式下所花费 CPU 时间的百分比。 这里us sy的参考值为80%，如果us sy 大于 80%说明可能存在CPU不足。 If you enjoyed this article, please consider sharing it! Click here to cancel reply.
I'M HERE - eRay Jiang
http://www.erayjiang.com/i-am-here
Items from page My Favor. Sorted by title, link. View more. Http:/ blog.eray.cn. Items from page My Personal Sites. Sorted by title, link. View more. Http:/ www.facebook.com/erayjiang. Https:/ www.google.com/profiles/100844403865108793678. Http:/ www.douban.com/people/erayjiang/. Items from page My Footprints. Sorted by vender, link. View more.
谷歌技术”三宝”之BigTable（转）
http://blog.etina.net/2013/09/25/谷歌技术三宝之bigtable（转）.html
谷歌技术”三宝”之BigTable 转. On 2013/09/25, in 技术. 本文转自 http:/ blog.csdn.net/opennaive/article/details/7532589. 相当多的google应用使用了BigTable，比如Google Earth和Google Analytics，因此它和 GFS. 在这里推荐一篇文章 需要翻墙 Understanding HBase and BigTable. 下文对BigTable的数据模型和基本工作原理进行介绍，而各种优化技术 如压缩、Bloom Filter等 不在讨论范围。 Bigtable不是关系型数据库，但是却沿用了很多关系型数据库的术语，像table 表 、row 行 、column 列 等。 Understanding HBase and BigTable. Bigtable的键有三维，分别是行键 row key 、列键 column key 和时间戳 timestamp ，行键和列键都是字节串，时间戳是64位整型 而值是一个字节串。 8220;1″ : {sth.},/ 一行. 8220;A” : {.
Netty系列之Netty高性能之道
http://blog.etina.net/2014/06/13/netty系列之netty高性能之道.html
谷歌技术”三宝”之BigTable 转. On 2014/06/13, in 技术. 转自 http:/ www.infoq.com/cn/articles/netty-high-performance. If you enjoyed this article, please consider sharing it! Click here to cancel reply. Mail (will not be published) (required). Go To Top ». Thanks for dropping by!
linux
http://blog.etina.net/tag/linux
On 2010/09/14, in 技术. Paste t1.txt t2.txt 将 t2.txt 的内容追加到 t1.txt 的尾列。 1) 查看 ipcs -m. 2) 删除 ipcrm -m ShmId 或 ipcrm -M ShmKey. Tcpdump -Xlnps0 -i eth1 src[或 dst] host 172.23.4.2 and src[或 dst] port 9999 -x. 如果抓从本机发到本机的包，则需要设置 -i l0, 表示从环形接口发的包。 Netstat -lupn 查看监听的 udp 端口. Netsat -ltpn 查看监听的 tcp 端口. Go To Top ». Thanks for dropping by!
Tina's Blog
http://blog.etina.net/page/2
On 2012/03/16, in 技术. 原文链接 http:/ ixdba.blog.51cto.com/2895551/541355. 其次，linux进行页面交换是有条件的，不是所有页面在不用时都交换到虚拟内存，linux内核根据 最近最经常使用 算法，仅仅将一些不经常使用的页面文件交换到虚拟内存，有时我们会看到这么一个现象 linux物理内存还有很多，但是交换空间也使用了很多。 Total used free shared buffers cached. Mem: 16402432 16360492 41940 0 465404 12714880. Swap: 8193108 264 8192844. 也就是linux上运行的应用程序可以使用的内存大小，即free命令第三行 (-/ buffers/cached) 的输出，可以看到，此系统已经使用的内存才3180208K，而空闲的内存达到13222224K，继续做这样一个计算. 41940 465404 12714880 13222224. Find /* -name *.conf. 65536 0 records in. Mem: 20666...
谷歌技术”三宝”之MapReduce(转)
http://blog.etina.net/2013/09/25/mapreduc.html
Gcc g Linux下动态库 静态库 转. On 2013/09/25, in 技术. 本文转自 http:/ blog.csdn.net/opennaive/article/details/7514146. 江湖传说永流传 谷歌技术有”三宝”，GFS、MapReduce和大表 BigTable. HDFS 或GFS 为上层提供高效的非结构化存储服务，HBase 或BigTable 是提供结构化数据服务的分布式数据库，Hadoop MapReduce 或Google MapReduce 是一种并行计算的编程模型，用于作业调度。 Map函数 接受一个键值对 key-value pair ，产生一组中间键值对。 Map(String key, String value):. For each word w in value:. EmitIntermediate(w, ”1″);. Reduce(String key, Iterator values):. Values: a list of counts. Int result = 0;. For each v in values:. 4] Evaluat...
MySQL如何避免使用Linux的swap分区而提升读写性能
http://blog.etina.net/2012/09/19/mysql如何避免使用linux的swap分区而提升读写性能.html
On 2012/09/19, in 技术. 转自 http:/ blog.chinaunix.net/uid-540802-id-3026903.html. 1、/proc/sys/vm/swappiness的内容改成0 临时 ，/etc/sysctl.conf上添加vm.swappiness=0 永久. 2、修改MySQL的配置参数innodb flush method，开启O DIRECT模式。 具体的配置方法可以参考 http:/ harrison-fisk.blogspot.com/2009/01/enabling-innodb-large-pages-on-linux.html. Mlockall()的flag位可以是MCL CURRENT和MCL FUTURE的任意组合，分别代表了 保持已分配的地址空间常驻物理内存 和 保持未来分配的地址空间常驻物理内存。 Mysqld调用mlockall()的方式有点出乎意料，在init server components()函数里传给mlockall()的flag是MCL CURRENT，也就是说之后申请的内存一概不用锁住。 OS LOG FILE &.
TOTAL LINKS TO THIS WEBSITE
26
blog.erasistenciadomiciliaria.com
ER Asistencia Domiciliaria | Lo mejor para los tuyos…
Lo mejor para los tuyos…. 17 Abril: Día Mundial de la Hemofilia. 17 abril, 2015. 17 abril, 2015. Con motivo del Día Mundial de la Hemofilia, os dejo un post donde vamos a hablar de esta enfermedad. Qué es, las causas, síntomas y transmisión hereditaria. Os dejo los datos de la Asociación Malagueña de Hemofilia, donde afectados y familiares pueden acudir para recibir información, orientación y apoyo, y para todas aquellas personas que quieran colaborar haciéndose socios. Por su parte las hemorragias muscu...
ErasmusInn - Securely find and book your accommodation today, before coming abroad.
First and only peer-to-peer Erasmus housing network. List your space through ErasmusInn. Today and share living cost. Find me a room. Best student host matching. We use facebook data to match you with a similar person. Safest Hosts in the city. We validate the security of our hosts by getting blacklists from ESN. Avoid high ATM withdrawal fees through our online payment system. Sign a legal contract with us and secure your stay. Proud partner of Stripe Inc. And Host Guarantee Terms.
Erasmus Turkey's Blog | Just another WordPress weblog
Erasmus Turkey's Blog. Just another WordPress weblog. Crossing the Bridge – The Sound of Istanbul ( Fatih Akin ). Information About Yeditepe University. Background Yeditepe is a foundation university, established in 1996 by the Istanbul Education and Culture Foundation. It has 11 faculties,. General Information About Turkey. Here is a brief background and some general advice on what you need to think about before you take off. Registering your Mobile Phone for Use in Turkey. June 18, 2010. June 18, 2010.
ratiocination / a logically reasoned train of thought
A logically reasoned train of thought. Space travel is awesome. Here’s a random photoshop I did to commemorate the safe return of the shuttle, woot! Earth photo is mine, Hubble photo and starfield (taken by hubble) courtesy of NASA. Right before their safe return, @Astro Mike. Comments (0) ». Comments (0) ». Oddly enough, despite the hood scoop not being functional (usually they are for a turbo intercooler, which my car lacks), i really like the feel of having it there. Comments (0) ». I just finished re...
Thermidor
Barruel et les racines du complotisme. Finances publiques, Révolution et liberté politique. La Révolution de Michel Onfray. Me contacter via twitter.
Bull is Working
This is the default web page for this server. The web server software is running but no content has been added, yet.
Blog Udruženja e-Razvoj
Program Konferencije e-Razvoj 2018. Konferencija e-Razvoj 2018 23. marta 2018. u Kolarcu. Konferencija e-Razvoj 2018 23. marta 2018. u Kolarcu. Konferencija e-Razvoj 2018 23. marta 2018. u Kolarcu. Konferencija e-Razvoj 2018 23. marta 2018. u Kolarcu. Konferencija e-Razvoj 2018 – 23. marta 2018. u Kolarcu. Dušan Denić novi član Udruženja e-Razvoj. Udruženje e-Razvoj Vas poziva na svoju 8. godišnju konferenciju – prijavite svoje učešće. Konferencija e-Razvoj 2018 23. marta 2018. Laquo; Older Entries.
blog.erbbysam.com
Scroll down to content. November 17, 2017. November 20, 2017. As with most problems in the world, this one started with a tweet:. Hackers, hack your way to NYC this December for h1-212! An engineer of https:/ t.co/xePbcEBVTR. Launched a new server for a new admin panel. He is completely confident that the server can’t be hacked, so he hid a flag. Details: https:/ t.co/WMRQ891idH. Jobert Abma (@jobertabma) November 13, 2017. Let’s find that flag! Id=(RETURNED ID - 1) -H 'Host: admin.acme.org' - co...Id=$(...
blog.erben.sk | Just another sysadmin blog
Just another sysadmin blog. Skip to primary content. Skip to secondary content. Generating country IP ranges lists #2. June 26, 2015. Article about this topic is more that year old and was using Regional Internet Registries (RIRs) list as source and was in python. This post will describe other simple solution how to generate some country IP ranges list. Continue reading →. Performance impact when using VMware snapshots. May 13, 2015. Using vmware and snapshots? Continue reading →. Dropbox on network drive.
jarrod erbe | photography - light. camera. imagination.
Food Photography – Ingredients – Red Snapper with Lemon Butter Caper Sauce. January 8, 2018 By jle. I found a beautiful red snapper at my local fish market and decided to set up a recipe shoot. After a quick search, I decided to go with a recipe for red snapper with lemon caper butter sauce. From foodandwine.com. Here are a couple of my favorites from this shoot. And, yes, I made the dish and it was delicious :). January 1, 2018 By jle. Sunny Side Up – Rustic Fried Egg. December 30, 2017 By jle. 5 Now ch...
Erbil Süel ile kadın daha kadın, erkek daha erkek
Erbil Süel ile kadın daha kadın, erkek daha erkek. Erbil Süel ve N11 İş Ortaklığı. Bildiğiniz üzere N11.com bu günlerde oldukça meşhur ve ziyaretçi çekiyor. ERBİL SÜEL olarak da N11.com’da yer alıp müşterilerimize ulaşmak istedik ve N11′e özel müthiş indirim ve ücretsiz kargo fırsatını sağladık. Artık Erbil Süel ayakkabı ve ürünlerine N11′den de ulaşabilirsiniz. Okumaya devam et →. Eski çağlarda çoğu insan, tabanı deriden ya da tahtadan sandallar. Ya da baldırlara kadar çıkan çizmeler. Evde bile giyiliyo...
