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How to trace the path in a Breadth-First Search?
...ue
queue.append([start])
while queue:
# get the first path from the queue
path = queue.pop(0)
# get the last node from the path
node = path[-1]
# path found
if node == end:
return path
# enumerate all adjacent nodes, constru...
How to send password securely over HTTP?
... give it a go. Logs will remind clean. And of course if you making a call from the server (if that is the scenario you are worrying about) you should generate header programmatically of course.
– FullStackForger
Apr 4 '16 at 23:37
...
Show AlertDialog in any position of the screen
...= 100; //y position
dialog.show();
Here x position's value is pixels from left to right. For y position value is from bottom to top.
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What is the copy-and-swap idiom?
...re finished; this now manages an array, without leaks. However, it suffers from three problems, marked sequentially in the code as (n).
The first is the self-assignment test. This check serves two purposes: it's an easy way to prevent us from running needless code on self-assignment, and it prote...
What causes a TCP/IP reset (RST) flag to be sent?
... some router along the way is responsible for it or would this always come from the other endpoint?
8 Answers
...
How can I archive git branches?
... the branch just check out the tag. It will effectively restore the branch from the tag.
To archive and delete the branch:
git tag archive/<branchname> <branchname>
git branch -d <branchname>
To restore the branch some time later:
git checkout -b <branchname> archive/<...
How do I get my Maven Integration tests to run
...ration-test" phase for running integration tests, which are run separately from the unit tests run during the "test" phase. It runs after "package", so if you run "mvn verify", "mvn install", or "mvn deploy", integration tests will be run along the way.
By default, integration-test runs test classe...
How do I decode a string with escaped unicode?
...'m having trouble searching for it. How can I decode a string with unicode from http\u00253A\u00252F\u00252Fexample.com to http://example.com with JavaScript? I tried unescape , decodeURI , and decodeURIComponent so I guess the only thing left is string replace.
...
Best practice for Django project working directory structure
...ite-specific tests (mostly in-browser ones)
tmp/ # excluded from git
setup.py
requirements.txt
requirements_dev.txt
pytest.ini
...
Settings
The main settings are production ones. Other files (eg. staging.py,
development.py) simply import everything from production.py and override onl...
A more useful statusline in vim? [closed]
...
Nothing special done, from: github.com/Lokaltog/vim-powerline#troubleshooting just make sure you have "let g:Powerline_symbols = 'fancy'" in your vimrc file and have patched fonts installed.
– Gavin Gilmour
S...