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How can I use Autolayout to set constraints on my UIScrollview?
... scrolling, just swap all the width and height directions in this example (tested and working).
Further Study
iOS: How To Make AutoLayout Work On A ScrollView
How to configure a UIScrollView with Auto Layout in Interface Builder
YouTube video tutorial: UIScrollView - How to keep your views on scree...
Fitting empirical distribution to theoretical ones with Scipy (Python)?
...
There are 82 implemented distribution functions in SciPy 0.12.0. You can test how some of them fit to your data using their fit() method. Check the code below for more details:
import matplotlib.pyplot as plt
import scipy
import scipy.stats
size = 30000
x = scipy.arange(size)
y = scipy.int_(sci...
Recommended way to get hostname in Java
...018, I'd like to share with you my network-independent solution, with some test runs on different systems.
The following code tries to do the following:
On Windows
Read the COMPUTERNAME environment variable through System.getenv().
Execute hostname.exe and read the response
On Linux
Read the...
Sort a Map by values
...h easier than all of the foregoing. Use a TreeMap as follows:
public class Testing {
public static void main(String[] args) {
HashMap<String, Double> map = new HashMap<String, Double>();
ValueComparator bvc = new ValueComparator(map);
TreeMap<String, Double...
Check if an element's content is overflowing?
...
}
<div class='demos'>This is some text inside the div which we are testing</div>
<div class='demos'>This is text.</div>
ES6 example:
const isOverflown = ({ clientWidth, clientHeight, scrollWidth, scrollHeight }) => {
return scrollHeight > clientHeight || ...
Why is this inline-block element pushed downward?
...his rule is also apply with inline-block read this http://www.brunildo.org/test/inline-block.html
Write vertical-align:top in your inline-block DIV.
Check this http://jsfiddle.net/WGCyu/1/
share
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application/x-www-form-urlencoded or multipart/form-data?
... cannot appear in base64 output. Many choices you see on the net fail this test - the MDN forms docs, for example, use "blob" as a boundary when sending binary data - not good. However, something like "!blob!" will never appear in base64 output.
...
When to use Tornado, when to use Twisted / Cyclone / GEvent / other [closed]
...ou.
"Functionality"
Out of the box, Twisted includes:
good support for test-driven development of all the following
TCP servers, clients, transport layer security
SSH client and server
IMAP4, ESMTP, POP3 clients and servers
DNS client and server
HTTP client and server
IRC, XMPP, OSCAR, MSN clien...
SQL select join: is it possible to prefix all columns as 'prefix.*'?
...}.{$field_name}`";
}
return implode(", ", $prefixed);
}
function test_prefixed_table_fields_wildcard()
{
global $wpdb;
$query = "
SELECT
" . prefixed_table_fields_wildcard($wpdb->posts, 'campaigns') . ",
" . prefixed_table_fields_wildcard($wpdb->posts, 'v...
vs
...
While not contesting the other answers, I think the following is worthy of mentioning.
The “long” (http-equiv) notation and the “short” one are equal, whichever comes first wins;
Web server headers will override all the <meta...