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Is right click a Javascript event?
...if ("button" in e) // IE, Opera
isRightMB = e.button == 2;
alert("Right mouse button " + (isRightMB ? "" : " was not") + "clicked!");
}
window.oncontextmenu - MDC
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Best way to detect that HTML5 is not supported
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try {
document.createElement("canvas").getContext("2d");
alert("HTML5 Canvas is supported in your browser.");
} catch (e) {
alert("HTML5 Canvas is not supported in your browser.");
}
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Intercept page exit event
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@mtmurdock That's just Javascript syntax to declare multiple variables. var foo, bar; is the same as var foo; var bar;
– T Nguyen
Oct 16 '12 at 7:02
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Is it possible to add dynamically named properties to JavaScript object?
...PropertyC': 3
};
data["PropertyD"] = 4;
// dialog box with 4 in it
alert(data.PropertyD);
alert(data["PropertyD"]);
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How to show current time in JavaScript in the format HH:MM:SS?
...
}
startTime();
<div id="time"></div>
DEMO using javaScript only
Update
Updated Demo
(function () {
function checkTime(i) {
return (i < 10) ? "0" + i : i;
}
function startTime() {
var today = new Date(),
h = checkTime(today.getHour...
Retrieve the position (X,Y) of an HTML element relative to the browser window
...ment.getBoundingClientRect(),
offset = elemRect.top - bodyRect.top;
alert('Element is ' + offset + ' vertical pixels from <body>');
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Execution of Python code with -m option or not
...terpreter has -m module option that "Runs library module module as a script".
3 Answers
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Correct Bash and shell script variable capitalization
I run across many shell scripts with variables in all caps, and I've always thought that there is a severe misunderstanding with that. My understanding is that, by convention (and perhaps by necessity long ago), environment variables are in all-caps.
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python: Change the scripts working directory to the script's own directory
...o")
However, you asked how to change into whatever directory your Python script is located, even if you don't know what directory that will be when you're writing your script. To do this, you can use the os.path functions:
import os
abspath = os.path.abspath(__file__)
dname = os.path.dirname(ab...
Concat scripts in order with Gulp
...e, you are building a project on Backbone or whatever and you need to load scripts in a certain order, e.g. underscore.js needs to be loaded before backbone.js .
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