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How does a Breadth-First Search work when looking for Shortest Path?
...eans either that it has not yet been discovered by BFS or it is the source/root node itself.
– Shashank
Sep 17 '13 at 16:28
...
How can I deploy an iPhone application from Xcode to a real iPhone device?
... Email address field.
Click Continue until complete.
You should see "This root certificate is not trusted". This is expected.
Set the iPhone SDK to allow the self-signed certificate to be used:
sudo /usr/bin/sed -i .bak 's/XCiPhoneOSCodeSignContext/XCCodeSignContext/' /Developer/Platforms/iPhoneOS...
How to fix corrupted git repository?
...yn "Zobean" Hewll
#
# Usage: fix-git [REMOTE-URL]
# Must be run from the root directory of the repository.
# If a remote is not supplied, it will be read from .git/config
#
# For when you have a corrupted local repo, but a trusted remote.
# This script replaces all your history with that of the...
Expand/collapse section in UITableView in iOS
...s in the PlaysAndQuotations.plist (i've tested this with 30 entries in the root dictionary) - Now start the app and open the first play - after that you scroll down until you see an arrow which is pointing down (i think this comes from dequeueReusableHeaderFooterViewWithIdentifier) - click that arro...
Can you call ko.applyBindings to bind a partial view?
...plyBindings accepts a second parameter that is a DOM element to use as the root.
This would let you do something like:
<div id="one">
<input data-bind="value: name" />
</div>
<div id="two">
<input data-bind="value: name" />
</div>
<script type="text/jav...
ASP.NET: This method cannot be called during the application's pre-start initialization stage
... error, and it resulted from having accidentally copied a .cshtml into the root of my project. It wasn't even included in the project. Deleted that and the error went away. This was with MVC3 on IIS7. I imagine some of the people getting this problem are in the same boat.
...
How to switch a user per task or set of tasks?
... sudo_user solution will work too.
---
- hosts: webservers
remote_user: root
tasks:
- name: test connection
ping:
remote_user: yourname
See http://docs.ansible.com/playbooks_intro.html#hosts-and-users
...
Why does Environment.Exit() not terminate the program any more?
...core problem. I think it is the IsWindow() winapi function that is at the root of the problem. I think I'm also seeing the 2 second timeout on the finalizer thread, after which it all goes to hell. The debugger doesn't show it executing the IsWindow() call but I've seen Windows play tricks with t...
How to edit a node module installed via npm?
.../dependency
cd into the dependency directory and type npm link
cd into the root of your project directory and type npm link dependency It is important that you do this outside of /node_modules and /dependency
If everything worked, you should now have a symlink that was created in /node_modules/depe...
What does addChildViewController actually do?
... the notepad, I create a new instance of NotepadViewController and add its root view as a subview to the main view. So far so good.
Then I noticed that the notepad image is partially hidden under the keyboard in landscape mode.
So I wanted to change the notepad image and shift it up. And to do s...