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Load and execute external js file in node.js with access to local variables?
...y Ivan is without a doubt the way to go.
However, if you need to load JavaScript that has already been written and isn't aware of node, the vm module is the way to go (and definitely preferable to eval).
For example, here is my execfile module, which evaluates the script at path in either context ...
JavaScript - onClick to get the ID of the clicked button
...tton id="3" onClick="reply_click(this.id)">B3</button>
<script type="text/javascript">
function reply_click(clicked_id)
{
alert(clicked_id);
}
</script>
This will send the ID this.id as clicked_id which you can use in your function. See it in actio...
Alter MySQL table to add comments on columns
...
Script for all fields on database:
SELECT
table_name,
column_name,
CONCAT('ALTER TABLE `',
TABLE_SCHEMA,
'`.`',
table_name,
'` CHANGE `',
column_name,
'` `',
column_nam...
How to change color of SVG image using CSS (jQuery SVG image replacement)?
...
Style
svg path {
fill: #000;
}
Script
$(document).ready(function() {
$('img[src$=".svg"]').each(function() {
var $img = jQuery(this);
var imgURL = $img.attr('src');
var attributes = $img.prop("attributes");
$.get(imgUR...
What is 'YTowOnt9'?
...mp(unserialize(base64_decode("YTowOnt9")));'
array(0) {
}
There are many scripts that serialize arrays of data. When the arrays have data, they vary greatly, so the Base64 encoded PHP-serialized values do too, but when they are empty they are all the same. It makes it look as if a lot of very diff...
Modify SVG fill color when being served as Background-Image
...
Don't forget if you're serving the SVG from a server-side script, to make sure you also send the correct MIME header. In PHP this would be: <?php header('Content-type: image/svg+xml'); ?>
– slightlyfaulty
Aug 21 '14 at 10:53
...
How to programmatically display version/build number of target in iOS app?
...t the build number as a decimal number by placing the following in the Run script build phase in the project settings
#!/bin/bash
buildNumber=$(/usr/libexec/PlistBuddy -c "Print CFBundleVersion" "$INFOPLIST_FILE")
buildNumber=$(($buildNumber + 1))
/usr/libexec/PlistBuddy -c "Set :CFBundleVers...
What is the difference D3 datum vs. data?
...2px solid #cf58e4;
}
.b {
border-bottom: 2px solid #42e4e4;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/5.6.0/d3.min.js"></script>
<div style="margin-bottom: 20px;">
<span class="l l-a"></span> .datum() <br />
<span class="l l-b...
SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
...
Adding the following two line sat the top of my .py script worked for me (first line was necessary):
#!/usr/bin/env python
# -*- coding: utf-8 -*-
share
|
improve this answ...
SQL Server: Maximum character length of object names
...xplained here.
And the verification can be easily made with the following script contained in the blog post before:
DECLARE @i NVARCHAR(800)
SELECT @i = REPLICATE('A', 116)
SELECT @i = 'CREATE TABLE #'+@i+'(i int)'
PRINT @i
EXEC(@i)
...