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What's the difference between a proc and a lambda in Ruby?
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I've been to God knows how many websites and articles by now and nobody seems to talk about the utility of Procs vs. methods vs. lambdas. Every explanation just provides a hair-splitting detail of how return values, etc., are different, but no...
How do I filter query objects by date range in Django?
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What's date1's datatype? I've got datetime object now.
– user469652
Jan 12 '11 at 12:25
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How to run Visual Studio post-build events for debug build only
... strange, maybe its just me but I tried adding the if condition, and now I get this error - error exited with code 255
– Michael L
Jan 15 '09 at 11:03
107
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How to take all but the last element in a sequence using LINQ?
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I don't know a Linq solution - But you can easily code the algorithm by yourself using generators (yield return).
public static IEnumerable<T> TakeAllButLast<T>(this IEnumerable<T> source) {
var it = source.Get...
Can You Get A Users Local LAN IP Address Via JavaScript?
I know the initial reaction to this question is "no" and "it can't be done" and "you shouldn't need it, you are doing something wrong". What I'm trying to do is get the users LAN IP address, and display it on the web page. Why? Because that's what the page I'm working on is all about, showing as muc...
Database Diagram Support Objects cannot be Installed … no valid owner
...pses(...) and choose a rightful owner.
Hit OK
after doing this, You will now be able to access the Database Diagrams.
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Convert date to another timezone in JavaScript
... If anyone looking for implementation that works for all browser right now, they can try any answers below with it's own cons...
– Rizky Ramadhan
Feb 14 '19 at 13:40
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Installing R with Homebrew
... I got error: Error: homebrew/science was deprecated. This tap is now empty as all its formulae were migrated.
– Menglong Li
Jul 3 '18 at 13:24
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How to explain Katana and OWIN in simple words and uses?
...atures that IIS provides, you'd go for IIS but you'd lose on performance.
Now, there is a 3rd option, a Microsoft library named Helios (current codename) which intends to remove System.Web out of the way, and allow you to use IIS on more "cleaner" way, without any unnecessary libraries or modules. ...
How to parse JSON to receive a Date object in JavaScript?
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There is now a standard JSON date format. tools.ietf.org/html/rfc7493#section-4.3
– Bryan Larsen
Feb 6 '17 at 14:18
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