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Polymorphism vs Overriding vs Overloading
...shows how modeling assumptions can have negative results, such as the implim>cat m>ion that someone (e.g., a student of OO programming) who is incontinent or intersex is not actually human.
– Andrew Dalke
Feb 1 '13 at 4:26
...
How well is Unicode supported in C++11?
...e& loc);
// ...
How do you expect any of these functions to properly m>cat m>egorize, say, U+1F34C ʙᴀɴᴀɴᴀ, as in u8"????" or u8"\U0001F34C"? There's no way it will ever work, because those functions take only one code unit as input.
This could work with an appropriate locale if you used ...
Why does sudo change the PATH?
... bidden. See sudoers(5) for more information.
An Example of usage:
m>cat m> >> test.sh
env | grep "MYEXAMPLE" ;
^D
sh test.sh
MYEXAMPLE=1 sh test.sh
# MYEXAMPLE=1
MYEXAMPLE=1 sudo sh test.sh
MYEXAMPLE=1 sudo MYEXAMPLE=2 sh test.sh
# MYEXAMPLE=2
update
man 5 sudoers :
env_res...
Program only crashes as release build — how to debug?
I've got a "Schroedinger's m>Cat m>" type of problem here -- my program (actually the test suite for my program, but a program nonetheless) is crashing, but only when built in release mode, and only when launched from the command line. Through caveman debugging (ie, nasty printf() messages all over the ...
Is it secure to store passwords as environment variables (rather than as plain text) in config files
...t. Anyone that knows where to look, can access the data.
Security by Obfusm>cat m>ion. You store the data (plaintext) someplace tricky, like an environment variable, or in a file that is meant to look like a configuration file. An attacker will eventually figure out what's going on, or stumble across ...
Passing command line arguments to R CMD BATCH
...st.Rout, will show that the argument 4 has been successfully passed to R:
m>cat m> test.Rout
> args <- commandArgs(trailingOnly = F)
> myargument <- args[length(args)]
> myargument <- sub("-","",myargument)
> print(myargument)
[1] "4"
> q(save="no")
> proc.time()
user system...
Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...se the -s parameter that sets the maximum length of strings displayed.
It m>cat m>ches all streams, so you might want to filter that somehow:
strace -ewrite -p $PID 2>&1 | grep "write(1"
shows only descriptor 1 calls. 2>&1 is to redirect STDERR to STDOUT, as strace writes to STDERR by...
How to perform a mysqldump without a password prompt?
...
to add a level of security, you should use a dedim>cat m>ed, non database specific, readonly user, and in no case the root user. It can be done like this: GRANT LOCK TABLES, SELECT ON *.* TO 'BACKUPUSER'@'%' IDENTIFIED BY 'PASSWORD';
– gadjou
...
Download file from web in Python 3
...y reading the URL that is specified in the .jad file of the same game/applim>cat m>ion. I'm using Python 3.2.1
8 Answers
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Docker and securing passwords
...OINT or CMD. The wrapper script can first import secrets from an outside lom>cat m>ion in to the container at run time, then execute the applim>cat m>ion, providing the secrets. The exact mechanics of this vary based on your run time environment. In AWS, you can use a combination of IAM roles, the Key Managem...