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refreshing, yes, a small function incredibly divided into three kinds of situations. Perhaps the last element should be treated differently, see the code below1#include 2 #defineN 53 intMainvoid)4 {5 intI, arr[n] = {1,2,3,4,5};6 for(i =0; I 1; i++)7printf"%d", Arr[i]);8printf"%d\n", Arr[n-1]);9 return 0;Ten}There's really a printf missing, only two cases. Can it be unified again? Note that the spaces and line breaks are characters and can be abstracted as follows:You want to pick a

(JSONObject jsonObject) {StringBuffer revert = new StringBuffer (); revert. append (" "); Revert. append (" "); Revert. append (" "); Revert. append (" "+ JsonObject. get (" CreateTime ") +" "); Revert. append (" "); Revert. append (" "); Revert. append (" 0 "); Revert. append (" "); Return revert. toString () ;}@ Overridepublic void init () throws ServletException {Token = "test123" ;}private boolean isEmpty (String str) {return null

Exit the current environment: 1 Source Deactivate Also note that in Windows systems, use activate env_name and deactivate to enter and exit an environment.To remove an environment named Env_name: 1 Conda Env Remove - n env_name Show All environments: 1 Conda Env List When sharing the code, but also need to share the environment to everyone, execute the following command can

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=192.168.100.1dns1=192.168.100.1Press ESC once modified to exit edit modeEnter Colon Wq ": Wq" Carriage return _ Note: lowercase;Fourth step: Restart the systemEnter reboot carriage return;Fifth Step: TestLogin system after reboot, enter Ping www.baidu.comTest Ping Pass; Attached: Network card configuration Parameters detailedType: Configure the file interface types. There are various network configuration files in the/etc/sysconfig/network-scripts/directory, such as Ethernet, IPSec, etc.,