[Linux] 取得時間及計時

Linux user space取得時間方式及計時方式

struct timeval結構內容

struct timeval 
{
   time_t tv_sec;/* seconds */   
   suseconds_t tv_usec;/* microseconds */   
}

[網路] 網路線線材介紹

如何區分各種網路線種類


U/UTP: UNSHIELDED TWISTED PAIRS
F/UTP: FOILED WITH UNSHIELDED TWISTED PAIRS.
S/UTP: SHIELDED WITH UNSHIELDED TWISTED PAIRS.
SF/UTP: SHIELDED AND FOILED WITH UNSHIELDED TWISTED PAIRS.
U/FTP: UNSHIELDED WITH FOILED TWISTED PAIRS

WHAT DOES UTP, S/UTP, FTP, STP AND SFTP MEAN?

[Win10] 開啟Win10休眠

如何開啟win 10被隱藏的休眠功能

1. 以系統管理員身分執行cmd: powercfg /H on

2. 完成

[C#] List

List<T> my List = new List<T>();

0 Apple

1 Orange

2 Banana

Dictionary<Tkey, TValue> my Dic= new Dictionary<Tkey, TValue>();

0 Key0, Value0

1 Key1, Value1

2 Key2, Value2

[NFC] NFC介紹

NFC沒有reader,Tag之分,第一個說話的是initiator,回應者則是target.