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Attach IntelliJ IDEA debugger to a running Java process
...un your application. If you're not sure which of the three applies to you, start with the first and go down the list until you find the one that works.
You can change suspend=n to suspend=y to force your application to wait until you connect with IntelliJ before it starts up. This is helpful if the...
rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
I'm just starting out with Ruby (and rails). I did the setup according to http://ruby.railstutorial.org/ruby-on-rails-tutorial-book#sec:ruby gems, using rvm . I have everything working well with sqlite.
...
What is mod_php?
... is not real PHP; it's just an Apache addon. Or rather, I think you should start off the answer with a definition of What exactly does PHP mean?
– Pacerier
Apr 11 '16 at 22:51
...
What is Bootstrap?
...tes or web applications.
More information and links to download
Getting started
Examples
Themes
Bootply - Bootstrap Editor and Builder
Update
The official bootstrap website is updated and includes a clear definition.
"Bootstrap is the most popular HTML, CSS, and JS framework for developing re...
How to take the first N items from a generator or list in Python? [duplicate]
... list
top5 = array[:5]
To slice a list, there's a simple syntax: array[start:stop:step]
You can omit any parameter. These are all valid: array[start:], array[:stop], array[::step]
Slicing a generator
import itertools
top5 = itertools.islice(my_list, 5) # grab the first five elements
You ...
What is the maximum value for an int32?
...
you know, when i started reading your answer i was expecting something practical, like the 20th digit.
– JqueryToAddNumbers
Nov 16 '15 at 9:55
...
Get last n lines of a file, similar to tail
..._number = -1
blocks = [] # blocks of size BLOCK_SIZE, in reverse order starting
# from the end of the file
while lines_to_go > 0 and block_end_byte > 0:
if (block_end_byte - BLOCK_SIZE > 0):
# read the last block we haven't yet read
f....
Passing a single item as IEnumerable
...After I renamed the extension method to SingleItemAsEnumerable, everything started to work. Cannot convert IEnumerable<Dictionary<CheckBox,System.Tuple<int,int>>.KeyCollection>' to 'IEnumerable<CheckBox>'. An explicit conversion exists (are you missing a cast?) I can live wi...
How do I run IDEA IntelliJ on Mac OS X with JDK 7?
...downloaded the latest version of IDEA IntelliJ, 11. But it doesn't seem to start without JDK 6. Is there any workaround?
5 ...
Why .NET String is immutable? [duplicate]
...hey all pointed to the same instance (time-consuming, but a minute's extra start-up to save a massive amount of memory was a performance win in the case in question). With mutable objects that can't be done.
No side-effects can come from passing an immutable type as a method to a parameter unless it...