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How do I clear/delete the current line in terminal?
...y
Ctrl+g Cancel the search and restore original line
Ctrl+n Next command from the History
Ctrl+p previous command from the History
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The following sections have been defined but have not been rendered for the layout page “~/Views/Sha
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I think our solution was sufficiently different from everyone elses so I'll document it here.
We have setup of Main layout, an intermediary layout and then the final action page render. Main.cshtml <- Config.cshtml <- Action.cshtml
Only when web.config had customEr...
How to sort a List alphabetically using Object name field
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From your code, it looks like your Comparator is already parameterized with Campaign. This will only work with List<Campaign>. Also, the method you're looking for is compareTo.
if (list.size() > 0) {
Collections....
How do I make a reference to a figure in markdown using pandoc?
...riting a document in markdown and I'd like to make a reference to an image from my text.
6 Answers
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Determine which MySQL configuration file is being used
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Taken from the fantastic "High Performance MySQL" O'Reilly book:
$ which mysqld
/usr/sbin/mysqld
$ /usr/sbin/mysqld --verbose --help | grep -A 1 "Default options"
Default options are read from the following files in the given ord...
PHP, get file name without file extension
...eck out pathinfo(), it gives you all the components of your path.
Example from the manual:
$path_parts = pathinfo('/www/htdocs/index.html');
echo $path_parts['dirname'], "\n";
echo $path_parts['basename'], "\n";
echo $path_parts['extension'], "\n";
echo $path_parts['filename'], "\n"; // filename ...
How do I check if a string is a number (float)?
... times_n[f].append(min(timeit.Timer('%s(t)' %f,
'from __main__ import %s, t' %f)
.repeat(repeat=3, number=1000000)))
where the following functions were tested
from re import match as re_match
from re import compile as re_compile
def is_numb...
What is the significance of load factor in HashMap?
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Actually, from my calculations, the "perfect" load factor is closer to log 2 (~ 0.7). Although any load factor less than this will yield better performance. I think that .75 was probably pulled out of a hat.
Proof:
Chaining can be av...
Looping through localStorage in HTML5 and JavaScript
...ere a reason I should use parse and not eval? I'm using eval now to get it from a string, but is parse better/faster?
– Oscar Godson
Jun 29 '10 at 21:15
1
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How to split a string into an array of characters in Python?
...s is that it works the same in both Python 2 and Python 3.
Also, starting from Python 3.5 (thanks to the awesome PEP 448) it's now possible to build a list from any iterable by unpacking it to an empty list literal:
>>> [*'abc']
['a', 'b', 'c']
This is neater, and in some cases more eff...