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How to extract a floating number from a string [duplicate]
...al sign
... (?:
... (?: \d* \. \d+ ) # .1 .12 .123 etc 9.1 etc 98.1 etc
... |
... (?: \d+ \.? ) # 1. 12. 123. etc 1 12 123 etc
... )
... # followed by optional exponent part if desired
... (?: [Ee] [+-]? \d+ ) ?
... """
>>> rx = re.compile(numeric...
Possible to change where Android Virtual Devices are saved?
... answered Jun 3 '15 at 8:18
ps95ps95
2,98911 gold badge1818 silver badges2929 bronze badges
...
Is there any way to prevent input type=“number” getting negative values?
...t on numInput.
number.onkeydown = function(e) {
if(!((e.keyCode > 95 && e.keyCode < 106)
|| (e.keyCode > 47 && e.keyCode < 58)
|| e.keyCode == 8)) {
return false;
}
}
<form action="" method="post">
<input type="number" id="...
Creating stored procedure and SQLite?
...r extend SQLite with your own user defined functions in the host language (PHP, Python, Perl, C#, Javascript, Ruby etc). You can then use these custom functions as part of any SQLite select/update/insert/delete. I've done this in C# using DevArt's SQLite to implement password hashing.
...
How do I remove the space between inline/inline-block elements?
... --><li>Item 3</li>
</ul>
Or, if you are using using PHP or similar:
<ul>
<li>Item 1</li><?
?><li>Item 2</li><?
?><li>Item 3</li>
</ul>
Or, you can even skip certain closing tags entirely (all browsers ar...
Convert columns to string in Pandas
... answered Jul 19 at 10:10
cs95cs95
231k6060 gold badges391391 silver badges456456 bronze badges
...
xkcd style graphs in MATLAB
...',3);
plot(x,y2,'w','lineWidth',7);
plot(x,y2,'r','lineWidth',3);
xlim([0.95 10])
ylim([0 5])
set(gca,'fontName','Comic Sans MS','fontSize',18,'lineWidth',3,'box','off')
%# add an annotation
annotation(fh,'textarrow',[0.4 0.55],[0.8 0.65],...
'string',sprintf('text%shere',char(10)),'headSty...
What is the meaning of erb?
...
lame, they should remove the html. u don't see html.php
– luckyguy73
Oct 22 '16 at 23:26
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What optimizations can GHC be expected to perform reliably?
... Consts = True,
PAPs = False}) = 95
*** Float inwards:
Result size of Float inwards = 95
*** Simplifier:
Result size of Simplifier iteration=1 = 253
Result size of Simplifier iteration=2 = 229
Result size of Simplifier = 229
*** Simplifier:
Result size of Si...
How to print color in console using System.out.println?
...3[0;94m"; // BLUE
public static final String PURPLE_BRIGHT = "\033[0;95m"; // PURPLE
public static final String CYAN_BRIGHT = "\033[0;96m"; // CYAN
public static final String WHITE_BRIGHT = "\033[0;97m"; // WHITE
// Bold High Intensity
public static final String BLACK_BOLD_...