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What is the purpose of python's inner classes?
...esn't apply to Python either. You can define as many classes in one module file as you like, thus keeping them together and the package organization is not affected either. The last point is very subjective and I don't believe it's valid. In short, I don't find any arguments supporting the use of in...
Executing multi-line statements in the one-line command-line?
...
this style can be used in makefiles too (and in fact it is used quite often).
python - <<EOF
import sys
for r in range(3): print 'rob'
EOF
or
python - <<-EOF
import sys
for r in range(3): print 'rob'
EOF
in latter case leading ta...
How do I apply a perspective transform to a UIView?
...ve-C bridging header?" Click "Create Bridging Header"
You should see a new file in your project, named YourProjectName-Bridging-Header.h.
Add this line to the file: #import "iCarousel.h"
Once you've added iCarousel to your project you can start using it.
Make sure you conform to both the iCarouselDe...
MySQL indexes - what are the best practices?
...ws of a table.
For simplicity's sake, imagine a table is just a big CSV file. Whenever a row is inserted, it's inserted at the end. So the "natural" ordering of the table is just the order in which rows were inserted.
Imagine you've got that CSV file loaded up in a very rudimentary spreadsheet...
How to revert a Git Submodule pointer to the commit stored in the containing repository?
...
# On branch master
# Changes not staged for commit:
# (use "git add <file>..." to update what will be committed)
# (use "git checkout -- <file>..." to discard changes in working directory)
#
# modified: sm2 (new commits)
#
no changes added to commit (use "git add" and/or "git co...
Why can't C++ be parsed with a LR(1) parser?
...nt, sizeof char, sizeof long long and co. could be declared in each source file.
Thus, each source file making use of the type int should begin with
#type int : signed_integer(4)
and unsigned_integer(4) would be forbidden outside of that #type directive
this would be a big step into the stupid si...
What's the use of Jade or Handlebars when writing AngularJs apps
...(I use pretty=false) so I ended up with trailing whitespaces in the source files whenever I need to add a space between tags. I found features like includes and mixins very useful.
– thatmarvin
Aug 11 '13 at 23:16
...
Best way to compare two complex objects
...xample. But, better than that, if you look for it, you'll find a .chm help file. So this project has much better documentation than most projects.
– JotaBe
Jun 28 '17 at 15:03
...
How do I squash two non-consecutive commits?
...er D before B and squash D into A.
Git will open an editor, and you see a file like this, ex: git rebase --interactive HEAD~4
pick aaaaaaa Commit A
pick bbbbbbb Commit B
pick ccccccc Commit C
pick ddddddd Commit D
# Rebase aaaaaaa..ddddddd onto 1234567 (4 command(s))
#
# Commands:
# p, pick = use...
Storyboard - refer to ViewController in AppDelegate
...-based app. I add a ViewController object to the storyboard, add the class files for this ViewController into the project and specify the name of the new class in the IB identity inspector. Now how am I going to refer to this ViewController programmatically from the AppDelegate? I've made a variable...