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How to make a SPA SEO crawlable?
... So, we have both an href attribute for google as well as on onclick which does the job when the user clicks on the link. Now, since I use push-state I don't want any # on the URL, so a typical a tag may look like this:
<a href="http://www.xyz.com/#!/category/subCategory/product111" onClick="lo...
How do I get my C# program to sleep for 50 msec?
...mming language:
Loose waiting
Executing thread blocks for given time (= does not consume processing power)
No processing is possible on blocked/waiting thread
Not so precise
Tight waiting (also called tight loop)
processor is VERY busy for the entire waiting interval (in fact, it usually consum...
How do I get the current absolute URL in Ruby on Rails?
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@giladbu fullpath does NOT include the protocol/domain/port! It’s not an absolute URL!
– Alan H.
Aug 1 '11 at 21:36
37
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What is the current directory in a batch file?
...e full path to the batch directory and file name (static).
See also: What does %~dp0 mean, and how does it work?
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How to use Sublime over SSH
...ur skills with UNIX file systems.
Hack together something like rmate which does file editing over remote tunneling using some kind of a local daemon (very difficult, cumbersome, but sudo compatible) http://blog.macromates.com/2011/mate-and-rmate/
Also, in theory, you can install X11 on the remote...
Alter a MySQL column to be AUTO_INCREMENT
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Specifying a number between parenthesis does exactly nothing (well ok, almost nothing) for MySQL integer types. The only thing that may be influenced by the number is the display width, and it is up to the client to do that. But don't be deceived and think that it ...
Removing cordova plugins from the project
...t everything - from my contacts to current location ( even though this app doesn't need this ).
13 Answers
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PHP Session Fixation / Hijacking
... in php.ini. Set this to session.hash_bits_per_character = 5. While this doesn't make it any harder to crack, it does make a difference when the attacker tries to guess the session identifier. The ID will be shorter, but uses more characters.
Set an additional entropy with session.entropy_file an...
Render HTML to PDF in Django site
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Doesn't seem to run Javascript.
– dfrankow
Feb 20 '12 at 22:31
3
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Convert two lists into a dictionary
...or, and this is now the most performant approach.
dict(zip(keys, values)) does require the one-time global lookup each for dict and zip, but it doesn't form any unnecessary intermediate data-structures or have to deal with local lookups in function application.
Runner-up, dict comprehension:
A cl...