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How to add spacing between UITableViewCell
...sic UITableView example for Swift.
Overview
The basic idea is to create a new section (rather than a new row) for each array item. The sections can then be spaced using the section header height.
How to do it
Set up your project as described in UITableView example for Swift. (That is, add a UITabl...
Find an element in DOM based on an attribute value
...bit easier, like this:
$("[myAttribute=value]")
If the value isn't a valid CSS identifier (it has spaces or punctuation in it, etc.), you need quotes around the value (they can be single or double):
$("[myAttribute='my value']")
You can also do start-with, ends-with, contains, etc...there are ...
What purpose does a tag serve inside of a tag?
...e of those websites, Squarespace , has blocks of <script> tags inside of a <noscript> tag, like so:
1 Answ...
How do I *really* justify a horizontal menu in HTML+CSS?
... of the line that will occupy more than the left available space and then hiding it. I've accomplished this quite easily with a simple span element like so:
#menu {
text-align: justify;
}
#menu * {
display: inline;
}
#menu li {
display: inline-block;
}
#menu span {
displ...
What's the difference between a Python “property” and “attribute”?
...ode you wrote before:
# Old code
obj1.length = obj1.length + obj2.length
# New code (using private attributes and getter and setter)
obj1.set_length(obj1.get_length() + obj2.get_length()) # => this is ugly
If you use @property and @length.setter => you don't need to change that old code.
2. A...
How to exclude a file extension from IntelliJ IDEA search?
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
Re-ordering columns in pandas dataframe based on column name [duplicate]
...
Don't forget to add "inplace=True" to Wes' answer or set the result to a new DataFrame.
df.sort_index(axis=1, inplace=True)
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Cannot set boolean values in LocalStorage?
...rting storing non-strings. See https://www.w3.org/Bugs/Public/show_bug.cgi?id=12111 for detail.
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What is “lifting” in Scala?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f17965059%2fwhat-is-lifting-in-scala%23new-answer', 'question_page');
}
);
...
PHP append one array to another (not array_push or +)
...');
This will also work with any Traversable
$a = array('a', 'b');
$b = new ArrayIterator(array('c', 'd'));
array_push($a, ...$b);
// $a is now equals to array('a','b','c','d');
A warning though:
in PHP versions before 7.3 this will cause a fatal error if $b is an empty array or not travers...