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start MySQL server from command line on Mac OS Lion
...ol installed in System Preference, I want to know the instruction to start from command-line.
I do as follow:
13 Answers
...
is vs typeof
.... In cases of T being class, typeof(T) is not reliable since its different from actual underlying type t.GetType.
In short, if you have an object instance, use GetType. If you have a generic class type, use is. If you have a generic struct type, use typeof(T). If you are unsure if generic type is ...
Mail multipart/alternative vs multipart/mixed
.../")+1);
return fileName;
}
}
And an example of using it with from Gmail
/**
* Created by StrongMan on 25/05/14.
*/
import com.sun.mail.smtp.SMTPTransport;
import java.net.URL;
import java.security.Security;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex....
How to load all modules in a folder?
...les in the current folder and put them as __all__ variable in __init__.py
from os.path import dirname, basename, isfile, join
import glob
modules = glob.glob(join(dirname(__file__), "*.py"))
__all__ = [ basename(f)[:-3] for f in modules if isfile(f) and not f.endswith('__init__.py')]
...
How can I get the behavior of GNU's readlink -f on a Mac?
...
If you are calling readlink from places other than bash, another solution would be remove /usr/bin/readlink then create a link to /usr/local/bin/greadlink.
– chinglun
Nov 12 '14 at 19:07
...
Visual Studio 2010 always thinks project is out of date, but nothing has changed
...er) answers for VS2012, VS2013, etc
To find the missing file(s), use info from the article Enable C++ project system logging to enable debug logging in Visual Studio and let it just tell you what's causing the rebuild:
Open the devenv.exe.config file (found in %ProgramFiles%\Microsoft Visual Stud...
What's Go's equivalent of argv[0]?
...
use os.Args[0] from the os package
package main
import "os"
func main() {
println("I am ", os.Args[0])
}
share
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improve this answer...
How do you normalize a file path in Bash?
...
if you're wanting to chomp part of a filename from the path, "dirname" and "basename" are your friends, and "realpath" is handy too.
dirname /foo/bar/baz
# /foo/bar
basename /foo/bar/baz
# baz
dirname $( dirname /foo/bar/baz )
# /foo
realpath ../foo
# ../foo: No ...
PHP script - detect whether running under linux or Windows?
... placed on a windows system or a linux system. I need to run different commands in either case.
14 Answers
...
Redirecting stdout to “nothing” in python
...it may fail to redirect the output of external child processes, the output from C extensions that print to C stdout directly, os.write(1, b'abc\n'). You need os.dup2(), to redirect at the file descriptor level, see stdout_redirected()
– jfs
Mar 22 '16 at 17:36
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