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Add querystring parameters to link_to
...rily cleaned) allows someone to link to your site with a link that encodes Javascript. That Javascript is then printed into the page and executes, potentially stealing cookies or doing nefarious tasks. Rails is normally pretty good at cleaning stuff that's printed into the page but it's better to be...
What is the difference between a map and a dictionary?
...functional programming.
Some languages use still other terms ("Object" in Javascript, "Hash" in Ruby, "Table" in Lua), but those all have separate meanings in programming too, so I'd avoid them.
See here for more info.
sha...
How can I calculate the time between 2 Dates in typescript
This works in Javascript
5 Answers
5
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Why do you need explicitly have the “self” argument in a Python method?
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JavaScript allows you to add methods to an object at run-time, and it doesn't require self in the function declaration (mind you, perhaps this is throwing stones from a glass house, since JavaScript has some pretty tricky thi...
How exactly does work?
...y, defer tells the browser to wait "until it's ready" before executing the javascript in that script block. Usually this is after the DOM has finished loading and document.readyState == 4
The defer attribute is specific to internet explorer. In Internet Explorer 8, on Windows 7 the result I am see...
Rails 4 - passing variable to partial
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If you are using JavaScript to render then use escape_JavaScript("<%=render partial: partial_name, locals=>{@newval=>@oldval}%>");
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How can I get a user's media from Instagram without authenticating as a user?
...8 UPDATE: After latest instagram updates you can't do this on client side (javascript) because custom headers for signed request can't be set with javascript due to CORS Access-Control-Allow-Headers restrictions. It still possible to do this via php or any other server side method with proper signat...
Make a link in the Android browser start up my app?
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Once you have the intent and custom url scheme for your app set up, this javascript code at the top of a receiving page has worked for me on both iOS and Android:
<script type="text/javascript">
// if iPod / iPhone, display install app prompt
if (navigator.userAgent.match(/(iPhone|iPod|iPad...
How to set HTTP headers (for cache-control)?
..._gzip_item_include mime ^text/.*
mod_gzip_item_include mime ^application/x-javascript.*
mod_gzip_item_exclude mime ^image/.*
mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
</ifModule>
##Tweaks##
Header set X-Frame-Options SAMEORIGIN
## EXPIRES CACHING ##
<IfModule mod_expires....
How to get UTC time in Python?
...ch on StackExchange for a solution but nothing does quite what I need. In JavaScript, I'm using the following to calculate UTC time since Jan 1st 1970:
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