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How to evaluate a math expression given in string form?
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With JDK1.6, you can use the built-in Javascript engine.
import javax.script.ScriptEngineManager;
import javax.script.ScriptEngine;
import javax.script.ScriptException;
public class Test {
public static void main(String[] args) throws ScriptException {
Script...
How to add Web API to an existing ASP.NET MVC 4 Web Application project?
...g/1999/xhtml">
<head>
<title></title>
<script src="../<path_to_jquery>/jquery-1.9.1.min.js"></script>
<script type="text/javascript">
var uri = '/api/vs';
$(document).ready(function () {
$.getJSON(uri)
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OS X Bash, 'watch' command
...nd implementation.
You can take this a step further and create a watch.sh script that can accept your_command and sleep_duration as parameters:
#!/bin/bash
# usage: watch.sh <your_command> <sleep_duration>
while :;
do
clear
date
$1
sleep $2
done
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How do I load my script into the node.js REPL?
I have a script foo.js that contains some functions I want to play with in the REPL.
11 Answers
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How to distinguish mouse “click” and “drag”
... console.clear();
console.log(flag ? "drag" : "click");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://unpkg.com/@reactivex/rxjs@5.4.1/dist/global/Rx.js"></script>
This is a direct clone of ...
how to deal with google map inside of a hidden div (Updated picture)
...style type="text/css">
#map_canvas {display:none;}
</style>
Javascript
<script>
function displayMap()
{
document.getElementById( 'map_canvas' ).style.display = "block";
initialize();
}
function initialize()
{
// create the map
var myOptions = {
zoom: 14,
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Reading output of a command into an array in Bash
I need to read the output of a command in my script into an array. The command is, for example:
3 Answers
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Ways to circumvent the same-origin policy
...shorter domain is used for subsequent origin checks. For example, assume a script in the document at http://store.company.com/dir/other.html executes the following statement:
document.domain = "company.com";
After that statement executes, the page would pass the origin check with http://company.c...
Batch script: how to check for admin rights
How do I check if the current batch script has admin rights?
27 Answers
27
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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
I have seen few py scripts which use this at the top of the script. In what cases one should use it?
4 Answers
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