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UICollectionView spacing margins
...ake(top, left, bottom, right)];
Updated for Swift 5
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAt section: Int) -> UIEdgeInsets {
return UIEdgeInsets(top: 25, left: 15, bottom: 0, right: 5)
}
...
How do I round to the nearest 0.5?
...
Public Function Round(ByVal text As TextBox) As Integer
Dim r As String = Nothing
If text.TextLength > 3 Then
Dim Last3 As String = (text.Text.Substring(text.Text.Length - 3))
If Last3.Substring(0, 1) = "." Then
Dim dimcalvalue As String = Last3.Substring...
jQuery returning “parsererror” for ajax request
...eason why this parsererror message occurs is that when you simply return a string or another value, it is not really Json, so the parser fails when parsing it.
So if you remove the dataType: json property, it will not try to parse it as Json.
With the other method if you make sure to return your ...
How to get child element by class name?
...set to two classes: small and bigger. thatElement.className would return a String that equals "small bigger". If you're looking for a class called big saying myElement.className.indexOf("big") will produce something unequal to negative 1 despite that not actually being a part of the class. If you ha...
Unable to evaluate expression because the code is optimized or a native frame is on top of the call
...Request event.
For Response.Redirect, use an overload, Response.Redirect(String url, bool endResponse) that passes false for the endResponse parameter to suppress the internal call to Response.End. For example: Response.Redirect
("nextpage.aspx", false); If you use this workaround, the code
th...
What is meant by 'first class object'?
...case of JavaScript, it means that everything you can do with an Integer, a String, an Array or any other kind of Object, you can also do with functions.
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Why doesn't the height of a container element increase if it contains floated elements?
...ou don't clear them, container height won't increase...
I'll show you visually:
More Explanation:
<div>
<div style="float: left;"></div>
<div style="width: 15px;"></div> <!-- This will shift
besides the top div. W...
How can I ask the Selenium-WebDriver to wait for few seconds in Java?
...gt;() {
@Override
public Boolean apply(WebDriver driver) {
String script = "if (typeof window != 'undefined' && window.document) { return window.document.readyState; } else { return 'notready'; }";
Boolean result;
try {
result = ((JavascriptExecuto...
Java or Python for Natural Language Processing [closed]
...tps://github.com/CogComp/cogcomp-nlp
This is a nice comparison for basic string processing, see http://nltk.googlecode.com/svn/trunk/doc/howto/nlp-python.html
A useful comparison of GATE vs UIMA vs OpenNLP, see https://www.assembla.com/spaces/extraction-of-cost-data/wiki/Gate-vs-UIMA-vs-OpenNLP?v...
How do I pre-populate a jQuery Datepicker textbox with today's date?
...ntation, setDate() happily accepts the JavaScript Date object, number or a string:
The new date may be a Date object or a string in the current date
format (e.g. '01/26/2009'), a number of days from today (e.g. +7) or a
string of values and periods ('y' for years, 'm' for months, 'w' for
w...