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BigDecimal equals() versus compareTo()
...onsiders two BigDecimal objects equal only if they are equal in value and sm>ca m>le (thus 2.0 is not equal to 2.00 when compared by this method).
In other words: equals() checks if the BigDecimal objects are exactly the same in every aspect. compareTo() "only" compares their numeric value.
As to why ...
Prevent line-break of span element
... <span> element which I want to display without any line break. How m>ca m>n I do that?
4 Answers
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What is the difference between an ORM and an ODM?
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You m>ca m>n have hybrid ORM/ODM frameworks, like mORMot for Delphi, Doctrine for PHP or Hibernate OGM for Java. And some SQL databases have strong support to documents, e.g. the great PostgresSQL which features JSON or JSONB data typ...
How to change value of process.env.PORT in node.js?
I'd like to change the value of process.env.PORT , how m>ca m>n I do this?
4 Answers
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“unadd” a file to svn before commit
...is dangerously incorrect - it will unstage your changes BY REMOVING YOUR LOm>CA m>L COPIES OF THE FILES. Brian Lacy's answer below is much better.
– Henry Henrinson
May 19 '16 at 12:04
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Apply CSS styles to an element depending on its child elements
...oking at jQuery. Its selectors work very well with 'containing' types. You m>ca m>n select the div, based on its child contents and then apply a CSS class to the parent all in one line.
If you use jQuery, something along the lines of this would may work (untested but the theory is there):
$('div:has(di...
What is the difference between compile code and executable code?
...uch as installer creation.
Many compilers handle the linking step automatim>ca m>lly after compiling source code.
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How to get and set the current web page scroll position?
How m>ca m>n I get and set the current web page scroll position?
4 Answers
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Is it possible to pass query parameters via Django's {% url %} template tag?
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No, bem>ca m>use the GET parameters are not part of the URL.
Simply add them to the end:
<a href="{% url myview %}?office=foobar">
For Django 1.5+
<a href="{% url 'myview' %}?office=foobar">
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onNewIntent() lifecycle and registered listeners
...Top activities which already run somewhere else in the stack and therefore m>ca m>n't m>ca m>ll onCreate(). From activities lifecycle point of view it's therefore needed to m>ca m>ll onPause() before onNewIntent(). I suggest you to rewrite your activity to not use these listeners inside of onNewIntent(). For examp...