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AngularJS - Access to child scope
... until it finds the property, not the other way around.
Check Vojta's comments on the issue https://groups.google.com/d/msg/angular/LDNz_TQQiNE/ygYrSvdI0A0J
In a nutshell: You cannot access child scopes from a parent scope.
Your solutions:
Define properties in parents and access them from chi...
jQuery Ajax POST example with PHP
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Basic usage of .ajax would look something like this:
HTML:
<form id="foo">
<label for="bar">A bar</label>
<input id="bar" name="bar" type="text" value="" />
<input type="submit" value="Send" />
</form>
jQue...
How can I convert this foreach code to Parallel.ForEach?
...fosb The problem is the question title was edited to completely change the meaning... so this answer no longer makes any sense. Having said that, it's still a poor answer
– aw04
Sep 9 '16 at 14:29
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How does generic lambda work in C++14?
How does generic lambda work ( auto keyword as an argument type) in C++14 standard?
3 Answers
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Postgres and Indexes on Foreign Keys and Primary Keys
...tionships.
When Pg creates an implicit index it will emit a NOTICE-level message that you can see in psql and/or the system logs, so you can see when it happens. Automatically created indexes are visible in \d output for a table, too.
The documentation on unique indexes says:
PostgreSQL autom...
Is it possible to cast a Stream in Java 8?
...sible to cast a stream in Java 8? Say I have a list of objects, I can do something like this to filter out all the additional objects:
...
Using :before CSS pseudo element to add image to modal
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Parsing JSON from XmlHttpRequest.responseJSON
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New ways I: fetch
TL;DR I'd recommend this way as long as you don't have to send synchronous requests or support old browsers.
A long as your request is asynchronous you can use the Fetch API to send HTTP requests. The fetch API works with promises, which i...
SAML: Why is the certificate within the Signature?
I have to implement SSO with SAML for my company's website (as the relying party). An essential part off course is the verification of the signature. Here is the signature part of a sample SAML from our partner company (asserting party):
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Get Base64 encode file-data from Input Form
...y possible in browser-side javascript.
The easy way:
The readAsDataURL() method might already encode it as base64 for you. You'll probably need to strip out the beginning stuff (up to the first ,), but that's no biggie. This would take all the fun out though.
The hard way:
If you want to try it ...