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How do I use format() on a moment.js duration?
Is there any way I can use the moment.js format method on duration objects? I can't find it anywhere in the docs and it doesn't seen to be an attribute on duration objects.
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How to find the size of localStorage
...ly developing a site that will make use of HTML5's localStorage. I've read all about the size limitations for different browsers. However, I haven't seen anything on how to find out the current size of a localStorage instance. This question seems to indicate that JavaScript doesn't have a built in...
Convert JSON to Map
...String label;
boolean current;
int nb_reference;
//Setters & Getters !!!!!
}
Hope it helps !
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HTML entity for the middle dot
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It's called a middle dot: ·
HTML entities:
·
·
·
In CSS:
\00B7
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How do I get the height and width of the Android Navigation Bar programmatically?
...haracterMap.deviceHasKey(KeyEvent.KEYCODE_BACK);
if(!hasMenuKey && !hasBackKey) {
//The device has a navigation bar
Resources resources = c.getResources();
int orientation = resources.getConfiguration().orientation;
int resourceI...
How can I capture the right-click event in JavaScript? [duplicate]
...
Use the oncontextmenu event.
Here's an example:
<div oncontextmenu="javascript:alert('success!');return false;">
Lorem Ipsum
</div>
And using event listeners (credit to rampion from a comment in 2011):
el.addEventListener('contextmenu', function(ev)...
Should __init__() call the parent class's __init__()?
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In Python, calling the super-class' __init__ is optional. If you call it, it is then also optional whether to use the super identifier, or whether to explicitly name the super class:
object.__init__(self)
In case of object, calling th...
Why use Abstract Base Classes in Python?
...emented classes.
Long version
There is a contract between a class and its callers. The class promises to do certain things and have certain properties.
There are different levels to the contract.
At a very low level, the contract might include the name of a method or its number of parameters.
In a s...
Pseudo-terminal will not be allocated because stdin is not a terminal
...lti-line string.
There are a variety of syntaxes that can be used. For example, since commands can be piped into bash and sh, and probably other shells too, the simplest solution is to just combine ssh shell invocation with heredocs:
ssh user@server /bin/bash <<'EOT'
echo "These commands wi...
Hiding user input on terminal in Linux script
...env bash
password=''
while IFS= read -r -s -n1 char; do
[[ -z $char ]] && { printf '\n'; break; } # ENTER pressed; output \n and break.
if [[ $char == $'\x7f' ]]; then # backspace was pressed
# Remove last char from output variable.
[[ -n $password ]] && password=${p...