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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...
Read an Excel file directly from a R script
...
@skan I initially ran some tests with XLConnect but it is very slow; I believe readxl's drawbacks were sufficiently covered in my final paragraph; and I have no similar experience to yours with xlsx or openxlsx as I regularly use both to specify types....
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...
100% width Twitter Bootstrap 3 template
...dy>
<div class="row">
<div class="col-md-3 red">Test content</div>
<div class="col-md-9 green">Another Content</div>
</div>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="//code.jquery.com/jq...
The written versions of the logical operators
... and , or and not listed as actual operators in C++. When I wrote up a test program in NetBeans, I got the red underlining as if there was a syntax error and figured the website was wrong, but it is NetBeans which is wrong because it compiled and ran as expected.
...
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 || ...
TypeScript “this” scoping issue when called in jquery callback
...s and its consumers.
Function.bind
Also as shown:
$(document).ready(thisTest.run.bind(thisTest));
Good/bad: Opposite memory/performance trade-off compared to the first method
Good: No extra work if the function has parameters
Bad: In TypeScript, this currently has no type safety
Bad: Only avai...
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/
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