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Long-lasting FB access-token for server to pull FB page info
...n to see that it is set to Expires: Never!
That should do it. You should now have a Facebook Page Access Token that doesn't expire, unless:
You change your Facebook account password
You lose admin access for the target page
You delete or de-authorize your Facebook App
Any of these will cause t...
What is event bubbling and capturing?
...
useCapture now supported in IE >= 9. source
– beatgammit
Aug 20 '13 at 17:10
...
Is Java “pass-by-reference” or “pass-by-value”?
...one at address 74) is asked to change his name to Rowlf
then, we return
Now let's think about what happens outside the method:
Did myDog change?
There's the key.
Keeping in mind that myDog is a pointer, and not an actual Dog, the answer is NO. myDog still has the value 42; it's still pointing ...
Eclipse - no Java (JRE) / (JDK) … no virtual machine
...eo) to re-run on my computer - I have run it before with no problems, but now I keep getting this error:
34 Answers
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What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
...ge which opens a connection with the server.
The server and the client can now send each other messages when new data (on either side) is available.
Real-time traffic from the server to the client and from the client to the server
You'll want to use a server that has an event loop
With WebSockets ...
AutoMapper vs ValueInjecter [closed]
...'s so simple:
myObject.InjectFrom(otherObject);
That's all there is to know for the vast majority of my injection needs. It can't possibly get more simple and elegant than this.
share
...
Update Git submodule to latest commit on origin
...git submodule init
# Time passes, submodule upstream is updated
# and you now want to update
# Change to the submodule directory
cd submodule_dir
# Checkout desired branch
git checkout master
# Update
git pull
# Get back to your project root
cd ..
# Now the submodules are in the state you want...
How to add external library in IntelliJ IDEA?
...e today are most probably using an IDE that supports this simple method by now
– German
Jun 23 '15 at 13:47
4
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Many-to-many relationship with the same model in rails?
...column names are non-standard as well (not post_id), to prevent conflict.
Now in your model, you simply need to tell Rails about these couple of non-standard things. It will look as follows:
class Post < ActiveRecord::Base
has_and_belongs_to_many(:posts,
:join_table => "post_connection...
Various ways to remove local Git changes
...ave summarized the answer and embedded into my question. Christoph let me know what git stash -u does and how to pop it, but Frederik let me know reset hard and using the combination of git reset --hard and git clean -f , and why not stash is preferred in some scenarios. Now Please help me in choosi...