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Why does the JVM still not support tail-call optimization?
... the results were
surprising. Running on Sun's Hotspot
JVM for version 1.3 reveals that
Hotspot doesn't perform the
transformation. At default settings,
the stack space is exhausted in less
than a second on my machine. On the
other hand, IBM's JVM for version 1.3
purrs along without...
Resolving a 'both added' merge conflict in git?
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141
If you use git rm git will remove all versions of that path from the index so your resolve act...
How can I get a user's media from Instagram without authenticating as a user?
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123
This is late, but worthwhile if it helps someone as I did not see it in Instagram's documentat...
How to set layout_weight attribute dynamically from code?
...tParams(
LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT,
1.0f
);
YOUR_VIEW.setLayoutParams(param);
The last parameter is the weight.
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What's the difference between == and .equals in Scala?
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edited Sep 18 '13 at 12:45
Erik Kaplun
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MIN/MAX vs ORDER BY and LIMIT
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130
In the worst case, where you're looking at an unindexed field, using MIN() requires a single f...
Big O of JavaScript arrays
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110
NOTE: While this answer was correct in 2012, engines use very different internal representatio...
INSERT with SELECT
... syntax.
INSERT INTO courses (name, location, gid)
SELECT name, location, 1
FROM courses
WHERE cid = 2
You can put a constant of the same type as gid in its place, not just 1, of course. And, I just made up the cid value.
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SQL to determine minimum sequential days of access?
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