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Check if URL has certain string with PHP
...g or www.domain.com/carparks will validate and output Car exists. Maybe it doesn't matter in your case but for others it might be relevant!
– Javacadabra
Nov 29 '16 at 13:06
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Create empty file using python [duplicate]
...a file with the w (write) flag empties it while opening it with a (append) doesn't.
– ThiefMaster
Sep 29 '12 at 17:27
20
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C# how to create a Guid value?
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That does not create all zeros. It creates a valid Guid. Guid.Empty returns all zeros.
– FlavorScape
May 21 '13 at 18:28
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TypeError: 'undefined' is not a function (evaluating '$(document)')
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Well, it does save you a couple of characters that way :) More details about the !function(){}() form of self executing statement.
– El Yobo
Feb 7 '13 at 20:24
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Is it possible to print a variable's type in standard C++?
...sults for the latest language features (like lambdas).
Jamboree's answer doesn't quite lay everything out for VS, and I'm tweaking his code a little bit. But since this answer gets a lot of views, take some time to go over there and upvote his answer, without which, this update would never have h...
Are querystring parameters secure in HTTPS (HTTP + SSL)? [duplicate]
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So that does mean that, when DigitalOcean, Google or others ask you to put your API key in the query parameter, anyone who can have a read-only access to the logs can forge your ID? Say if anyone at Loggly leaks any info, lots of ser...
@property retain, assign, copy, nonatomic in Objective-C
...eference.
An unsafe reference is similar to a weak reference in that it doesn’t keep its related object alive, but it won’t be set to nil if the destination object is deallocated.
@property (unsafe_unretained) NSObject *unsafeProperty;
If you need to specify multiple attributes, simply inc...
How do I create a dictionary with keys from a list and values defaulting to (say) zero? [duplicate]
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This appears to be cleaner (for me at least), how does it compare to Tim's?
– blahster
Oct 6 '10 at 10:22
3
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Difference between timestamps with/without time zone in PostgreSQL
...E or TIMESTAMP differs between one WITH TIME ZONE or WITHOUT TIME ZONE. It doesn't affect how the values are stored; it affects how they are interpreted.
The effects of time zones on these data types is covered specifically in the docs. The difference arises from what the system can reasonably know...
Hosting a Maven repository on github
...h-pages (if you use github pages)
Unlike some other proposed solutions, it doesn't conflict with your gh-pages if you're using them.
Ties in naturally with the deploy target so there are no new maven commands to learn. Just use mvn deploy as you normally would
The typical way you deploy artifacts...