knowledge need to learn

最新推荐文章于 2026-01-09 17:03:17 发布
原创 最新推荐文章于 2026-01-09 17:03:17 发布 · 979 阅读 · 0 ·
CC 4.0 BY-SA版权
版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。
文章标签：

#database #protocols #system #oracle #c++ #linux

博客提及了操作系统Linux、计算机语言C++、数据库Oracle，还涉及软件测试技能，同时有对英语、数据库、语言和系统的验证内容，需求来自North Networks。

A operate system - linux
A computer language C++
A DataBase oracle
A skill software testing
A language English

A  verification of English
A verfication of Database
A verfication of language
A verfication of system

The follow requriment is from North Networks

  • Bachelor degree or above
  • Strong analytical and problem solving skills
  • Experience and knowledge on telecommunication protocols: SIP, RTP/RTCP, H323, CCS7, TCP/IP, etc.
  • Verification experience on real time system, especially in traditional PSTN network, softswitch, or wireless switch
  • Software development experience using C++ or java
  • Knowledge and experience in using Unix or Linux operating systems
  • Knowledge on software development process
  • Experience on Oracle Database
  • Teamplayer and self starter
  • Good communication skills
lioncf
关注
Learning how to learn
guoermiaomiao的博客
09-13 537
Inspired by the Coursera course, Learning How to Learn, by Dr. Barbara Oakley and Dr. Terrence Sejnowski This is a small personal project, I try to summary the knowledges, methods, tools of how to learn new knowledge or skills. Hopefully it could help, i.
Basic Knowledge You Need to Have for Golang（Golang 基础知识概括）
人生如路
01-17 2000
Basic Knowledge You Need to Have forGolang This article covers the knowledge which is important to know as a golang developer The main reference is a tour of go, build web application with golang a...
How to learn effectively?
weixin_40763897的博客
12-16 2291
Here are some tips: No.1:Setting goals When you are going to study something new,you should set a goad for yourself.That will make you focus on the objective while you are studying. No.2:Simulation teaching Pretending you are a real teacher,you teach your
The 8 Neural Network Architectures Machine Learning Researchers Need to Learn
omnispace的博客
02-03 1102
Why do we need Machine Learning? Machine learning is needed for tasks that are too complex for humans to code directly. Some tasks are so complex that it is impractical, if not impossible, for humans
Best way to learn android and java?
玮哥的博客
03-26 1486
Question: I have been getting my feet wet with android sdk, eclipse, and other various beginner steps to making applications; now I want more. I have ordered some books from my local library which i
【转】Programmers Need To Learn Statistics Or I Will Kill Them All
yinjunli的专栏
05-31 2066
Programmers Need To Learn Statistics Or I Will Kill Them All2010-02-06 20:45<br />I have a major pet peeve that I need to confess. I go insane when I hear programmers talking about statistics like they know shit when it’s clearly obvious they do not. I’ve
How to learn on your own
Up in the Air
11-20 1495
Created by: Roger Grosse Intended for: everyone
Attention Is All You Need
热门推荐
程永强
05-11 4万+
Attention Is All You Need 注意力机制是你需要的全部 Ashish Vaswani, Noam Shazeer, Niki Parmar, Jakob Uszkoreit, Llion Jones, Aidan N. Gomez, Lukasz Kaiser, Illia Polosukhin attention [ə'tenʃ(ə)n]：n. 注意，关注，注意力，关心 int. 注意，立正 attention mechanism：注意力机制 Computer Science，CS：
what we need to learn durning the period of bigdata(数据科学家）
08-04 369
1.Language SQL ,Python ,Shell ,Scala, Java 2.Tool or Framework(Real-time computing & offline computing) Hive,Spark(sql & streaming) ,Hadoop,... 3.Theory Knowledge Concept of DataWarehouse,data
quanbinn#Basic-Health-Knowledge-We-Need-To-Learn#我艰苦的自学编程之路1
07-25
摘要在我超过4年的自学编程的过程中，我几乎学习过网上的所有教学资源，然后在创业过程中写出了创业项目的原型和在线的独立代码片段（snippets）。发现学科交叉，
Learn to Program with Python
08-25
There is no need to learn or use any obscure Unix commands. Students of any age who have had no exposure to programming and are interested in learning to do software development in the Python ...
架构设计过去十年与未来十年
weixin_40213018的博客
10-21 623
架构十年 过去的十年，刘海锋与架构一同成长。他认为，架构领域经历了快速演进的十年。架构领域在整个互联网的技术栈是偏底层的，但过去十年架构领域的演进速度，一点都不亚于应用开发，甚至移动端开发的速度。比如容器，新型的数据库，新型的中间件，大规模集群的调度，以及系统跟算法的结合，在很多方面都出现了新的变化，甚至是出现了里程碑式的进步。 在具体的变化方面，刘海锋列举了三点，第一点是容器。把所有的东西都放在容器里，这是以前从没有过的。到今天，我们不光把应用的部署放在容器里，很多有状态的服务，包括缓存，..
数据库慢的时候，我最先看哪 5 个地方
qq_59697097的博客
01-05 340
数据库性能排查的正确顺序：当数据库变慢时，不应立即优化SQL，而应按以下优先级排查：1.检查连接池是否耗尽；2.排查长事务未提交；3.检测锁等待问题；4.评估内存使用情况；5.最后分析SQL执行情况。这个从系统资源到具体SQL的排查路径，能有效避免误判和无效优化，快速定位真正的问题根源。
浏览器缓存: IndexDB
尽日寻春不见春，芒鞋踏遍陇头云。归来笑拈梅花嗅，春在枝头已十分。
01-05 985
IndexedDB是浏览器端的非关系型数据库，支持存储大量结构化数据。其特点包括：大存储空间（≥250MB）、支持二进制数据、键值对存储、同源限制、异步操作和事务支持。核心操作步骤为：1)使用indexedDB.open()创建/打开数据库；2)在onupgradeneeded事件中创建对象存储和索引；3)通过事务进行增删改查操作。现代开发中可用Promise包装API，使代码更简洁。典型操作包括添加数据(add)、查询(get/getAll)、更新(put)、删除(delete)等，所有操作都需在事务中完
Oracle 列A=列A 相当于列不为空，条件无意义
jnrjian的博客
01-06 286
SELECT COUNT(*) FROM table WHERE cola = cola Plan Hash Value : 1132397616 ------------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost | Time | --------
通过 GDB 推进 Oracle SCN 的实验总结
weixin_42329915的博客
01-07 350
在 Oracle 12c 及以上版本的数据库管理中，SCN（System Change Number，系统改变号）是非常核心的概念。SCN 在数据库事务提交、一致性读（Read Consistency）以及数据恢复中扮演关键角色。
VMware+Oracle linux LVM/非LVM磁盘扩容
qq_57492774的博客
01-09 556
本文详细介绍了在VMware环境中扩展Linux虚拟机磁盘容量的两种方法。首先在VMware中关闭虚拟机，将磁盘从45G扩展到48GB后，通过LVM方式进行扩容：创建新分区、扩展物理卷、将新卷加入卷组、扩展逻辑卷，最后使用xfs_growfs调整文件系统。第二种方法使用growpart工具直接扩展分区，再配合相应文件系统工具完成扩容。文章还深入解析了cloud-utils-growpart工具的原理和使用场景，强调分区扩展与文件系统扩展是两个独立但必须配合完成的步骤，并比较了不同文件系统的扩展方法，为Lin
再谈Oracle统计信息
hf191850699的专栏
01-07 838
Oracle统计信息是存储在数据字典中描述数据库对象详细属性的数据集合。文章对比了ANALYZE和DBMS_STATS两种收集方法的区别，重点分析了表统计信息、索引统计信息、聚簇因子等关键指标。针对数据分布不均匀导致CBO优化器选择错误执行计划的问题，详细介绍了直方图的四种类型（频率直方图、高平衡直方图、混合直方图和Top频率直方图）及其适用场景。特别指出Oracle 12c引入的Top频率直方图和混合直方图弥补了传统高平衡直方图的不足，能更精确地处理数据倾斜情况。
【赵渝强老师】国产金仓数据库的模式
最新发布
赵渝强老师优快云博客主页
01-09 244
金仓数据库的逻辑存储结构主要是指数据库中的各种数据库对象，包括：数据库集群、数据库、表、索引、视图等等。所有数据库对象都有各自的对象标识符oid（object identifiers）,它是一个无符号的四字节整数，相关对象的oid都存放在相关的系统目录表中，比如数据库的oid和表的oid分别存放在sys_database,sys_class表中。Schema是数据库中的命名空间，在数据库中创建的所有对象都是在Schema中创建。可以通过下面的方式来查看当前数据库的Schema。（5）创建一个新的模式。
Compared with homogeneous network-based methods, het- erogeneous network-based treatment is closer to reality, due to the different kinds of entities with various kinds of relations [22– 24]. In recent years, knowledge graph (KG) has been utilized for data integration and federation [11, 17]. It allows the knowledge graph embedding (KGE) model to excel in the link prediction tasks [18, 19]. For example, Dai et al. provided a method using Wasser- stein adversarial autoencoder-based KGE, which can solve the problem of vanishing gradient on the discrete representation and exploit autoencoder to generate high-quality negative samples [20]. The SumGNN model proposed by Yu et al. succeeds in inte- grating external information of KG by combining high-quality fea- tures and multi-channel knowledge of the sub-graph [21]. Lin et al. proposed KGNN to predict DDI only based on triple facts of KG [66]. Although these methods have used KG information, only focusing on the triple facts or simple data fusion can limit performance and inductive capability [69]. Su et al. successively proposed two DDIs prediction methods [55, 56]. The first one is an end-to-end model called KG2ECapsule based on the biomedical knowledge graph (BKG), which can generate high-quality negative samples and make predictions through feature recursively propagating. Another one learns both drug attributes and triple facts based on attention to extract global representation and obtains good performance. However, these methods also have limited ability or ignore the merging of information from multiple perspectives. Apart from the above, the single perspective has many limitations, such as the need to ensure the integrity of related descriptions, just as network-based methods cannot process new nodes [65]. So, the methods only based on network are not inductive, causing limited generalization [69]. However, it can be alleviated by fully using the intrinsic property of the drug seen as local information, such as chemical structure (CS) [40]. And a handful of existing frameworks can effectively integrate multi-information without losing induction [69]. Thus, there is a necessity for us to propose an effective model to fully learn and fuse the local and global infor- mation for improving performance of DDI identification through multiple information complementing.是什么意思
06-11
这段文字讨论了异质网络方法相对于同质网络方法更接近现实的原因，并介绍了知识图谱和知识图谱嵌入模型在链接预测任务中的应用。作者提出了一些方法来解决多信息融合和归纳能力限制等问题，包括使用药物的局部信息如...
评论
添加红包

请填写红包祝福语或标题

个

红包个数最小为10个

元

红包金额最低5元

当前余额3.43元 前往充值 >
需支付：10.00元
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付元
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明：

1.余额是钱包充值的虚拟货币，按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载，可以购买VIP、付费专栏及课程。

余额充值