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What does mysql error 1025 (HY000): Error on rename of './foo' (errorno: 150) mean?
...nd the column in one ALTER TABLE query;
– Valentin Grégoire
Oct 4 '16 at 15:11
nice! we should drop foreign key , all...
How can you profile a Python script?
... run:
profile euler048.py
And I get this:
1007 function calls in 0.061 CPU seconds
Ordered by: standard name
ncalls tottime percall cumtime percall filename:lineno(function)
1 0.000 0.000 0.061 0.061 <string>:1(<module>)
1000 0.051 0.000 0.051 0.000 ...
How do I check if string contains substring? [duplicate]
...to be supported in Chromium 36. More detail here.
– Léo Lam
Apr 19 '14 at 14:04
...
Shortcut to comment out a block of code with sublime text
...oggle_comment", "args": { "block": true } }]
– José Ripoll
Apr 6 at 21:57
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“java.lang.OutOfMemoryError: PermGen space” in Maven build [duplicate]
...dited May 19 '15 at 14:33
Jean-Rémy Revy
5,32133 gold badges3535 silver badges6262 bronze badges
answered Dec 3 '14 at 23:16
...
When to use enumerateObjectsUsingBlock vs. for
...ly faster, but that doesn't matter much in most cases — few programs are CPU-bound, and even then it's rare that the loop itself rather than the computation inside will be a bottleneck.
A simple loop also reads more clearly. Here's the boilerplate of the two versions:
for (id x in y){
}
[y enum...
How can query string parameters be forwarded through a proxy_pass with nginx?
...ht using location as shown in another answers.
– Andrés Morales
Jun 21 '17 at 17:14
2
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Where is Java Installed on Mac OS X?
... my java 8 version installed by Oracle.
– Antoine Lizée
Apr 28 '16 at 22:05
13
Why do you have t...
Why is the Android emulator so slow? How can we speed up the Android emulator? [closed]
...TANT NOTE: Please first refer to the Intel list about VT to make sure your CPU supports Intel VT.
HAXM Speeds Up the Slow Android Emulator
HAXM stands for - "Intel Hardware Accelerated Execution Manager"
Currently, it supports only Intel® VT (Intel Virtualization Technology).
The Android emulat...
Logging in Scala
...re sent to an actor which calls SLF4J from a dedicated thread pool. Trades CPU time for (much better) latency. github.com/oncue/journal
– Gary Coady
Jul 24 '15 at 12:03
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