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Javascript : natural sort of alphanumerical strings
...d in Chrome, Firefox, and IE11.
Here's an example. It returns 1, meaning 10 goes after 2:
'10'.localeCompare('2', undefined, {numeric: true, sensitivity: 'base'})
For performance when sorting large numbers of strings, the article says:
When comparing large numbers of strings, such as in sor...
How to set or change the default Java (JDK) version on OS X?
...tput something like the following:
Matching Java Virtual Machines (3):
1.8.0_05, x86_64: "Java SE 8" /Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdk/Contents/Home
1.6.0_65-b14-462, x86_64: "Java SE 6" /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
1.6.0_65-b14-462, i386: "Jav...
Altering a column: null to not null
...is undesirable for several reasons, so I am looking to update all nulls to 0 and then set these columns to NOT NULL . Aside from changing nulls to 0 , data must be preserved.
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Remove useless zero digits from decimals in PHP
...
$num + 0 does the trick.
echo 125.00 + 0; // 125
echo '125.00' + 0; // 125
echo 966.70 + 0; // 966.7
Internally, this is equivalent to casting to float with (float)$num or floatval($num) but I find it simpler.
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How to get Linux console window width in Python
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answered Jun 3 '09 at 9:59
brokkrbrokkr
2,86222 gold badges1414 silver badges77 bronze badges
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Get value from SimpleXMLElement Object
...ave to cast simpleXML Object to a string.
$value = (string) $xml->code[0]->lat;
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Pandas DataFrame column to list [duplicate]
...
270
You can use the Series.to_list method.
For example:
import pandas as pd
df = pd.DataFrame({'a...
How to get the input from the Tkinter Text Widget?
...eving its input.
def retrieve_input():
input = self.myText_Box.get("1.0",END)
The first part, "1.0" means that the input should be read from line one, character zero (ie: the very first character). END is an imported constant which is set to the string "end". The END part means to read until ...
Superscript in CSS only?
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answered Feb 1 '09 at 22:15
Peter BoughtonPeter Boughton
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How do I get the difference between two Dates in JavaScript?
...a call to getTime().
So basically: date.getTime() === date.valueOf() === (0 + date) === (+date)
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