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How to create an empty file at the command line in Windows?
... on a mapped drive
Nomad mentions an original one:
C:\Users\VonC\prog\tests>aaaa > empty_file
'aaaa' is not recognized as an internal or external command, operable program or batch file.
C:\Users\VonC\prog\tests>dir
Folder C:\Users\VonC\prog\tests
27/11/2013 10:40 <REP> ...
Prevent “overscrolling” of web page
...
@user1585345 I've tested this right now in Chrome 38 again on OS X and it still works (also in Safari). Here's the file I'm using. Can you test it with this file? Direct link to the file on sendspace.com.
– insertusername...
PHP expects T_PAAMAYIM_NEKUDOTAYIM?
...
Not really. Test this var_dump(empty(TRUE))
– machineaddict
Jun 5 '14 at 13:12
1
...
When is it better to use String.Format vs string concatenation?
...piler is smart enough to convert this piece of code:
public static string Test(string s1, int i2, int i3, int i4,
string s5, string s6, float f7, float f8)
{
return s1 + " " + i2 + i3 + i4 + " ddd " + s5 + s6 + f7 + f8;
}
to this:
public static string Test(string s1, int i2, int i3,...
Sending mail from Python using SMTP
...or text_subtype are plain, html, xml
text_subtype = 'plain'
content="""\
Test message
"""
subject="Sent from Python"
import sys
import os
import re
from smtplib import SMTP_SSL as SMTP # this invokes the secure SMTP protocol (port 465, uses SSL)
# from smtplib import SMTP ...
PHP array_filter with arguments
...e it had when the anonymous
// function was declared.
return function($test) use($number) { return $test < $number; };
}
// We created this with a ten by default. Let's test.
$lt_10 = create_lower_than();
var_dump($lt_10(9)); // True
var_dump($lt_10(10)); // False
var_dump($lt_10(11)); // F...
How to tell if JRE or JDK is installed
...stalled JDK on. I have another computer with JRE, for, among other things, testing. However, when I got a java application working on this computer, and then tried it on another, it complained that JDK was required. How can I check if JDK was somehow installed on my system? Note: the computer in que...
How to execute a Python script from the Django shell?
...py
commands/
__init__.py
my_command.py
tests.py
views.py
and in this file define your custom command (ensuring that the name of the file is the name of the command you want to execute from ./manage.py)
from django.core.management.base import BaseCommand
cl...
Find the most frequent number in a numpy vector
... @IuliusCurt in order to point the best approach we need to test it against multiple cases: small arrays, large arrays, random arrays, real world arrays (like timsort does for sorting), ... But I agree with you
– iuridiniz
Mar 27 '16 at 13:12
...
python list by value not by reference [duplicate]
...
Test case for extend() call is not comparable to others. To use extend() you must create an array first while other constructs will create an array for you. So you effectively giving extend() an advantage by skipping initial...