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Objective-C formatting string for boolean?
...it isn't hard):
NSLog(@" %s", BOOL_VAL ? "true" : "false");
I don't think there is a format specifier for boolean values.
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How to pick a new color for each plotted line within a figure in matplotlib?
I'd like to NOT specify a color for each plotted line, and have each line get a distinct color. But if I run:
7 Answers
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Is there any difference between GROUP BY and DISTINCT
...ates an execution plan as if you'd simply used "Distinct."
However, I think it's important to note Hank's response as well - cavalier treatment of "Group By" and "Distinct" could lead to some pernicious gotchas down the line if you're not careful. It's not entirely correct to say that this is "not...
How do I check if an element is hidden in jQuery?
...tion refers to a single element, this code might be more suitable:
// Checks CSS content for display:[none|block], ignores visibility:[true|false]
$(element).is(":visible");
// The same works with hidden
$(element).is(":hidden");
It is the same as twernt's suggestion, but applied to a single ele...
iOS change navigation bar title font and color
...igationController?.navigationBar.titleTextAttributes =
[NSAttributedString.Key.foregroundColor: UIColor.red,
NSAttributedString.Key.font: UIFont(name: "mplus-1c-regular", size: 21)!]
Edit: Swift 4
self.navigationController?.navigationBar.titleTextAttributes =
[NSAttributedStringKey.foregroundCol...
How to reshape data from long to wide format
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ChaseChase
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Compiling simple Hello World program on OS X via command line
...ed Nov 1 '10 at 21:42
Martin YorkMartin York
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Jquery If radio button is checked
...dio[name="postage"]').change(
function(){
if ($(this).is(':checked') && $(this).val() == 'Yes') {
// append goes here
}
});
Or, the above - again - using a little less superfluous jQuery:
$('input:radio[name="postage"]').change(
function(){
...
How do I add a Maven dependency in Eclipse?
I don't know how to use Maven at all. I've been developing for a couple years with Eclipse and haven't yet needed to know about it. However, now I'm looking at some docs that suggest I do the following:
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Is HTML considered a programming language? [closed]
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No, HTML is not a programming language. The "M" stands for "Markup". Generally, a programming language allows you to describe some sort of process of doing something, whereas HTML is a way of adding context and structure to text.
If you're looking to add more alphabet soup to your CV, d...