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Flask-SQLAlchemy import/context issue
... @Mbrevda - you can see an example of this pattern here github.com/svieira/Budget-Manager
– Sean Vieira
May 29 '13 at 15:30
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Are Stored Procedures more efficient, in general, than inline statements on modern RDBMS's? [duplica
...k latency
Potential cache benefits
Pre-parsed SQL -- similar benefits to compiled vs. interpreted code, except on a very micro level.
Still an advantage?
Not very noticeable at all on the modern CPU, but if you are sending a single SQL statement that is VERY large eleventy-billion times a secon...
How are cookies passed in the HTTP protocol?
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add a comment
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Setting a WebRequest's body data
...h HttpWebRequest.GetRequestStream
Code example from http://msdn.microsoft.com/en-us/library/d4cek6cc.aspx
string postData = "firstone=" + inputData;
ASCIIEncoding encoding = new ASCIIEncoding ();
byte[] byte1 = encoding.GetBytes (postData);
// Set the content type of the data being posted.
myHttp...
Action bar navigation modes are deprecated in Android L
...tab implementation that matches the material design guidelines for tabs. A complete walkthrough of how to implement Tabs and ViewPager can be found in this video
Now deprecated: The PagerTabStrip is part of the support library (and has been for some time) and serves as a direct replacement. If you ...
Table Header Views in StoryBoards
... simultaneously satisfy constraints". (See my question here: stackoverflow.com/questions/14554051/…)
– ryanrhee
Jan 28 '13 at 7:40
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How to show a dialog to confirm that the user wishes to exit an Android Activity?
... Also in 2.0 and above there is a new onBackPressed event that is recommended over onKeyDown developer.android.com/intl/zh-TW/reference/android/app/… There is a section here talking about the changes and new recommended approach. developer.android.com/intl/zh-TW/sdk/android-2.0.html
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AWS ssh access 'Permission denied (publickey)' issue [closed]
...d 600 ec2-keypair.pem
ssh -v -i ec2-keypair.pem ubuntu@ec2-174-129-185-190.compute-1.amazonaws.com
For other instances, you might have to use ec2-user instead of ubuntu.
Most EC2 Linux images I've used only have the root user created by default.
See also: http://www.youtube.com/watch?v=WBro0TEAd...
Is it possible to hide extension resources in the Chrome web inspector network tab?
...ere is now a way to filter out requests from extensions, as mentioned by a commenter on the issue I originally opened.
In the network tab filter box, enter the string -scheme:chrome-extension (as shown below):
This is case-sensitive, so make sure it's lowercase. Doing this will hide all resource...
Using Node.js only vs. using Node.js with Apache/Nginx
...ng static files like images, css, js, and html. Node may be less efficient compared to using a proper static file web server (Node may also be faster in select scenarios, but this is unlikely to be the norm). On top of files serving more efficiently, you won't have to worry about handling eTags or c...