Notes for later, how to install packages (and their deps!) on a server without access to internet? Definitely the 'quick way to do it' not the 'right one'.
$ docker run --rm -it centos:7.6.1810 /bin/bash
# cd
# yumdownloader --resolve nmap-ncat ... # download all required packages and their dependencies
# yum install -y createrepo
# createrepo $PWD
# tar cf repo.tar *
This took a bit of trial and error so documenting in the hope this helps someone.
Since Android P it possible to use a Private DNS which means we can now use an ad blocking DNS server without needing to use a VPN or root our Android devices. The only 'issue' is that this requires DNS-over-TLS which seems quite nascent at the time (Aug 2018). Fortunately for us blahdns offers a DNS-over-TLS ad blocking DNS server.
| import collections | |
| import functools | |
| # TODO(adaboville): represent grids using an immutable grid class with those | |
| # methods: | |
| # * get_n() | |
| # * transpose() | |
| # * replace(i, j, e) | |
| In the error console (<ctrl><shift>j): TypeError: $it0.hasNext is not a function. |
| var clone = function (o) { | |
| // return a copy of o. | |
| // http://stackoverflow.com/questions/728360/copying-an-object-in-javascript | |
| if(null === o || 'object' !== typeof o) { | |
| return o; | |
| } | |
| var copy = o.constructor(); | |
| for(var attr in o) { |
| CC=g++ | |
| CFLAGS=-c -pedantic -Wall -std=c++0x -O3 -fopenmp | |
| LDFLAGS=-fopenmp | |
| SOURCES=main.cpp Screen.cpp | |
| OBJECTS=$(SOURCES:.cpp=.o) | |
| EXECUTABLE=mandelbrot | |
| LIBS=-lSDL | |
| all: $(SOURCES) $(EXECUTABLE) |
| Date, pos freq, neg freq, pos / neg, volume, volume prev, volume epsilon, close, close prev, close epsilon | |
| 2008-09-19, 0.039590, 0.012070, 3.279924, 531247600.000000, 258805148.044150, 272442451.955850, 4324.870000, 3958.491268, 366.378732 | |
| 2008-09-22, 0.037251, 0.011600, 3.211174, 207092300.000000, 395270550.004924, -188178250.004924, 4223.510000, 4299.653714, -76.143714 | |
| 2008-09-23, 0.037311, 0.011553, 3.229680, 191699800.000000, 286195300.924077, -94495500.924077, 4139.820000, 4251.815375, -111.995375 | |
| 2008-09-24, 0.038399, 0.011809, 3.251762, 162917400.000000, 225243919.444924, -62326519.444924, 4114.540000, 4141.206707, -26.666707 | |
| 2008-09-25, 0.036034, 0.010791, 3.339216, 179839400.000000, 214763132.047345, -34923732.047345, 4226.810000, 4119.418730, 107.391270 | |
| 2008-09-26, 0.036928, 0.012301, 3.002153, 144137000.000000, 231720249.900481, -87583249.900481, 4163.380000, 4200.401782, -37.021782 | |
| 2008-09-29, 0.035816, 0.012034, 2.976256, 221762500.000000, 182289770.045872, 39472729.954128, 3953.480000, 4184.2707 |
| #include <stdlib.h> | |
| #include <string.h> | |
| #define INITIAL_SHIFT (((sizeof (long long)) - 1) * 010) | |
| #define NTHREADS 64 | |
| #define SWITCH_TO_INSERTION 16 | |
| #define SWITCH_TO_QSORT 8192 | |
| #define DO_NOT_RADIX 2626144 | |
| /* |
| all: | |
| g++ -o printer -std=c++0x -Wall -pedantic -lpthread printer.cpp |
| #include <pthread.h> | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <unistd.h> | |
| #define BUF_SIZE 5 | |
| // the buffer works like a stack for | |
| // the sake of simplicity, if needed | |
| // we may implement a queue |