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Why does npm install say I have unmet dependencies?
...un npm install from the package root, it installs a bunch of things, but then prints several error messages that look like this:
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Parsing CSV files in C#, with header
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If you need only reading csv files then I recommend this library: A Fast CSV Reader
If you also need to generate csv files then use this one: FileHelpers
Both of them are free and opensource.
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Display help message with python argparse when script is called without any arguments
...nt the help message only if no arguments are supplied on the
command line, then perhaps this is still the easiest way:
import argparse
import sys
parser=argparse.ArgumentParser()
parser.add_argument('foo', nargs='+')
if len(sys.argv)==1:
parser.print_help(sys.stderr)
sys.exit(1)
args=parse...
Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?
...o-many relationship with cascading delete enabled by default again it will then cascade from Card to Side
So, you have two cascading delete paths from Stage to Side - which causes the exception.
You must either make the Stage optional in at least one of the entities (i.e. remove the [Required] at...
About .bash_profile, .bashrc, and where should alias be written in? [duplicate]
...never a bash process starts. Say I do: $ bash $ bash $ bash then I have four bash processes running. .bashrc is loaded by each process.
– Charlie Martin
Nov 12 '14 at 21:10
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Random number from a range in a Bash Script
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@VirenShakya - If you install Homebrew, then you can brew install coreutils. Commands are installed with the prefix g, so it'll be gshuf.
– leedm777
Jul 23 '12 at 17:19
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Git's famous “ERROR: Permission to .git denied to user”
... and mv ~/.ssh/id_rsa.pub POOPOO, and do ssh git@github.com -v, it still Authenticates me and says it serves my /home/meder/.ssh/id_rsa when I renamed it?! It has to be cached?!
... since the ssh-agent is caching your key.
If you look on GitHub, there is a mederot account. Are you sure that this...
Finish all previous activities
...ty that runs when your application starts, clear all the other activities, then have the last remaining activity finish. Have the following code run when the user presses the exit button. In my case, LoginActivity is the first activity in my program to run.
Intent intent = new Intent(getApplication...
How to enable MySQL Query Log?
...E
SET global general_log = 1;
SET global log_output = 'table';
You can then select from my mysql.general_log table to retrieve recent queries.
I can then do something similar to tail -f on the mysql.log, but with more refinements...
select * from mysql.general_log
where event_time > (no...
Max return value if empty query
...turn type of the Max function to be int?, which allows the null result and then the ?? replaces the null result with 0.
EDIT
Just to clarify something from the comments, Entity Framework doesn't currently support the as keyword, so the way to write it when working with EF would be:
int maxShoe...