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BigDecimal - to use new or valueOf
...with a scale of 1), but it is actually equal to 0.1000000000000000055511151231257827021181583404541015625. This is because 0.1 cannot be represented exactly as a double (or, for that matter, as a binary fraction of any finite length). Thus, the value that is being passed in to the constructor is not...
What does “Content-type: application/json; charset=utf-8” really mean?
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294
The header just denotes what the content is encoded in. It is not necessarily possible to dedu...
How to access parent scope from within a custom directive *with own scope* in AngularJS?
... access the directive's scope in the link function.
Watching:
For 1. and 2. above: normally you specify which parent property the directive needs via an attribute, then $watch it:
<div my-dir attr1="prop1"></div>
scope.$watch(attrs.attr1, function() { ... });
If you are watchi...
How to escape text for regular expression in Java
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edited Mar 4 '13 at 16:29
Yannick Blondeau
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an...
Is there a Python equivalent of the C# null-coalescing operator?
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442
other = s or "some default value"
Ok, it must be clarified how the or operator works. It is a ...
Getting root permissions on a file inside of vi? [closed]
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299
% is replaced with the current file name, thus you can use:
:w !sudo tee %
(vim will detect...
A TwoWay or OneWayToSource binding cannot work on the read-only property
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answered Feb 26 '09 at 12:14
RazzieRazzie
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Error: “The node to be inserted is from a different document context”
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204
You need to import the node into the document before appending it:
XmlNode oNode = moDoc.Crea...
How can I use grep to find a word inside a folder?
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edited May 13 '16 at 20:30
SeldomNeedy
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answered Dec 17 '12 ...
Is there any way to specify a suggested filename when using data: URI?
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edited Jul 16 at 21:23
answered Aug 4 '11 at 14:44
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