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Apply CSS styles to an element depending on its child elements
Is it possible to define a CSS style for an element, that is only applied if the matching element contains a specific element (as the direct child item)?
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Modify file in place (same dest) using Gulp.js and a globbing pattern
...s (using gulp-ruby-sass) and then place the resulting .css file into the same place it found the original file. The problem is, since I'm using a globbing pattern, I don't necessarily know where the original file is stored.
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Proper way to declare custom exceptions in modern Python?
...but why not:
class MyException(Exception):
pass
Edit: to override something (or pass extra args), do this:
class ValidationError(Exception):
def __init__(self, message, errors):
# Call the base class constructor with the parameters it needs
super(ValidationError, self)._...
Entity Framework 4 vs NHibernate [closed]
A lot has been talked about Entity Framework first version on the web (also on stackoverflow) and it is clear that it was not a good choice when we already have better alternative like NHibernate. But I can't find a good comparison of Entity Framework 4 and NHibernate. We can say that today NHiberna...
How do I copy directories recursively with gulp?
I am trying to stage a project from a working directory to a server (same machine). Using the following code:
4 Answers
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What is 'Currying'?
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Currying is when you break down a function that takes multiple arguments into a series of functions that each take only one argument. Here's an example in JavaScript:
function add (a, b) {
return a + b;
}
add(3, 4); // returns 7
This is a function that takes two arguments, a and b, a...
PostgreSQL - fetch the row which has the Max value for a column
...a Postgres table (called "lives") that contains records with columns for time_stamp, usr_id, transaction_id, and lives_remaining. I need a query that will give me the most recent lives_remaining total for each usr_id
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Why are arrays of references illegal?
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there should be arrays of references for the same reason we have arrays of pointers, same information but different handling, no?
– neu-rah
Aug 12 '14 at 3:16
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ICollection Vs List in Entity Framework
...ed a few webcasts before I went head first in to designing a few Entity Framework applications. I really didn't read that much documentation and I feel like I am suffering for it now.
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.htaccess: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included i
...d.conf file (usually you will find it in a folder called conf, config or something along those lines)
Inside the httpd.conf file uncomment the line LoadModule rewrite_module modules/mod_rewrite.so (remove the pound '#' sign from in front of the line)
Also find the line ClearModuleList is uncommented...