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Are there constants in JavaScript?
... "some-value";
This will work in pretty much all browsers except IE 8, 9 and 10. Some may also need strict mode enabled.
You can use var with conventions like ALL_CAPS to show that certain values should not be modified if you need to support older browsers or are working with legacy code:
var MY...
WPF: How to display an image at its original size?
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I don't understand. Are you saying WPF will layout your window differently depending on the resolution of the screen? There's no way that could possibly be a good thing.
– Kyle Delaney
Apr 18 '17 at 15...
How to show git log history for a sub directory of a git repo?
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For people skim-reading, this shows changes in A and B, not just A as OP requested
– aidan
Jan 29 '18 at 5:55
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Bold words in a string of strings.xml in Android
...have a long text in one of the strings at strings.xml. I want to make bold and change the color of some words in that text.
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Simulate first call fails, second call succeeds
...ion()).doNothing().when(myMock).doTheCall();
– haggisandchips
Sep 13 '16 at 15:04
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How do I create directory if it doesn't exist to create a file?
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Elegant solution as it handles situations that require creation of nested folders.
– Denny Jacob
May 8 '17 at 20:57
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How can I get the concatenation of two lists in Python without modifying either one? [duplicate]
...s: list1 + list2. This gives a new list that is the concatenation of list1 and list2.
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Bash: Strip trailing linebreak from output
When I execute commands in Bash (or to be specific, wc -l < log.txt ), the output contains a linebreak after it. How do I get rid of it?
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How to change the playing speed of videos in HTML5?
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According to this site, this is supported in the playbackRate and defaultPlaybackRate attributes, accessible via the DOM. Example:
/* play video twice as fast */
document.querySelector('video').defaultPlaybackRate = 2.0;
document.querySelector('video').play();
/* now play three times ...
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() {
...