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Share Large, Read-Only Numpy Array Between Multiprocessing Processes
... = n/num
shared = sharedmem.empty(n)
shared[:] = numpy.random.rand(1, n)[0]
print "values are %s" % shared
processes = [Process(target=do_work, args=(shared, i*width)) for i in xrange(num)]
for p in processes:
p.start()
for p in processes:
p.join()
print...
“ValueError: zero length field name in format” error in Python 3.0,3.1,3.2
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131
I'm gonna guess that you are running python 2.6 by accident somehow.
This feature is only ava...
How to quit scala 2.11.0 REPL?
In the last version of scala (2.10.3) REPL, I can type exit to quit from REPL. However, in Scala 2.11.0 this doesn't work.
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Android gradle: buildtoolsVersion vs compileSdkVersion
... compiler, etc...) that you want to use. For each API level (starting with 18), there is a matching .0.0 version.
At IO 2014, we release API 20 and build-tools 20.0.0 to go with it.
Between Android releases we will release updates of the compilers, and so we'll release version .0.1, .0.2, etc... B...
Types in MySQL: BigInt(20) vs Int(20)
...
CREATE TABLE foo ( bar INT(20) ZEROFILL );
INSERT INTO foo (bar) VALUES (1234);
SELECT bar from foo;
+----------------------+
| bar |
+----------------------+
| 00000000000000001234 |
+----------------------+
It's a common source of confusion for MySQL users to see INT(20) and ...
How do I read / convert an InputStream into a String in Java?
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Select by partial string from a pandas DataFrame
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stash@{1} is ambiguous?
...et info about my stash, but git is telling me that stash@{0} and stash@{1} are ambiguous. git stash list works fine, and .git/logs/refs/stash seems to have the appropriate content (not that I'm an expert on git internals).
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NumPy or Pandas: Keeping array type as integer while having a NaN value
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edited Jan 29 '19 at 14:26
answered Aug 24 '18 at 3:36
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