Shi Yan shi-yan

## gist:dc93b6fb121b89e65ec849e0db68f51e
# Generate a unique private key (KEY)
sudo openssl genrsa -out xxx.local.key 2048

# Generating a Certificate Signing Request (CSR)
sudo openssl req -new -key xxx.local.key -out xxx.local.csr

# Creating a Self-Signed Certificate (CRT)
sudo openssl x509 -req -days 365 -in xxx.local.csr -signkey mydomain.key -out xxx.local.crt

# Append KEY and CRT to xxx.local.pem

## gist:db2efe2320065731f56db101fa61ed62
dpkg -S /usr/bin/passwd

check which binaries are installed by a package:

dpkg -L ddd.deb

## gist:e7ec250792d8b43ed4b29a649a250abc
get_cmake_property(_variableNames VARIABLES)
list (SORT _variableNames)
foreach (_variableName ${_variableNames})
    message(STATUS "${_variableName}=${${_variableName}}")
endforeach()

## gist:d34734cf37f4d3287220c56cc64fe86c
https://unix.stackexchange.com/questions/26548/write-all-tmux-scrollback-to-a-file

## gist:eaf177def8bfc81fb617090cda9d28ce
run
sudo dpkg-reconfigure openssh-server

## gist:3b2225bd267fcd6114de87d4a7e2c063
https://stackoverflow.com/questions/8657648/how-to-have-gdb-exit-if-program-succeeds-break-if-program-crashes

If you put the following lines in your ~/.gdbinit file, gdb will exit when your program exits with a status code of 0.

python

def exit_handler ( event ):
  if event .exit_code == 0:
    gdb .execute ( "quit" )

## node_odbc_ms_odbc_17.md

      
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                shi-yan
                / node_odbc_ms_odbc_17.md
            
            
              Last active
              September 18, 2018 00:02
            
              
                How to solve node-odbc + Microsoft ODBC driver issue [error:140A90A1:SSL routines:SSL_CTX_new:library has no ciphers]
              
          
    { [Error: [unixODBC][Microsoft][ODBC Driver 17 for SQL Server]SSL Provider: [error:140A90A1:SSL routines:SSL_CTX_new:library has no ciphers]]
  errors:
   [ { message:
        '[unixODBC][Microsoft][ODBC Driver 17 for SQL Server]SSL Provider: [error:140A90A1:SSL routines:SSL_CTX_new:library has no ciphers]',
       state: '08001' },
     { message:
        '[unixODBC][Microsoft][ODBC Driver 17 for SQL Server]Client unable to establish connection',
       state: '08001' } ],
  error: '[node-odbc] SQL_ERROR',


## gist:47b12f02e68c8d3d4ca7861ef4778cc0
wc `find . -type f \( -name "*.h" -o -name "*.cpp" -o -name "*.c" -o -name "*.hpp" -o -name "*.cc" \)`

## reportip.sh
#!/bin/bash

touch oldIp.txt

md1=$(cat "oldIp.txt");
md2=$(hostname -I);

if [ "$md1" = "$md2" ]; then
  echo The same
else

## gist:4f9670b0aad49f3cdab635da29b8c67e
find . -name '*.h' -o -name '*.cpp' | xargs wc -l
	# Generate a unique private key (KEY)
	sudo openssl genrsa -out xxx.local.key 2048

	# Generating a Certificate Signing Request (CSR)
	sudo openssl req -new -key xxx.local.key -out xxx.local.csr

	# Creating a Self-Signed Certificate (CRT)
	sudo openssl x509 -req -days 365 -in xxx.local.csr -signkey mydomain.key -out xxx.local.crt

	# Append KEY and CRT to xxx.local.pem
	dpkg -S /usr/bin/passwd

	check which binaries are installed by a package:

	dpkg -L ddd.deb
	get_cmake_property(_variableNames VARIABLES)
	list (SORT _variableNames)
	foreach (_variableName ${_variableNames})
	message(STATUS "${_variableName}=${${_variableName}}")
	endforeach()
	https://stackoverflow.com/questions/8657648/how-to-have-gdb-exit-if-program-succeeds-break-if-program-crashes

	If you put the following lines in your ~/.gdbinit file, gdb will exit when your program exits with a status code of 0.

	python

	def exit_handler ( event ):
	if event .exit_code == 0:
	gdb .execute ( "quit" )
	#!/bin/bash

	touch oldIp.txt

	md1=$(cat "oldIp.txt");
	md2=$(hostname -I);

	if [ "$md1" = "$md2" ]; then
	echo The same
	else