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What is the difference between the Facade and Adapter Pattern?
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@BalusC - I like your example too. Luckily I know Java. @Eric Petroelje - A picture is worth thousand words :-) @awshepard - if I didn't programming, I now can follow you explanation too :-)
– Kevin Le - Khnle
Jun 2 '10 at 23:27
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Should all Python classes extend object?
...p, that may be another explanation. And of course, if it's Python 3.x only now, it's fine to get rid of the object references.
– blubberdiblub
Jan 21 '17 at 12:13
add a commen...
How to create a new database using SQLAlchemy?
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I know that PostgreSQL expects all entities in lower case, unless quoted. So if you created a field using MyColumn some DBs will take it as mycolumn. In other words, not sure how you created your table, but if it was created usi...
How to replace a character by a newline in Vim
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wow----this is amazing. I used to do sed -n l till now. Good to know that the same can be achieved with Ctrl-v in vim.
– arpit
May 15 at 4:35
add a com...
Asynchronous Process inside a javascript for loop [duplicate]
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async await is here
(ES7), so you can do this kind of things very easily now.
var i;
var j = 10;
for (i = 0; i < j; i++) {
await asycronouseProcess();
alert(i);
}
Remember, this works only if asycronouseProcess is returning a Promise
If asycronouseProcess is not in your cont...
Random row from Linq to Sql
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I know this is old, but if you are selecting many random rows from a large table, see this: msdn.microsoft.com/en-us/library/cc441928.aspx I don't know if there's a LINQ equivalent.
– jwd
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Getting “A potentially dangerous Request.Path value was detected from the client (&)”
...y the defaults allow it because that's a common usage. I only have problem now that I want to add URL params to View Controllers.
– Csaba Toth
Aug 29 at 4:16
add a comment
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Symbolic link to a hook in git
I wrote my own custom post-merge hook, now I added a "hooks" directory to my main project folder (since git doesn't track changes in .git/hooks), somewhere I read that I can make a symbolic link from hooks to .git/hooks so I don't have to copy the file from one folder to the other every time someone...
c++11 Return value optimization or move? [duplicate]
...nitialisers and variable prvalue object initialisers, therefore the option now only disables copy elision in the remaining cases.
– Maggyero
Apr 21 at 14:40
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How to style icon color, size, and shadow of Font Awesome Icons
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@Ace I know this is old and you might have learned this by now but for others as well that have the question you might want to look into specificity here and also here. The other thing to know is the CSS cascade; for example styles a...