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Using git repository as a database backend
...y time a users logs in, he occupies one "worker", pulling there his branch from main repo, and, as he logs out, he frees the "worker", which does clever git hard reset to become yet again just a main repo clone, ready to be used by another user logging in. Does not help much with disc usage (it's st...
What is thread contention?
...e a lock is one type of thing that there can be contention over, it is far from the only such thing. There can be contention for lockless resources as well. (For example, if two threads keep atomically incrementing the same integer, they may experience contention due to cache ping-ponging. No locks ...
Populate XDocument from String
...le something and I am trying to figure out whether I can load an XDocument from a string. XDocument.Load() seems to take the string passed to it as a path to a physical XML file.
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Android Webview - Completely Clear the Cache
...vities, and when it loads a webpage, the page gathers some background data from Facebook.
13 Answers
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String concatenation vs. string substitution in Python
...rflow.com/questions/1000'
>>> t1 = timeit.Timer('so_q_sub(1000)','from __main__ import so_q_sub')
>>> t2 = timeit.Timer('so_q_cat(1000)','from __main__ import so_q_cat')
>>> t1.timeit(number=10000000)
12.166618871951641
>>> t2.timeit(number=10000000)
5.78139721668...
How to prevent XSS with HTML/PHP?
...cialchars() whenever you want to output something to the browser that came from the user input.
The correct way to use this function is something like this:
echo htmlspecialchars($string, ENT_QUOTES, 'UTF-8');
Google Code University also has these very educational videos on Web Security:
How ...
IIS7 Overrides customErrors when setting Response.StatusCode?
...module replaces text with its own text.
More information: What to expect from IIS7 custom error module
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Is it possible to simulate key press events programmatically?
... What I meant is: 1. Register a key event (letter e executes some JS) 2. From a other method I want to programatically press the letter e)
– tan
Mar 3 '09 at 20:20
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Why do some claim that Java's implementation of generics is bad?
...a method called "Type Erasure" to actually remove all of the generic types from the class and essentially replace them with Object. The mile high version of generics is that the compiler simply inserts casts to the specified generic type whenever it appears in the method body.
This has a lot of ...
How to verify Facebook access token?
...using the me?access_token method is just plain wrong if the data is coming from the client side; since any site can fish for tokens then use them to authenticate into your site by accessing your api.
– srcspider
Jul 2 '15 at 11:09
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