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What is the apply function in Scala?
...ed as a reference to Function1[Int,Int] object. For example, we can call toString method inherited from Any, that would have been impossible for a pure function, because functions don't have methods:
f.toString
Or we could define another Function1[Int,Int] object by calling compose method on f...
Is a Python dictionary an example of a hash table?
...he hash is still a 19-digit number. I assume there is a limit on length of string you can hash in Python, but safe to say many more possible strings than possible values. And hash(False) = 0 by the way.
– Will Croxford
Jun 10 '19 at 21:49
...
GSON - Date format
...t seems that you need to define formats for both date and time part or use String-based formatting. For example:
Gson gson = new GsonBuilder()
.setDateFormat("EEE, dd MMM yyyy HH:mm:ss zzz").create();
or using java.text.DateFormat
Gson gson = new GsonBuilder()
.setDateFormat(DateFormat.FUL...
How to impose maxlength on textArea in HTML using JavaScript
...er what the deal is: either FF or IE (I think it's FF) returns a different string when Javascript checks the "value" attribute than what it sends back to the server when the form is posted! It has something to do with how hard line breaks do/don't get a carriage return character inserted. It's easy ...
How do I store data in local storage using Angularjs?
... straight to the DOM? Because I wanted to store objects rather than simple strings, I just used angular.toJson() in combination with setItem() and angular.fromJson() in combination with getItem(). Easy. Love it.
– Brett Donald
May 12 '16 at 1:16
...
How to override the copy/deepcopy operations for a Python object?
...nd its copy.
obj is some object
shared_attribute_names: A list of strings identifying the attributes that
should be shared between the original and its copy.
memo is the dictionary passed into __deepcopy__. Ignore this argument if
not calling from within __deepcopy__.
...
How can I output UTF-8 from Perl?
...
FWIW here is the reason: strings that contains only latin1 (ISO-8859-1) characters, despite being stored more or less in utf8, will be output as latin1 by default. This way scripts from a pre-unicode era still work the same, even with a unicode-aware...
How to convert float to varchar in SQL Server
...
you cannot get more digits by converting to string than there are digits stored in the original value.
– devio
Sep 15 '10 at 9:18
...
How to elegantly deal with timezones
...ly update itself. The only thing that they stored were the datetime format string for the locale of the user.
I'm not saying it was the best approach, but it was a different one that I had not seen before. Maybe you'll glean some interesting ideas from it.
...
continue processing php after sending http response
...rProtocole = filter_input(INPUT_SERVER, 'SERVER_PROTOCOL', FILTER_SANITIZE_STRING);
header($serverProtocole.' 200 OK');
header('Content-Encoding: none');
header('Content-Length: '.ob_get_length());
header('Connection: close');
ob_end_flush();
ob_flush();
flush();
}
You...