Parse Date Format Parse Date Format npm install moment - parseformat This plugin extracts the format of a date/time string. var format = moment . parseFormat ( 'Th...

Zabbix agent 2 Item keys Zabbix agent 2 Item keys The table provides details on the item keys that you can use with Zabbix agent 2 only. See also: Plugins supplied out-of-the...

Oracles Oracles In this chapter we discuss oracles, which are systems that can provide external data sources to Ethereum smart contracts. The term “oracle” comes from Greek myt...

Data Modeling and Operational Factors Operation Atomicity Denormalizing Data Ensuring Consistent Atomic Updates Indexes Number of Databases and Collections Cluster Sharding Sm...

Database Methods Collection Create All Collections Collection Name Drop Truncate Database Methods Collection returns a single collection or nulldb._collection(collecti...

Database Methods Collection Create All Collections Collection Name Drop Truncate Database Methods Collection returns a single collection or nulldb._collection(collecti...

Structuring Applications with Components Structuring Applications with Components As the complexity and size of our application grows, we want to divide responsibilities among ...

手动内存管理(Manual Memory Management) 智能指针(Smart Pointers) 手动内存管理(Manual Memory Management) 当今的自动垃圾收集算法极为先进, 但我们先来看看什么是手动内存管理。在那个时候, 如果要存储共享数据, 必须显式地进行 内存分配(allocate)和内存释放(free)。如果...

Framework7 Custom Build Custom Build ES Modules Less.js Framework7 Custom Build Custom Build Framework7 comes with Gulp builder that allows to build custom library version...