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start MySQL server from command line on Mac OS Lion
...led in System Preference, I want to know the instruction to start from command-line.
I do as follow:
13 Answers
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SQL variable to hold list of integers
...n need put coma on begin and end
select *
from TabA
where charindex(',' + CAST(TabA.ID as nvarchar(20)) + ',', @listOfIDs) > 0
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How to print (using cout) a number in binary form?
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Can I typecast the bitset value (i.e, x or y in this example) to a char*?
– nirvanaswap
Mar 16 '16 at 5:04
1
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How to check that a string is an int, but not a double, etc.?
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Cast it to int.
if it still have the same value its int;
function my_is_int($var) {
$tmp = (int) $var;
if($tmp == $var)
return true;
else
return false;
}
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Best way to detect Mac OS X or Windows computers with JavaScript or jQuery
...m trying to move a "close" button to the left side when the user is on Mac and the right side when the user is on PC. Now I'm doing it by examining the user agent, but it can be too easily spoofed for reliable OS detection. Is there a surefire way to detect whether the OS on which the browser is run...
How to load all modules in a folder?
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List all python (.py) files 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) ...
Where to install Android SDK on Mac OS X?
Where should the Android SDK be installed on Mac OS X?
12 Answers
12
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Why can't Python's raw string literals end with a single backslash?
..."" is a
valid string literal consisting of two
characters: a backslash and a double
quote; r"\" is not a valid string
literal (even a raw string cannot end
in an odd number of backslashes).
Specifically, a raw string cannot end
in a single backslash (since the
backslash would escape ...
Is it possible to solve the “A generic array of T is created for a varargs parameter” compiler warni
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Explicitly casting parameters to Object in vararg method invocation will make the compiler happy without resorting to @SuppressWarnings.
public static <T> List<T> list( final T... items )
{
return Arrays.asList( items )...
How to copy a file to a remote server in Python using SCP or SSH?
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You can call the scp bash command (it copies files over SSH) with subprocess.run:
import subprocess
subprocess.run(["scp", FILE, "USER@SERVER:PATH"])
#e.g. subprocess.run(["scp", "foo.bar", "joe@srvr.net:/path/to/foo.bar"])
If you're creating the file ...