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Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
... string.
To see how the overview table was generated visit http://jsfiddle.net/1obxuc7m/
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How to draw a circle with text in the middle?
...: table-cell; That way your lines of text will still be centered. jsfiddle.net/z9bLtw99
– ministe2003
Mar 16 '15 at 14:17
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How to make PDF file downloadable in HTML link?
...ther server. Could be used by an attacker to attempt to scan your internal network for exposed PDF files.
– Rory McCune
Sep 4 '15 at 12:24
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How to send email via Django?
...email)
Add the following to your settings.py:
EMAIL_HOST = 'smtp.sendgrid.net'
EMAIL_HOST_USER = '<your sendgrid username>'
EMAIL_HOST_PASSWORD = '<your sendgrid password>'
EMAIL_PORT = 587
EMAIL_USE_TLS = True
And you're all set!
To send email:
from django.core.mail import send_mai...
Checking if a variable is an integer
...is_a? method
>> 1.is_a? Integer
=> true
>> "dadadad@asdasd.net".is_a? Integer
=> false
>> nil.is_a? Integer
=> false
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How do I implement onchange of with jQuery?
...ion() { console.log(this.value) });
There is a demo here: http://jsfiddle.net/LGAWY/
If you’re scared of multiple intervals, you can bind/unbind this event on focus/blur.
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How to submit a form with JavaScript by clicking a link?
...ply this but it doesn't seem to work on my side. Here's a fiddle, jsfiddle.net/rbhr9wt2
– user1149244
Sep 5 '16 at 8:07
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Open Facebook page from Android app?
...lt;/p>
*
* {@code newFacebookIntent(ctx.getPackageManager(), "https://www.facebook.com/JRummyApps");}
*
* @param pm
* The {@link PackageManager}. You can find this class through {@link
* Context#getPackageManager()}.
* @param url
* The full URL to the Facebook page or profile....
How to get the connection String from a database
...2012), that will be easily distributed with your app.
I.e. if it's an ASP.NET app, there's an App_Datafolder. If you right click it you can add a new element, which can be a SQL Server Database. This file will be on that folder, will work with SQL Express, and will be easy to deploy. You need SQL E...
Run javascript function when user finishes typing instead of on key up?
... before functions
var typingTimer; //timer identifier
var doneTypingInterval = 5000; //time in ms, 5 second for example
var $input = $('#myInput');
//on keyup, start the countdown
$input.on('keyup', function () {
clearTimeout(typingTimer);
typingTimer = setTimeout(doneTyping, do...