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How do I use boolean variables in Perl?
...isn't perfect, merely the best I've found. It's meant to be practical, not all-encompassing. Do note that value returned by your bool does stringify to 0. Also, you are discouraged from creating inconsistent overloads, and the values you return could be considered such. (e.g. a && can be opt...
How to get whole and decimal part of a number?
...// 1
$fraction = $n - $whole; // .25
Then compare against 1/4, 1/2, 3/4, etc.
In cases of negative numbers, use this:
function NumberBreakdown($number, $returnUnsigned = false)
{
$negative = 1;
if ($number < 0)
{
$negative = -1;
$number *= -1;
}
if ($returnUnsigned){
...
Pandas: drop a level from a multi-level column index?
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@yoonghm It is there, you are probably just calling it on columns that don't have a multi-index
– matt harrison
Dec 18 '18 at 14:59
1
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how to convert a string to date in mysql?
... the third format specifier %Y ,
which is four-digit year e.g., 2012,2013, etc., and it takes the
number 2013 as the year value.
The STR_TO_DATE() function ignores extra characters at the end of the input string when it parses the input string based on the format string. See the following example:
...
Android and XMPP: Currently available solutions [closed]
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Edited comments > hi all > I am using asmack for developing my xmpp client,I am facing a problem > When i come from 1st time login I start my chatting with user B and receiving messages from user B also that is fine.i switch off my wifi and...
PHP - How to check if a string contains a specific text [duplicate]
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Also if you want it to find "Some Text", "SOME TEXT", etc. use stripos (which is case insensitive)
– Dave
Mar 9 '13 at 0:02
add a comment
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Callback when CSS3 transition finishes
...AnimationEnd MSAnimationEnd", function(){ ... });
Note that you can pass all of the browser prefixed event strings into the bind() method simultaneously to support the event firing on all browsers that support it.
Update:
Per the comment left by Duck: you use jQuery's .one() method to ensure the...
Any decent text diff/merge engine for .NET? [closed]
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A more C#-centric port (naming, casing, etc.) is at: github.com/pocketberserker/Diff.Match.Patch with nuget support: Install-Package Diff.Match.Patch
– Kirk Woll
Jun 22 '18 at 4:56
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I get exception when using Thread.sleep(x) or wait()
... thread is doing gracefully (e.g. roll back this transaction, break a loop etc.), but that's very context dependent.
– Konrad Garus
May 21 '13 at 11:40
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Should I use @EJB or @Inject
...r a remote EJB, we can't declare metadata like qualifiers,
@Alternative, etc, on the bean class, since the client simply isn't
going to have access to that metadata. Furthermore, some additional
metadata must be specified that we don't need for the local case
(global JNDI name of whatever). ...