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How to vertically center divs? [duplicate]
... the worst method I've ever seen, so much pain with Bootstrap that I would more likely use Javascript over this ...
– Bartando
Sep 28 '17 at 10:23
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When to use window.opener / window.parent / window.top
...t;
window.top refers to the top-most window from a window nested in one or more layers of <iframe> sub-windows
Those will be null (or maybe undefined) when they're not relevant to the referring window's situation. ("Referring window" means the window in whose context the JavaScript code is ...
Space between two rows in a table?
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Is there an “exists” function for jQuery?
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Using Auto Layout in UITableView for dynamic cell layouts & variable row heights
...!) of your constraints would need to look like:
You can imagine that as more text is added to the multi-line body label in the example cell above, it will need to grow vertically to fit the text, which will effectively force the cell to grow in height. (Of course, you need to get the constraints ...
What are the true benefits of ExpandoObject?
... anticipated this question and that's why I wrote a blog post that shows a more or less real use case for ExpandoObject: Dynamic in C# 4.0: Introducing the ExpandoObject.
Shortly, ExpandoObject can help you create complex hierarchical objects. For example, imagine that you have a dictionary within...
Alternatives to gprof [closed]
...ng times among nodes in a graph. Also I think wall-clock time is generally more useful than CPU instruction times, and code lines (call instructions) are more useful than procedures. If stack samples at random wall clock times are taken, then the fractional cost of a line (or procedure, or any other...
In .NET, which loop runs faster, 'for' or 'foreach'?
... month, with the following conclusions:
for loops on List are a bit more than 2 times cheaper than foreach
loops on List.
Looping on array is around 2 times cheaper than looping on List.
As a consequence, looping on array using for is 5 times cheaper
than looping on List using foreach...
How do I check two or more conditions in one ?
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Recommendation:
when you have more than one condition with and and or is better separate with () to avoid verification problems
<c:if test="${(not validID) and (addressIso == 'US' or addressIso == 'BR')}">
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