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Changing password with Oracle SQL Developer
... :-) with it I found: oracle.com/technetwork/topics/linuxx86-64soft-092277.html which may go stale. To google it again use goo.gl/kU5ZdM
– Frobbit
Apr 18 '14 at 18:59
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How to use sidebar with the keyboard in Sublime Text 2 and 3?
...r" },
P.S. To get the fancy-looking keyboard glyphs, use the <kbd> HTML tag. E.g., <kbd>Key</kbd> will turn into Key. (Thanks to https://meta.stackexchange.com/questions/5527) :)
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How to darken a background using CSS?
...und, placed as absolute and negative z-index :
http://jsfiddle.net/2YW7g/
HTML
<div class="main">
<div class="bg">
</div>
Hello World!!!!
</div>
CSS
.main{
width:400px;
height:400px;
position:relative;
color:red;
background-color:...
Python strftime - date without leading 0?
...as 'd' for day of month), according to http://docs.python.org/library/time.html -- but it's definitely a non-portable solution (e.g. doesn't work on my Mac;-). Maybe you can use a string replace (or RE, for really nasty format) after the strftime to remedy that? e.g.:
>>> y
(2009, 5, 7, 1...
How do I use jQuery's form.serialize but exclude empty fields
...re value is set programmatically, this won't work (value won't exist as an HTML attribute, but will as a data attribute on the input). In those cases, try this: $('#myForm :input').filter(function(i) { return ($(this).val().length != 0); }).serialize(). EDIT: Just saw Rich's answer to the same effec...
Append a dictionary to a dictionary [duplicate]
... only added in Python 3.3: https://docs.python.org/3.3/library/collections.html#chainmap-objects
You can try to crib the class from the 3.3 source though: http://hg.python.org/cpython/file/3.3/Lib/collections/init.py#l763
Here is a less feature-full Python 2.x compatible version (same author): htt...
Best way to format integer as string with leading zeros? [duplicate]
...hon 2.6:
print "%05d" % i
See: https://docs.python.org/3/library/string.html
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Convert integer to hexadecimal and back again
....geekpedia.com/KB8_How-do-I-convert-from-decimal-to-hex-and-hex-to-decimal.html
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Does reading an entire file leave the file handle open?
... circular references.
-- https://docs.python.org/3.5/reference/datamodel.html#objects-values-and-types
(Emphasis mine)
but as it suggests, other implementations may have other behavior. As an example, PyPy has 6 different garbage collection implementations!
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Reverse of JSON.stringify?
...e(str); // this is how you parse a string into JSON
document.body.innerHTML += obj.hello;
} catch (ex) {
console.error(ex);
}
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