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Should I use JSLint or JSHint JavaScript validation? [closed]
...resolve the warning or not.
With the ultra-strict ruleset of JSLint from 2011, this was reasonable advice -- I've seen very few JavaScript codesets that could pass a JSLint test. However with the more pragmatic rules available in today's JSHint and ESLint tools, it is a much more realistic proposit...
How to UPSERT (MERGE, INSERT … ON DUPLICATE UPDATE) in PostgreSQL?
...TE.
Quick explanation.
For usage see the manual - specifically the conflict_action clause in the syntax diagram, and the explanatory text.
Unlike the solutions for 9.4 and older that are given below, this feature works with multiple conflicting rows and it doesn't require exclusive locking or a retr...
What does a Ajax call response like 'for (;;); { json data }' mean? [duplicate]
...script src="http://0.131.channel.facebook.com/x/1476579705/51033089/false/p_1524926084=0" />
If there weren't an infinite loop before the JSON, an object would be created, since JSON can be eval()ed as javascript, and the hooks would detect it and sniff the object members.
Now if you visit tha...
What is the difference between trie and radix trie data structures?
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edited Nov 15 '15 at 10:29
Peter Mortensen
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Running Bash commands in Python
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user1767754
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answered Nov 23 '10 at 12:44
user225312user2...
How would you implement an LRU cache in Java?
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102
I like lots of these suggestions, but for now I think I'll stick with LinkedHashMap + Collecti...
insert vs emplace vs operator[] in c++ map
...d::map<int,int> already has an element with key 5 and value 0
m[5] = 10; // postcondition: m[5] == 10
m.insert(std::make_pair(5,15)); // m[5] is still 10
In the case of insert the argument is an object of value_type, which can be created in different ways. You can direct...
lexers vs parsers
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answered Sep 1 '10 at 3:53
SasQSasQ
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Fastest exit strategy for a Panic Button in Crisis/Abuse Websites? [closed]
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Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)
... android:orientation="vertical"
android:layout_marginRight="10dp" >
<TextView
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="18sp"
android:tex...