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Can you attach Amazon EBS to multiple instances?
...achines. Furthermore, even this wouldn't be enough. EBS would need to be tested for this scenario and to ensure that it provides the same consistency guarantees as other shared block device solutions ... ie, that blocks aren't cached at intermediate non-shared levels like the Dom0 kernel, Xen laye...
Executing Shell Scripts from the OS X Dock?
... answer. I don't have any other ideas and since I don't have OSX, I cannot test or mess with anything to try and show/hide the icon..
– stiemannkj1
Dec 15 '17 at 21:24
add a c...
Can I call jquery click() to follow an link if I haven't bound an event handler to it with bind
...his might be the wanted behavior, but I don't think so.
EDIT:
I did some testing and what you said is wrong, even if you bind a function to an 'a' tag it still doesn't take you to the website specified by the href attribute. Try the following code:
<html>
<head>
<script src="http:...
How to select unique records by SQL
...ression (CTE) with ROW_NUMBER()
Consider the following sample TABLE with test data:
/** Create test table */
CREATE TEMPORARY TABLE dupes(word text, num int, id int);
/** Add test data with duplicates */
INSERT INTO dupes(word, num, id)
VALUES ('aaa', 100, 1)
,('bbb', 200, 2)
,('ccc'...
Python name mangling
... only get mangled when the class definition is parsed:
>>> Foo.__test = None
>>> Foo.__test
>>> Foo._Foo__test
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: type object 'Foo' has no attribute '_Foo__test'
Also, thos...
What is a “callable”?
...
From Python's sources object.c:
/* Test whether an object can be called */
int
PyCallable_Check(PyObject *x)
{
if (x == NULL)
return 0;
if (PyInstance_Check(x)) {
PyObject *call = PyObject_GetAttrString(x, "__call__");
if (call...
Getting “type or namespace name could not be found” but everything seems ok?
...on i.e. 4.5.1 or 4.5.3 (you've re-targeted your existing projects to the latest version, but VS still creates new projects targeting v4.5, and you then reference those older projects from the new project)
share
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S3 Static Website Hosting Route All Paths to Index.html
...pen as your app's paths are resolved. For example: www.myapp.com/path/for/test gets redirected as www.myapp.com/#/path/for/test
There is a flicker in the url bar as the '#' comes and goes due the action of your SPA framework.
The seo is impacted because - 'Hey! Its google forcing his hand on redire...
How do I add a simple jQuery script to WordPress?
...
After much searching, I finally found something that works with the latest WordPress. Here are the steps to follow:
Find your theme's directory, create a folder in the directory for your custom js (custom_js in this example).
Put your custom jQuery in a .js file in this directory (jquery_test...
Pandas conditional creation of a series/dataframe column
...f['color'] = ['red' if x == 'Z' else 'green' for x in df['Set']]
%timeit tests:
import pandas as pd
import numpy as np
df = pd.DataFrame({'Type':list('ABBC'), 'Set':list('ZZXY')})
%timeit df['color'] = ['red' if x == 'Z' else 'green' for x in df['Set']]
%timeit df['color'] = np.where(df['Set']==...