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How does a Breadth-First Search work when looking for Shortest Path?
...V, number of vertices.
#5
Wikipedia BFS will work, and is sufficient.
https://en.wikipedia.org/wiki/Breadth-first_search#Pseudocode
I have lost 3 days trying all above alternatives, verifying & re-verifying again and again above
they are not the issue.
(Try to spend time looking for other...
Can I use my existing git repo with openshift?
...ch was demonstrating how to use the openshift-java-client some months ago: https://community.jboss.org/wiki/Enable-openshift-ciFullExampleUsingOpenshift-java-client . You'll spot the above steps in the last paragraph "We're almost there".
...
How to detect incoming calls, in an Android device?
...n see a writeup I did on why the code is like it is on my blog. Gist link: https://gist.github.com/ftvs/e61ccb039f511eb288ee
EDIT: Updated to simpler code, as I've reworked the class for my own use
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How to organize a node app that uses sequelize?
...ticle is broken, but I'll fix it with this official sample from sequelize: https://github.com/sequelize/express-example/blob/master/models/index.js - you can browse the whole project to get an idea of what's going on).
p.s.
I'm editing this post as it's so upvoted that people won't even see any new ...
How do I parse an ISO 8601-formatted date?
...339 format. A complete list of the directives they support can be found at https://docs.python.org/3/library/datetime.html#strftime-and-strptime-behavior, and the only UTC offset directive included in the list is %z:
%z
UTC offset in the form +HHMM or -HHMM (empty string if the the object...
How to add texture to fill colors in ggplot2
...2.
# Image/pattern randomly selected from README
path_image <- "http://www.hypergridbusiness.com/wp-content/uploads/2012/12/rocks2-256.jpg"
library(ggplot2)
# devtools::install_github("clauswilke/ggtextures")
ggplot(mtcars, aes(cyl, mpg)) +
ggtextures::geom_textured_bar(stat = "identity", im...
Google Guice vs. PicoContainer for Dependency Injection
...
It is a old question but today you can consider Dagger (https://github.com/square/dagger) in your Android App project.
Dagger does code generation on compilation time. So you get a shorter startup time and less memory usage on execution time.
...
Styling Google Maps InfoWindow
...'ll need to make sure it loads after the google maps API:
<script src="https://maps.googleapis.com/maps/api/js?key=YOUR_KEY&callback=initMap" async defer></script>
<script src="/js/infobox_packed.js" async defer></script>
...
HTML5 Pre-resize images before uploading
...tackled this problem a few years ago and uploaded my solution to github as https://github.com/rossturner/HTML5-ImageUploader
robertc's answer uses the solution proposed in the Mozilla Hacks blog post, however I found this gave really poor image quality when resizing to a scale that was not 2:1 (or ...
How can I save my secret keys and password securely in my version control system?
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Tutorial on Transparent Encryption/Decryption during Push/Pull
This gist https://gist.github.com/873637 shows a tutorial on how to use the Git's smudge/clean filter driver with openssl to transparently encrypt pushed files. You just need to do some initial setup.
Summary of How it Works
You'll b...