简介: 【ZeroMQ的SUB视角】深入探讨订阅者模式、C++编程实践与底层机制 1. 引言 1.1 什么是ZeroMQ ZeroMQ(ZMQ,零消息队列)是一个高性能的异步消息库,旨在为分布式或并发应用程序提供一个简单而统一的API。它不是一个传统意义上的消息队列,而是一个消息传递框架,提供了多种消息模式来处理不同的并发问题。 C++的...
[Shipping Fee Total]but then, if the subreport doesn't contain any data, the control on the main report displays#Error. Using theIsErrorfunction within theIIffunction, as shown in the first expression, ensures that the text box on the main report displays a zero (0) if the subreport does...
subzeroid/instagrapiPublic NotificationsYou must be signed in to change notification settings Fork726 Star4.9k master 6Branches238Tags Code Folders and files Name Last commit message Last commit date Latest commit subzeroid Merge pull request#2164from subzeroid/dependabot/pip/flake8-7.2.0 ...
Sub-Zero for Plex Subtitles done right! Check out the Sub-Zero Wiki by @ukdtom and @mmgoodnow DEPRECATED, USE BAZARR Legacy maintenance mode This addon will not be developed any further. It still works and arguably is still the best for managing subtitles when using Plex. As long as Pl...
The task list caches this information, and frees both the BSTRs and the array when it is done with the list. If cbstr is passed in as zero and rgbstr as null, then the provider should set *pcActual to the number of BSTRs that must be returned. Applies to 产品版本 Visual Stud...
ComClassAttribute' reserves values less than zero 'System.Runtime.InteropServices.DispIdAttribute' value cannot be applied to '<typename>' because 'Microsoft.VisualBasic.ComClassAttribute' reserves zero for the default property 'System.Runtime.InteropServices.DllImportAttribute' cannot be applied to...
typedef struct _MODE_COMMAND_DURATION_LIMIT_PAGE_T2B_SUBPAGE { UCHAR PageCode : 6; UCHAR SubPageFormat : 1; UCHAR PageSavable : 1; UCHAR SubPageCode; UCHAR PageLength[2]; UCHAR Reserved[3]; UCHAR Reserved1 : 4; UCHAR PerfvsLatencyControls : 4; T2_COMMAND_DURATION_LI...
Displays a list of all file handles currently in effect. File handles are created with the FILE HANDLE command. HEADER Headings for text output. The setting is YES, NO, or BLANK. The default is NO. JOURNAL No longer supported. LEADZERO Whether leading zeros are displayed for numeric values...
Attempted to divide by zero. Error while executing the script audit AD accounts that will expire in exactly “7” days no more, no less and email manager of account. Authorization Manager check failed - what can be a reason Auto Email notification with powershell Auto Run PowerShell scr...
{Number} EncodingThis specifies the font character set or encoding and on multi-lingual Windows installations it provides access to characters used in multiple than one languages. It is usually 0 (zero) for English (Western, ANSI) Windows. ...