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How do search engines deal with AngularJS applications?
...sts. More on this here:
https://web.archive.org/web/20160318211223/http://www.analog-ni.co/precomposing-a-spa-may-become-the-holy-grail-to-seo
Search Engines can read and execute JavaScript
Google has been able to parse JavaScript for some time now, it's why they originally developed Chrome, to a...
Postgresql: Scripting psql execution with password
...may wish to investigate alternatives to password authentication at https://www.postgresql.org/docs/current/static/client-authentication.html.
To answer your question, there are a few ways provide a password for password-based authentication. The obvious way is via the password prompt. Instead of ...
How to evaluate http response codes from bash/shell script?
...h
status_code=$(curl --write-out %{http_code} --silent --output /dev/null www.bbc.co.uk/news)
if [[ "$status_code" -ne 200 ]] ; then
echo "Site status changed to $status_code" | mail -s "SITE STATUS CHECKER" "my_email@email.com" -r "STATUS_CHECKER"
else
exit 0
fi
This will send an email aler...
Add directives from directive in AngularJS
...ly handle all of this with just a simple template tag. See http://jsfiddle.net/m4ve9/ for an example. Note that I actually didn't need a compile or link property on the super-directive definition.
During the compilation process, Angular pulls in the template values before compiling, so you can atta...
PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
...of the mysql client libraries, PDO will emulate them for you.
http://php.net/manual/en/ref.pdo-mysql.php
I ditched MySQLi for PDO for the prepared named statements and the better API.
However, to be balanced, PDO performs negligibly slower than MySQLi, but it's something to bear in mind. I knew ...
Using MemoryStore in production
...on't want to use a database, use encrypted cookie storage instead.
http://www.senchalabs.org/connect/cookieSession.html
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When do you use map vs flatMap in RxJava?
...ble e) { }
};
It might help to look at this document: http://blog.danlew.net/2014/09/15/grokking-rxjava-part-1/
A good source about how to manage errors with RX can be found at: https://gist.github.com/daschl/db9fcc9d2b932115b679
...
Why do x86-64 systems have only a 48 bit virtual address space?
...
lwn.net/SubscriberLink/655437/9a48cd3e7a8cbe8a <-- three years after this reply, we are already hitting these limits :) The HP Machine will have 320TB of memory and they can't provide it as a flat address space because of the...
What do 'lazy' and 'greedy' mean in the context of regular expressions?
...
Greedy will consume as much as possible. From http://www.regular-expressions.info/repeat.html we see the example of trying to match HTML tags with <.+>. Suppose you have the following:
<em>Hello World</em>
You may think that <.+> (. means any non newl...
How do I start a process from C#?
...
I used the following in my own program.
Process.Start("http://www.google.com/etc/etc/test.txt")
It's a bit basic, but it does the job for me.
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