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error: root@DESKTOP-OLCMPRJ:/mnt/d/setup/download/0xbtcminer-linux_2.10.2$ ./0xbitcoin-miner pkg/prelude/bootstrap.js:1172       throw error;       ^ Error: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.22' not found (required by /mnt/d/setup/download/0xbtcminer-linux_2.10.2/hybridminer.node)     at Object.Module._extensions..node (module.js:668:18)     at Module.load (module.js:558:32)     at tryModuleLoad (module.js:501:12)     at Function.Module._load (module.js:493:3)     at Module.require (module.js:583:17)     at Module.require (pkg/prelude/bootstrap.js:1153:31)     at require (internal/module.js:11:18)     at Object.<anonymous> (/snapshot/0xbitcoin-gpuminer/0xbitcoinminer-accel.js:0:0)     at Module._compile (pkg/prelude/bootstrap.js:1243:22)     at Object.Module._extensions..js (module.js:650:10) How: Ubuntu: wget http...

Why because default cpp boost ptree json not support root array json format. there is so many other json parse engine on internet. buy i want to reused boost ptree. my code: ptree r, r0, p1, p2; ptree p0, p, c1, c2; c1.put("c1a", "a"); c1.put("c1b", "b"); c2.put("c2a", "a"); c2.put("c2b", "b"); p.push_back(std::make_pair("", c1)); p.push_back(std::make_pair("", c2)); p0.push_back(std::make_pair("", p)); std::string s; std::stringstream ss; write_json(ss, p0); s = ss.str(); i want to get below string format: [    {...},    {...}   ] but boost ptree generate string like this: {   "":[    {...},    {...}   ] } How : remove string above of '[' and after ']': std::string getJArrayString(const ptree& p) { ptree p0; p0.push_back(std::make_pair("", p)); std::stringstream ss; write_json(ss, ...

Error: E:\work\git\third\grpc\grpc\.build>cmake .. -G "Visual Studio 14 2015" -DCMAKE_BUILD_TYPE=Release CMake Error at CMakeLists.txt:31 (project):   Failed to run MSBuild command:     MSBuild.exe   to get the value of VCTargetsPath:     system can not find the file specified. How fixed it: open "Developer Command Prompt for VS 2017" in start menu. or it's content is: %comspec% /k "D:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\Tools\VsDevCmd.bat" Last:  can run now. 

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What windows tortoiesegit version 2.6.0.0 say:fatal: protocol error: bad line length character: Welc Why see here: https://gitlab.com/tortoisegit/tortoisegit/issues/2944 How: Used old TortoiseGitPlink.exe, for example used old TortoiseGitPlink.exe file from 2.4.0.0 tortoisegit. Or your can download it direct from here: http://depositfiles.com/files/vypznbi4t

What? How To Vlookup Matching Value From Bottom To Top In Excel? Why? Because default excel vlookup function search direction is from top to down, i need from down to top in finance data analyse. my want formula is: =VLOOKUP(G28,G27:H2,2,FALSE) but excel change it to =VLOOKUP(G28,G2:H27,2,FALSE) How: I Find answer from here: https://www.extendoffice.com/documents/excel/3404-excel-vlookup-from-bottom.html Last i get the right formula is: =LOOKUP(2,1/($G$2:$G$27=G28),$H$2:$H$27) FINAL: By use current row variable optimized code is: =LOOKUP(2,1/(INDIRECT(CONCAT("G2:G",VALUE(ROW()-1)))=INDIRECT(CONCAT("G",ROW()))),INDIRECT(CONCAT("H2:H",ROW()-1))) Last: Thanks.