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How do I vertically center text with CSS? [duplicate]
... CSS just sizes the <div>, vertically center aligns the <span> by setting the <div>'s line-height equal to its height, and makes the <span> an inline-block with vertical-align: middle. Then it sets the line-height back to normal for the <span>, so its contents will flow...
How to set the maximum memory usage for JVM?
I want to limit the maximum memory used by the JVM. Note, this is not just the heap, I want to limit the total memory used by this process.
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Why is there no Constant feature in Java?
... constants in Java
I have learned that Java allows us to declare constants by using final keyword.
8 Answers
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Url decode UTF-8 in Python
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The data is UTF-8 encoded bytes escaped with URL quoting, so you want to decode, with urllib.parse.unquote(), which handles decoding from percent-encoded data to UTF-8 bytes and then to text, transparently:
from urllib.parse import unquote
url = unq...
Spring Boot - inject map from application.yml
...rationProperties to work.
I tried this idea from groovy solution provided by @Szymon Stepniak, thought it will be useful for someone.
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How to check if a value exists in an array in Ruby
... an in? method in ActiveSupport (part of Rails) since v3.1, as pointed out by @campaterson. So within Rails, or if you require 'active_support', you can write:
'Unicorn'.in?(['Cat', 'Dog', 'Bird']) # => false
OTOH, there is no in operator or #in? method in Ruby itself, even though it has been ...
Invalid URI: The format of the URI could not be determined
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I worked around this by using UriBuilder instead.
UriBuilder builder = new UriBuilder(slct.Text);
if (DeleteFileOnServer(builder.Uri))
{
...
}
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Why do we have map, fmap and liftM?
...he Functor class is too common to ignore, and beginners are often confused by error messages anyway!
– C. A. McCann
Sep 18 '11 at 19:30
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How do you get the width and height of a multi-dimensional array?
... imageUploader: {
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jquery-ui sortable | How to get it work on iPad/touchdevices?
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