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Handling JSON Post Request in Go
... not addressed in the most popular answer from 2013:
February 2018, go 1.10 introduced a new method json.Decoder.DisallowUnknownFields() which addresses the concern of detecting unwanted JSON-input
req.Body is already an io.Reader. Reading its entire contents and then performing json.Unmarshal wa...
Gradient of n colors ranging from color 1 and color 2
... friend here:
colfunc <- colorRampPalette(c("black", "white"))
colfunc(10)
# [1] "#000000" "#1C1C1C" "#383838" "#555555" "#717171" "#8D8D8D" "#AAAAAA"
# [8] "#C6C6C6" "#E2E2E2" "#FFFFFF"
And just to show it works:
plot(rep(1,10),col=colfunc(10),pch=19,cex=3)
...
How do I start my app on startup?
...gh.
– Sean Schulte
Jun 17 '11 at 22:10
19
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CSS technique for a horizontal line with words in the middle
...t in a nested span with a non-transparent background.
h2 {
width: 100%;
text-align: center;
border-bottom: 1px solid #000;
line-height: 0.1em;
margin: 10px 0 20px;
}
h2 span {
background:#fff;
padding:0 10px;
}
<h2><span>THIS IS A TEST<...
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is no
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ElastepElastep
2,71011 gold badge1010 silver badges1414 bronze badges
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Can I zip more than two lists together in Scala?
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10 Answers
10
Active
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Remove ActiveRecord in Rails 3
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answered Feb 6 '10 at 11:02
Stéphan KochenStéphan Kochen
18.2k99 gold badges5252 silver badges4848 bronze badges
...
How to show “if” condition on a sequence diagram?
...sources on the subject
http://www.ibm.com/developerworks/rational/library/3101.html
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SparseArray vs HashMap
...ere is an example of SparseIntArray vs HashMap<Integer, Integer> for 1000 elements:
SparseIntArray:
class SparseIntArray {
int[] keys;
int[] values;
int size;
}
Class = 12 + 3 * 4 = 24 bytes
Array = 20 + 1000 * 4 = 4024 bytes
Total = 8,072 bytes
HashMap:
class HashMap<K, V...
Access denied for user 'root@localhost' (using password:NO)
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edited Jun 8 '10 at 7:32
answered Jun 8 '10 at 5:54
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