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C++, Free-Store vs Heap
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See http://www.gotw.ca/gotw/009.htm; it can describe the differences between the heap and the free-store far better than I could:
Free-store:
The free store is one of the two
dynamic memory areas, allocated/freed
by new/delete. Object lifetime...
What Makes a Method Thread-safe? What are the rules?
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140
If a method (instance or static) only references variables scoped within that method then it is ...
Jackson overcoming underscores in favor of camel-case
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108
You should use the @JsonProperty on the field you want to change the default name mapping.
cla...
base64 encoded images in email signatures
...e the image from inline data is:
<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUA
AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
9TXL0Y4OHwAAAABJRU5ErkJggg==" alt="Red dot">
http://en.wikipedia.org/wiki/Data_URI_scheme
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How do I calculate the date in JavaScript three months prior to today?
... works for January. Run this snippet:
var d = new Date("January 14, 2012");
console.log(d.toLocaleDateString());
d.setMonth(d.getMonth() - 3);
console.log(d.toLocaleDateString());
There are some caveats...
A month is a curious thing. How do you define 1 month? 30 days? Most peo...
What are “decorators” and how are they used?
...m
– Arthur Kovacs
Jan 29 '14 at 14:30
5
Do decorators actually ducktype all instances of a servic...
Uninstall / remove a Homebrew package including all its dependencies
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10 Answers
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Why are Standard iterator ranges [begin, end) instead of [begin, end]?
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+50
The best argument easily is the one made by Dijkstra himself:
You want the size of the range to be a simple difference end − beg...
How do you copy the contents of an array to a std::vector in C++ without looping?
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10 Answers
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Is there a query language for JSON?
...have different conceptual models (hierarchic vs object/struct).
EDIT Sep-2015: Actually there is now JSON Pointer standard that allows very simple and efficient traversal of JSON content. It is not only formally specified, but also supported by many JSON libraries. So I would call it actual real us...