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Haskell export current module with additional imported module
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How do I query using fields inside the new PostgreSQL JSON datatype?
...pg 9.3.
@Will posted a link to a blog demonstrating the new operators in a comments below.
The answer to the original question in Postgres 9.3:
SELECT *
FROM json_array_elements(
'[{"name": "Toby", "occupation": "Software Engineer"},
{"name": "Zaphod", "occupation": "Galactic President"} ...
Node.js: How to send headers with form data using request module?
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49
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How to create a JavaScript callback for knowing when an image is loaded?
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.complete + callback
This is a standards compliant method without extra dependencies, and waits no longer than necessary:
var img = document.querySelector('img')
function loaded() {
alert('loaded')
}
if (img.complete) {
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Multiline strings in VB.NET
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Nov 4 '09 at 15:14
Vincenzo AlcamoVince...
C++ template typedef
... @StackedCrooked: Depends on his goals. I avoid inheritance when composition will do (and yeah, inheriting constructors will make both of these easier), but I also avoid composition when a typedef will do.
– GManNickG
Aug 24 '12 at 14:34
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Warning on “diff.renamelimit variable” when doing git push
I'm pushing the local commit to the remote git server and got the following warning messages:
2 Answers
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How do I unit test web api action method when it returns IHttpActionResult?
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Can someone explain the HTML5 aria-* attribute?
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