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How to get the ActionBar height?
...ld.VERSION.SDK_INT>=Build.VERSION_CODES.HONEYCOMB) {}" to avoid runtime errors on older Android versions.
– Marina.Eariel
Mar 18 '13 at 20:02
...
Dump a NumPy array into a csv file
... Your method works well for numerical data, but it throws an error for numpy.array of strings. Could you prescribe a method to save as csv for an numpy.array object containing strings?
– Ébe Isaac
Mar 25 '16 at 14:31
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Extract a part of the filepath (a directory) in Python
...-voting them, and possibly accepting one of them. I'm glad you spotted the error though.
– ely
Apr 13 '12 at 23:29
I l...
No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
...
I was getting this error when trying to do a maven build from within eclipse.
For me, the answer was going to Run -> Run Configurations, selecting the Maven Build I was running (from the left panel). Then, I clicked the JRE tab and selecte...
Difference between List, List, List, List, and List
...t; c = new ArrayList<String>();
c.add(new Object()); // Compile time error
List< T> List< E>
Means generic Declaration at the premise of none T or E type in your project Lib.
List< Object> means generic parameterization.
...
Usage of __slots__?
...ent call last):
File "<stdin>", line 1, in <module>
AttributeError: foo
>>> Wrong.foo.__get__(w)
'foo'
The biggest caveat is for multiple inheritance - multiple "parent classes with nonempty slots" cannot be combined.
To accommodate this restriction, follow best practices: Fa...
What Ruby IDE do you prefer? [closed]
...
Slow and frequently crashes or puts out weird error messages on Ubuntu. Pretty sure it's not just me -- I've given it many many a chance over the years on a OS X and a variety of linuxes.
– Matt Zukowski
Aug 26 '11 at 0:03
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How do I use Django templates without the rest of Django?
...ort LoopContext, Context, TemplateReference, Macro, Markup, TemplateRuntimeError, missing, concat, escape, markup_join, unicode_join
name = None
def root(context, environment=environment):
l_data = context.resolve('data')
t_1 = environment.filters['upper']
if 0: yield None
for l_row...
fastest (low latency) method for Inter Process Communication between Java and C/C++
... 37877
This is along the lines of the accepted answer. System.nanotime() error (estimated by measuring nothing) is measured at around 40 nanos so for the IPC the actual result might be lower. Enjoy.
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Java 8: How do I work with exception throwing methods in streams?
...le)
Propagates throwable as-is if it is an
instance of RuntimeException or Error, or else as a last resort, wraps
it in a RuntimeException and then propagates.**
void bar() {
Stream<A> as = ...
as.forEach(a -> {
try {
a.foo()
} catch(Exception e) {
...