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What is the difference between LL and LR parsing?
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Your lecture slides are phenomenal, easily the most fun explanation that I have seen :) This is the kind of thing that actually sparks interests.
– kizzx2
Aug 11 '11 at 14:57
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How to implement the activity stream in a social network
...e, but you could store enough for most of the commonly-hit screens on your site. The most recent 100 for each user or something like that. With Redis in the mix, it might work like this:
Create your MySQL activity record
For each friend of the user who created the activity, push the ID onto their ...
Tuples( or arrays ) as Dictionary keys in C#
...ta = new Dictionary<myKey, string>()
{
{new myKey(1, 2, 3), "data123"},
{new myKey(4, 5, 6), "data456"},
{new myKey(7, 8, 9), "data789"}
};
You also can use it in contracts
as a key for join or groupings in linq
going this way you never ever mistype order of Item1, Item2, Item3
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How do I validate a date string format in python?
...n <module>
File "/Users/jacinda/envs/dod-backend-dev/lib/python2.7/site-packages/dateutil/parser.py", line 720, in parse
return DEFAULTPARSER.parse(timestr, **kwargs)
File "/Users/jacinda/envs/dod-backend-dev/lib/python2.7/site-packages/dateutil/parser.py", line 317, in parse
ret =...
CSS: Control space between bullet and
...semantic when it is assigned a class, for instance <span class="tel">123-456-7890</span> is implicitly semantic.
– ingyhere
Mar 2 '12 at 2:01
4
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How can I set the Secure flag on an ASP.NET Session Cookie?
...all cookies to secure. This app setting is only set for our HTTPS external sites.
– mlhDev
Nov 25 '15 at 16:05
I see, ...
What does middleware and app.use actually mean in Expressjs?
...eware as function arguments. Here is a example from the MooTools Nodejs website where midleware gets the Twitter, Github and Blog flow before the response is sent back to the client. Note how the functions are passed as arguments in app.get('/', githubEvents, twitter, getLatestBlog, function(req, re...
ADB Shell Input Events
...DOWN"
94 --> "KEYCODE_PICTSYMBOLS"
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122 --> "KEYCODE_MOVE_HOME"
123 --> "KEYCODE_MOVE_END"
The complete list of commands can be found on:
http://developer.android.com/reference/android/view/KeyEvent.html
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What is the 'CLSCompliant' attribute in .NET?
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vcsjones
123k2727 gold badges272272 silver badges271271 bronze badges
answered Feb 20 '09 at 17:20
Jon SkeetJo...
Why use strict and warnings?
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Borodin
123k99 gold badges6464 silver badges134134 bronze badges
answered Nov 5 '11 at 23:21
moodywoodymoodyw...