so-called technology

This log is continuously updated and is purely used to record some thoughts


2016-5-29 Sunday

I just saw a blog, (http://blog.csdn.net/chenyujing1234/article/details/7752464) I think the knowledge points are very detailed, and I accidentally saw that polymorphism is subdivided: " Mandatory polymorphism, overloading polymorphism, type parameter polymorphism , containment polymorphism"

I was really surprised. I didn't even know what it meant. Later, when I looked for information, I realized that this was all I knew, but it was classified in more detail. . . . . Is this classification useful for practical work? In my concept, just need to know static polymorphism and dynamic polymorphism, and override, hide, overload, template. Originally, I wanted to study it in detail, but I will put it down for now. Record it for the time being, and have time to come back and taste it slowly.


2016-09-20

dll export class

http://www.cnblogs.com/cswuyg/archive/2011/10/06/DLL2.html



2016-12-19

Writing service programs

https://msdn.microsoft.com/zh-cn/library/bb540476.aspx
http://blog.csdn.net/qqwx_1986/article/details/6150284


2016-12-26

Talking about the difference between in and not in, exists and not exists in sql

https://my.oschina.net/u/2308739/blog/497643



2017-03-13

getopt and getopt_long functions

http://blog.csdn.net/cashey1991/article/details/7942809


2017-3-20

Compiled libWebSockets a few days ago and found the difference between the configuration of the other two solutions (RelWithDebInfo/MinSizeRel)
and realease: (configuration in vs)


relWithDebInfo
c/c++ 
General: debug info format, release (none) relWithDebInfo (program database (/Zi))
Optimization: enable inner function release(any applicable(/Ob2)) relWithDebInfo(only applicable to __inline(/Ob1) 
connector
General: Enable incremental connection release (no (/INCREMENTAL:NO)) relWithDebInfo (yes (/INCREMENTAL))
debug: generate debug info release(no) relWithDebInfo(yes)
manifest tool
Input and output: release(none) relWithDebInfo($(IntDir)$(TargetName)$(TargetExt).embed.manifest)


MinSizeRel (relative to Release)
c/c++ 
General: optimize to minimize size (/O1)



2017-5-4 R-tree backup

http://download.csdn.net/download/cxz501177639/4949646

http://blog.csdn.net/v_JULY_v/article/details/6530142/



2017-06-20

Does the console have a message queue? (Yes)
http://blog.csdn.net/coredoor/article/details/8582001



2017-07-12

Synchronous asynchronous, blocking non-blocking

http://blog.csdn.net/caiwenfeng_for_23/article/details/8458299


2017-11-15

google mock

http://www.cnblogs.com/welkinwalker/archive/2011/11/29/2267225.html


2018-02-26 The first day of work

Outlook crashes kernalbase.dll ten seconds after startup

https://support.microsoft.com/zh-cn/help/3002649/outlook-2013-crashes-in-kernelbase-dll-due-to-corrupt-data-file




Guess you like

Origin http://43.154.161.224:23101/article/api/json?id=325724690&siteId=291194637