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How do I replace all line breaks in a string with elements?
How can I read the line break from a value with JavaScript and replace all the line breaks with <br /> elements?
13...
Serving static files with Sinatra
I have one page website only using HTML, CSS and JavaScript. I want to deploy the app to Heroku, but I cannot find a way to do it. I am now trying to make the app working with Sinatra.
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not:first-child selector
...-sibling, the adjacent sibling selector is supported by IE7+.
If you have JavaScript changes these properties after the page loads, you should look at some known bugs in the IE7 and IE8 implementations of this. See this link.
For any static web page, this should work perfectly.
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How to hide columns in HTML table?
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how should i add style to it when i am making table using javascript createelement(td);
– office 302
Sep 8 '15 at 19:20
1
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Git Push into Production (FTP)
...eed compiling or processing, say a website consisting entirely of html and javascript files and the like, you could have a clone of the repo on your webserver and use git pull from the server to keep it up-to-date. Note, I would config your webserver to hide the git directory and such. And that's ju...
How to maintain aspect ratio using HTML IMG tag
...atio.
This cannot be done with the IMG tag (at least not without a bit of JavaScript), but it can be done as follows:
<div style="background:center no-repeat url(...);background-size:contain;width:...;height:..."></div>
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How can I remove or replace SVG content?
I have a piece of JavaScript code which creates (using D3.js) an svg element which contains a chart. I want to update the chart based on new data coming from a web service using AJAX, the problem is that each time I click on the update button, it generates a new svg , so I want to remove the old ...
PHP - Get bool to echo false when false
...FALSE == ''. It's perfectly valid and a part of other languages, including javascript. What's weird is FALSE defaults to an empty string. It should default to 0. Always. Especially since TRUE will always default to 1. This breaks a cardinal rule of programming. Keep your code consistent. This is cle...
jQuery get value of select onChange
...">Option 4</option>
</select>
Or you can use simple Javascript like this-
function getNewVal(item)
{
alert(item.value);
}
<select onchange="getNewVal(this);">
<option value="1">Option 1</option>
<option value="2">Option 2</opti...
WebAPI Delete not working - 405 Method Not Allowed
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The Javascript for HTTP DELETE verb must be like this:
$.ajax({
**url: "/api/SomeController/" + id,**
type: "DELETE",
dataType: "json",
success: function(data, statusText) {
alert(data);
},
error:...