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php: determine where function was called from
...rint_r( $backtrace );
}
epic( 'Hello', 'World' );
Output:
Array
(
[0] => Array
(
[file] => /Users/romac/Desktop/test.php
[line] => 5
[function] => fail
[args] => Array
(
[0] => Hello...
Swift Programming: getter/setter in stored property
...
107
Ok. Reading through Apples documentation on Swift I found this:
If you assign a value to a ...
How to capitalize the first character of each word in a string
...
740
WordUtils.capitalize(str) (from apache commons-text)
(Note: if you need "fOO BAr" to become "Fo...
How to increment a pointer address and pointer's value?
...else?
– felipemaia
Nov 21 '11 at 15:03
@Lundin Hi, is the answer above corrected now? Thanks.
– ...
return query based on date
...
440
You probably want to make a range query, for example, all items created after a given date:
db....
Plot a bar using matplotlib using a dictionary
...ort matplotlib.pyplot as plt
D = {u'Label1':26, u'Label2': 17, u'Label3':30}
plt.bar(range(len(D)), list(D.values()), align='center')
plt.xticks(range(len(D)), list(D.keys()))
# # for python 2.x:
# plt.bar(range(len(D)), D.values(), align='center') # python 2.x
# plt.xticks(range(len(D)), D.keys(...
How do I print out the contents of an object in Rails for easy debugging?
...ssor :name, :age
end
user = User.new
user.name = "John Smith"
user.age = 30
puts user.inspect
#=> #<User:0x423270c @name="John Smith", @age=30>
puts user.to_yaml
#=> --- !ruby/object:User
#=> age: 30
#=> name: John Smith
Hope that helps.
...
parseInt(null, 24) === 23… wait, what?
...
240
It's converting null to the string "null" and trying to convert it. For radixes 0 through 23, th...
How do you calculate log base 2 in Java for integers?
...
10 Answers
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Is there a library function for Root mean square error (RMSE) in python?
...
answered Sep 4 '13 at 20:56
GregGreg
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