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How do I send a JSON string in a POST request in Go
...package works fine (playground):
func main() {
url := "http://restapi3.apiary.io/notes"
fmt.Println("URL:>", url)
var jsonStr = []byte(`{"title":"Buy cheese and bread for breakfast."}`)
req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonStr))
req.Header.Set("X-Cus...
Determine command line working directory when running node bin script
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Vadim BaryshevVadim Baryshev
21.6k33 gold badges5050 silver badges4545 bronze badges
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Is there a jQuery unfocus method?
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335
$('#textarea').blur()
Documentation at: http://api.jquery.com/blur/
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Static fields on a null reference in Java
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93
That behaviour is specified in the Java Language Specification:
a null reference may be used...
The way to check a HDFS directory's size?
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Prior to 0.20.203, and officially deprecated in 2.6.0:
hadoop fs -dus [directory]
Since 0.20.203 (dead link) 1.0.4 and still compatible through 2.6.0:
hdfs dfs -du [-s] [-h] URI [URI …]
You can also run hadoop fs -help for more info ...
Split a string by a delimiter in python
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3 Answers
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File to byte[] in Java
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LAX1DUDE
16211 silver badge1313 bronze badges
answered May 13 '09 at 16:48
svachonsvachon
6,89211 gold bad...
How to redirect the output of a PowerShell to a file during its execution
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edited Oct 18 '18 at 19:39
Peter Mortensen
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Generic Repository With EF 4.1 what is the point
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3 Answers
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How can I see all the issues I'm watching on Github?
... edited Jun 20 at 10:01
lasec0203
1,5741313 silver badges2727 bronze badges
answered Apr 21 '19 at 10:30
apaat...