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What is object serialization?
What is meant by "object serialization"? Can you please explain it with some examples?
14 Answers
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How to set a stroke-width:1 on only certain sides of SVG shapes?
Setting a stroke-width: 1 on a <rect> element in SVG places a stroke on every side of the rectangle.
3 Answers
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echo that outputs to stderr
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You could do this, which facilitates reading:
>&2 echo "error"
>&2 copies file descriptor #2 to file descriptor #1. Therefore, after this redirection is performed, both file descriptors will refer to the same file: the one file descriptor #2 was originally referring to. F...
How to work around the lack of transactions in MongoDB?
...using transactions but since 50k json records exceed this limit, it throws error "Total size of all transaction operations must be less than 16793600. Actual size is 16793817". for more details you can go through the official jira ticket open at mongoDB jira.mongodb.org/browse/SERVER-36330
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JavaScript closure inside loops – simple practical example
...); }; });
– JLRishe
Apr 1 '15 at 10:05
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Method has the same erasure as another method in type
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Not the first time I encounter Java error which is no error at all and could be compiled if only the authors of Java used warnings as everybody else does. Only they think they know everything better.
– Tomáš Zato - Reinstate Monica
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What is the difference between precision and scale?
... from dual; select cast (99.99999 as NUMBER(4,2)) from dual * ERROR at line 1: ORA-01438: value larger than specified precision allowed for this column 21:52:32 CB900@ASCEND1 > select version from v$instance; VERSION --------------------------------------------------- 12.1.0.2.0 `
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How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version
... about the bootstrap class path not being set. More information about this error is available in a blog post New javac warning for setting an older source without bootclasspath.
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How to define static property in TypeScript interface
...() {}
}
Refer to my comment at github issue 13462.
visual result:
Compile error with a hint of static method missing.
After static method implemented, hint for method missing.
Compilation passed after both static interface and normal interface fulfilled.
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Remove all occurrences of char from string
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