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Is null an Object?
...e is the only possible value of an expression of null type". It is time to read the Specifications doc. :)
– sofs1
Oct 21 '16 at 23:23
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sho...
Pythonic way to create a long multi-line string
...t, but I'm not really concerned about performance in this stage, just code readability). Example:
26 Answers
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How can I reverse a NSArray in Objective-C?
...er but it will fail for the Mutable Objects. Because NSEnumerator provide readonly object type @property (readonly, copy) NSArray<ObjectType> *allObjects;
– Anurag Soni
Dec 29 '16 at 9:22
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Octave-Gnuplot-AquaTerm error: set terminal aqua enhanced title “Figure 1”…unknown terminal type"
...8.0, on OS X 10.9.1. Observing how Octave-gui could still plot charts, and reading up the answer with octaverc, I've got plotting to work from Octave-cli by adding a line with setenv("GNUTERM","qt") to /usr/local/octave/3.8.0/share/octave/site/m/startup/octaverc
I didn't have to re-install gnuplot...
Error java.lang.OutOfMemoryError: GC overhead limit exceeded
...ng tons of temporary objects and tons of weakly-referenced objects in an already very memory-constrained environment.
Check out the Java GC tuning guide, which is available for various Java versions and contains sections about this specific problem:
Java 11 tuning guide has dedicated sections on ...
How do I find out with jQuery if an element is being animated?
...y it solves the problem would improve the answer's long-term value. Please read this how-to-answer for providing quality answer.
– thewaywewere
Jun 26 '17 at 7:19
add a commen...
Jquery mouseenter() vs mouseover()
So after reading a recently answered question i am unclear if i really understand the difference between the mouseenter() and mouseover() . The post states
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How to pass command line argument to gnuplot?
... -e ... option has to precede the filename. Indeed from man gnuplot we can read: -e "command list" executes the requested commands before loading the next input file..
– Hastur
May 3 '17 at 16:18
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JUnit tests pass in Eclipse but fail in Maven Surefire
... to hear. In my case the problem was very likely that a configuration file read by the JUnit test stayed in the memory, corrupting the result of a subsequent test. When forkMode is set to true, each test class is executed completely indenpendently of the other guaranteeing that the tests are execute...
tinyxml XML解析库下载（tinyxml2.h 和 tinyxml2.cpp） - 源码下载 - 清泛...
... itself, and will apply normalization
and entity translation if actually read. Can also store (and memory
manage) a traditional char[]
*/
class StrPair
{
public:
enum {
NEEDS_ENTITY_PROCESSING = 0x01,
NEEDS_NEWLINE_NORMALIZATION = 0x02,
COLLAPSE_WHITESPACE ...