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Ignore whitespace in HTML [duplicate]
Is there anything in HTML/CSS that tells the browser to ignore whitespace completely?
12 Answers
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C# 4.0: Can I use a TimeSpan as an optional parameter with a default value?
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You can work around this very easily by changing your signature.
void Foo(TimeSpan? span = null) {
if (span == null) { span = TimeSpan.FromSeconds(2); }
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}
I should elaborate - the reason those expressions in your example are not co...
How to get all options of a select using jQuery?
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Use:
$("#id option").each(function()
{
// Add $(this).val() to your list
});
.each() | jQuery API Documentation
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Glorified classes in the Java language
...on, serialization handling, etc.), but those could theoretically be accomplished with code - it is just a lot of boilerplate, and some of the constraints could not be enforced in subclasses (e.g. the special subclassing rules) but what you could never accomplish without the priviledged status of an ...
Python: split a list based on a condition?
...st way, both aesthetically and from a performance perspective, to split a list of items into multiple lists based on a conditional? The equivalent of:
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Side-by-side plots with ggplot2
...ion grid.arrange() in the gridExtra package will combine multiple plots; this is how you put two side by side.
require(gridExtra)
plot1 <- qplot(1)
plot2 <- qplot(1)
grid.arrange(plot1, plot2, ncol=2)
This is useful when the two plots are not based on the same data, for example if you want...
What's the difference between echo, print, and print_r in PHP?
...nd echo are more or less the same; they are both language constructs that display strings. The differences are subtle: print has a return value of 1 so it can be used in expressions whereas echo has a void return type; echo can take multiple parameters, although such usage is rare; echo is slightly ...
Why is the Android emulator so slow? How can we speed up the Android emulator? [closed]
...emulator), and you can start your emulator instantly. You have to enable this feature while creating a new AVD or you can just create it later by editing the AVD.
Also I have increased the Device RAM Size to 1024 which results in a very fast emulator.
Refer to the given below screenshots for more ...
Convert a Unix timestamp to time in JavaScript
... object based on the timestamp
// multiplied by 1000 so that the argument is in milliseconds, not seconds.
var date = new Date(unix_timestamp * 1000);
// Hours part from the timestamp
var hours = date.getHours();
// Minutes part from the timestamp
var minutes = "0" + date.getMinutes();
// Sec...
Convert object string to JSON
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If the string is from a trusted source, you could use eval then JSON.stringify the result. Like this:
var str = "{ hello: 'world', places: ['Africa', 'America', 'Asia', 'Australia'] }";
var json = JSON.stringify(eval("(" + str + ")"));
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