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Find region from within an EC2 instance
Is there a way to look up the region of an instance from within the instance?
28 Answers
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Open a link in browser with java button? [duplicate]
...ulcan--I'm not running the JAR as an applet. I'm not aware of any security settings that would prevent this from working. I "worked around" it by calling new ProcessBuilder("x-www-browser", uri.toString());. You would think that if there were security restrictions, the ProcessBuilder call would not ...
Check if table exists without using “select from”
...HOW TABLES
SHOW TABLES LIKE 'yourtable';
If there is a row in the resultset, table exists.
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Node / Express: EADDRINUSE, Address already in use - Kill server
I have a simple server running in node.js using connect:
40 Answers
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Installing SciPy and NumPy using pip
I'm trying to create required libraries in a package I'm distributing. It requires both the SciPy and NumPy libraries.
While developing, I installed both using
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How to create a multiline UITextfield?
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how to set placeholder for UITextView?
– Mani
Dec 28 '14 at 18:07
4
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How to find the created date of a repository project on GitHub?
...this solution. Here's the answer.
Right-click on your Profile and select Settings
In your 'Settings' page, Sidebar on the left click Security
You should see all the details under the 'Security history'
You can hover on the date to display the full date and time. Or you can click repo.create and ti...
MVVM: Tutorial from start to finish?
I'm a C#/Windows Forms programmer with more than 5 years experience. I've been investigating WPF using the MVVM (Model-View-ViewModel) design pattern. I have searched the Internet for tutorials. I have even watched the entirety of Jason Dolinger's awesome video. Although I have found many, I have no...
I just discovered why all ASP.Net websites are slow, and I am trying to work out what to do about it
...ing on individual values wouldn't work, because what if one page changes a set of related values as a group? How would you ensure that other pages running at the same time would get a consistent view of the user's session variables?
I would suggest that you try to minimize the modifying of session ...
How to convert float to varchar in SQL Server
...like me remove leadings zero you can use that :
DECLARE @MyFloat [float];
SET @MyFloat = 1000109360.050;
SELECT REPLACE(RTRIM(REPLACE(REPLACE(RTRIM(LTRIM(REPLACE(STR(@MyFloat, 38, 16), '0', ' '))), ' ', '0'),'.',' ')),' ',',')
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