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Adding System.Web.Script reference in class library
...l not appear in the Add References dialog.
– Fiach Reid
Aug 30 '13 at 8:25
1
It's the year 2017, ...
How to get all enum values in Java?
... return a subtype of the enum type itself (if, say, the enum constant overrides a method from the enum type). getDeclaringClass() returns the enum type that declared that constant, which is what you want here.
– ColinD
Jan 20 '17 at 18:24
...
How can I remove the string “\n” from within a Ruby string?
...
@David is correct. However, I felt that it was important to show that the quotes make a difference, since that would benefit Ben at this point. Mind you, David, it's probably more of a matter of style than "correct". Personally I...
C++ convert vector to vector
...
bad idea, because the constructor version will presize the vector by using the iterator category to note that those are random access iterators and then reserving enough space. Resizing prior to copy is a wasteful zero initializa...
Transpose a data frame
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Keep only first n characters in a string?
...
Use substring function
Check this out http://jsfiddle.net/kuc5as83/
var string = "1234567890"
var substr=string.substr(-8);
document.write(substr);
Output >> 34567890
substr(-8) will keep last 8 chars
var substr=string.substr(8);
document.write(substr);
Output ...
Python's json module, converts int dictionary keys to strings
...__ method. (The Lua docs suggest that it automatically uses the object's ID as a hash/key even for mutable objects and relies on string interning to ensure that equivalent strings map to the same objects).
In Perl, Javascript, awk and many other languages the keys for hashes, associative arrays o...
Android Closing Activity Programmatically
...ack button, the activity goes out of view. How can this be called from inside an activity so that it closes itself.
5 Answ...
CSS vertical alignment text inside li
I am displaying number of boxes in a row with fix height and width, generated from tags.
now I need to align the text in the vertical center.
The CSS vertical-align has no impact, maybe I am missing something???
...
unbound method f() must be called with fibo_ instance as first argument (got classobj instance inste
... print "hi"
...
>>> C.f()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unbound method f() must be called with C instance as
first argument (got nothing instead)
It fails because of TypeError because you didn't instantiate the class fi...