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click() event is calling twice in jquery
I setup a link element and called its click event in jquery but the click event is calling twice, please see below the code of jquery.
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Why is Spring's ApplicationContext.getBean considered bad?
I asked a general Spring question: Auto-cast Spring Beans and had multiple people respond that calling Spring's ApplicationContext.getBean() should be avoided as much as possible. Why is that?
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Center Google Maps (V3) on browser resize (responsive)
...centered (responsive). Now the map just stays at the left side of the page and gets smaller.
5 Answers
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Editing legend (text) labels in ggplot
I have spent hours looking in the documentation and on StackOverflow, but no solution seems to solve my problem. When using ggplot I can't get the right text in the legend, even though it's in my dataframe. I have tried scale_colour_manual , scale_fill_manual with different values for labels=...
Node.js on multi-core machines
... must miss something - isn't Node.js tuned only to run on a single process and thread?
15 Answers
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Iterate through the fields of a struct in Go
...n the field).
The closest you can achieve in go is GetValue() interface{} and this is exactly what reflect.Value.Interface()
offers.
The following code illustrates how to get the values of each exported field in a struct
using reflection (play):
import (
"fmt"
"reflect"
)
func main() {
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converting drawable resource image into bitmap
...on(largeIcon);
This is a great method of converting resource images into Android Bitmaps.
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Testing if a checkbox is checked with jQuery
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Use .is(':checked') to determine whether or not it's checked, and then set your value accordingly.
More information here.
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When should I use Inline vs. External Javascript?
...l scripts or write them inline with the html code, in terms of performance and ease of maintenance.
18 Answers
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Remove an onclick listener
I have an object where the text cycles and displays status messages. When the messages change, I want the click event of the object to change to take you to the activity that the message is relating to.
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