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Does anyone beside me just NOT get ASP.NET MVC? [closed]
...t" Actions just bundle up the Model and route to a corresponding view/html file in the "View/{modelname}" directory (note that there are also Create, Update and Destroy actions that handle a "Post" and route back to Index or Show).
The layout of directories and files is significant in MVC. For exa...
Using R to download zipped data file, extract, and import data
...
Zip archives are actually more a 'filesystem' with content metadata etc. See help(unzip) for details. So to do what you sketch out above you need to
Create a temp. file name (eg tempfile())
Use download.file() to fetch the file into the temp. file
Use unz...
Benefits of inline functions in C++?
...ng.
By marking it as inline, you can put a function definition in a header file (i.e. it can be included in multiple compilation unit, without the linker complaining)
Disadvantages
It can make your code larger (i.e. if you use inline for non-trivial functions). As such, it could provoke paging and...
What is the difference between DAO and Repository patterns?
...ou persist it (e.g. imagine you'll need a DAO that stores your data in XML files or gets it from a message queue rather than from Database ...).
– Stef
Mar 20 '13 at 0:15
22
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PHP Session Fixation / Hijacking
...fixation (do all of them):
Set session.use_trans_sid = 0 in your php.ini file. This will tell PHP not to include the identifier in the URL, and not to read the URL for identifiers.
Set session.use_only_cookies = 1 in your php.ini file. This will tell PHP to never use URLs with session identifier...
Why does Python code use len() function instead of a length method?
...enting a mapping has a get() or keys() method, or something that isn’t a file has a write() method.
Saying the same thing in another way, I see ‘len‘ as a built-in operation. I’d hate to lose that. /…/
share
...
How can I exclude one word with grep?
... using -v (for --invert-match) option of grep as:
grep -v "unwanted_word" file | grep XXXXXXXX
grep -v "unwanted_word" file will filter the lines that have the unwanted_word and grep XXXXXXXX will list only lines with pattern XXXXXXXX.
EDIT:
From your comment it looks like you want to list all ...
Using std Namespace
...orth noting that you should never put
using namespace std
In a header file, as it can propagate to all files that include that header file, even if they don't want to use that namespace.
In some cases it is very beneficial to use things like
using std::swap
As if there is a specialized vers...
How to swap files between windows in VIM?
...gin', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f2228353%2fhow-to-swap-files-between-windows-in-vim%23new-answer', 'question_page');
}
);
Post as a guest
...
How to append contents of multiple files into one file
I want to copy the contents of five files to one file as is. I tried doing it using cp for each file. But that overwrites the contents copied from the previous file. I also tried
...