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Why can't I access DateTime->date in PHP's DateTime class?
...($time->format("Y-m-d H:i:s"));
} catch (Exception $e) {
}
Or you can convert to array:
<?php
try {
$time = (array) new DateTime();
var_dump($time["date"]);
} catch (Exception $e) {
}
share
|
...
How can Xml Documentation for Web Api include documentation from beyond the main project?
...c. Add the following method below the constructor:
private XPathNavigator SelectSingleNode(string selectExpression)
{
foreach (var navigator in _documentNavigators)
{
var propertyNode = navigator.SelectSingleNode(selectExpression);
if (propertyNode != null)
retur...
What do 3 dots next to a parameter type mean in Java?
... @OlleSöderström Another reason is that the formal parameter is converted to be an array at compile-time. That means that passing in an array yields the same result. Since an array's length is not known at compile time, the restriction to pass at least one element could be bypassed by sim...
How to use hex color values
...
Alas, like many other hex converters, this doesn't handle alpha components. So, for example, you can't get a UIColor.clear value from it.
– Womble
Jan 6 '17 at 3:27
...
Blocks and yields in Ruby
...y:
days = ["monday", "tuesday", "wednesday", "thursday", "friday"]
# select those which start with 't'
days.select do | item |
item.match /^t/
end
=> ["tuesday", "thursday"]
Or, we can also provide a custom sort algorithm, for instance based on the string size:
days.sort do |x,...
Is there an equivalent for var_dump (PHP) in Javascript?
...ehaviors based on existance or
// absence of a var_name parameter. By converting 'undefined' to 'empty
// string', the length greater than zero test can be applied in all cases.
var_name = typeof var_name === 'undefined' ? '':var_name;
var out = '';
var v_name = '';
switch ...
Python integer division yields float
...ge / preserves type. i would make more sense then for // to automatically convert to float, not /.
– thang
Sep 11 '17 at 20:22
1
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Pandas percentage of total with groupby
... @Cancer This is my fav answer as it keeps the df as a df (without converting to series) and merely adds a % column. Thank you
– T.Fung
May 16 at 13:25
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Why is Lisp used for AI? [closed]
...utes of macro work this week, I implemented an ad-hoc buggy version of SQL Select. It goes like this: (query SELECT * FROM dataset WHERE expr).
– Paul Nathan
Nov 12 '11 at 20:08
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How to fix SSL certificate error when running Npm on Windows?
...vide the text base file (like for Jenkins builds), this certificate can be converted into pem: openssl x509 -inform DER -outform PEM -in DigiCertHighAssuranceEVRootCA.crt -out DigiCertHighAssuranceEVRootCA.pem
– Audrius Meskauskas
Feb 14 '17 at 12:53
...