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What's best SQL datatype for storing JSON string?
...from a query into JSON format
Update #2: in the final product, Microsoft did not include a separate JSON datatype - instead, there are a number of JSON-functions (to package up database rows into JSON, or to parse JSON into relational data) which operate on columns of type NVARCHAR(n)
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Join vs. sub-query
...r, naturally there are programming areas where performance is paramount... Ideally, when one succeeds in reconciling one with another :)
– simhumileco
Oct 3 '17 at 13:31
34
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Why does Math.round(0.49999999999999994) return 1?
...oblem
0.5+0.49999999999999994 is exactly 1 in double precision:
static void print(double d) {
System.out.printf("%016x\n", Double.doubleToLongBits(d));
}
public static void main(String args[]) {
double a = 0.5;
double b = 0.49999999999999994;
print(a); // 3fe0000000000000
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What issues should be considered when overriding equals and hashCode in Java?
What issues / pitfalls must be considered when overriding equals and hashCode ?
11 Answers
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node.js global variables?
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Could you provide a little bit more information please? Is this part of javascript or part of node? Is it a good pattern to follow? As in should I do this or should I use express set? Thanks
– Harry
M...
Using Sinatra for larger projects via multiple files
...ng your project
monk add riblits git://github.com/Phrogz/riblits.git
# Inside your empty project directory
monk init -s riblits
File Layout:
config.ru
app.rb
helpers/
init.rb
partials.rb
models/
init.rb
user.rb
routes/
init.rb
login.rb
main.rb
views/
layout.haml
login.haml
m...
Why does google.load cause my page to go blank?
...le-ajax-search-api/browse_thread/thread/e07c2606498094e6
Using one of the ideas, you could use a callback for the load to force it use append rather than doc.write:
setTimeout(function(){google.load('visualization', '1', {'callback':'alert("2 sec wait")', 'packages':['corechart']})}, 2000);
This...
Maven command to list lifecycle phases along with bound goals?
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mvn help:describe -Dcmd=compile (or any other valid phase)
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Is the order of elements in a JSON list preserved?
..., but you might as well use JSON to store something like
{
"son": "David",
"daughter": "Julia",
"son": "Tom",
"daughter": "Clara"
}
and use a parser that maintains order of objects.
*probably even more :)
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How to update a pull request from forked repo?
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The downside to this approach is that you are removing you prior commit. That means if in the pull request comments are made they will be lost, and disappear along with the original commit.
– blowekamp
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