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How can I generate UUID in C#
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edited Aug 13 '13 at 8:52
answered Dec 12 '11 at 16:45
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Best practices when running Node.js with port 80 (Ubuntu / Linode) [closed]
...ort 80
What I do on my cloud instances is I redirect port 80 to port 3000 with this command:
sudo iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 3000
Then I launch my Node.js on port 3000. Requests to port 80 will get mapped to port 3000.
You should also edit your /et...
How to shrink the .git folder
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you should not delete all changes older than 30 days (i think it's somehow possible exploiting git, but really not recommended).
you can call git gc --aggressive --prune, which will perform garbage collection in your repository and prune old objects. do you have a lot of binary files (...
dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib
...t Contains Swift Code") in the Build Settings that needs to be set to YES. It was NO by default!
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PHP Array to CSV
I'm trying to convert an array of products into a CSV file, but it doesn't seem to be going to plan. The CSV file is one long line, here is my code:
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TSQL - Cast string to integer or return default value
...r defined function. This will avoid the issues that Fedor Hajdu mentioned with regards to currency, fractional numbers, etc:
CREATE FUNCTION dbo.TryConvertInt(@Value varchar(18))
RETURNS int
AS
BEGIN
SET @Value = REPLACE(@Value, ',', '')
IF ISNUMERIC(@Value + 'e0') = 0 RETURN NULL
IF ( C...
What do commas and spaces in multiple classes mean in CSS?
...ontainer_16 .grid_8 {
width: 460px;
}
That says "make all .grid_6's within .container_12's and all .grid_8's within .container_16's 460 pixels wide." So both of the following will render the same:
<div class="container_12">
<div class="grid_6">460px Wide</div>
</div>...
Bold words in a string of strings.xml in Android
...Html or use spannable, check the link I posted.
Old similar question: Is it possible to have multiple styles inside a TextView?
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How to downgrade or install an older version of Cocoapods
...do gem install cocoapods -v 0.25.0
You can use older installed versions with following command:
pod _0.25.0_ setup
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Why would one use REST instead of SOAP based services? [closed]
...s can get finicky.
More human readable and testable (harder to test SOAP with just a browser).
Don't need to use XML (well you kind of don't have to for SOAP either but it hardly makes sense since you're already doing parsing of the envelope).
Libraries have made SOAP (kind of) easy. But you are...