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Why do people use Heroku when AWS is present? What distinguishes Heroku from AWS? [closed]
...uppet for your EC2 deployment, right? So now you configure your Capistrano files to spin up/down instances as needed; you re-jig your Puppet config so Varnish is aware of web-worker instances and will automatically pool between them. Or you heroku scale web:+5.
Hopefully that gives you an idea of t...
Android image caching
...ilently ignore the setUseCaches(true) bit.
See the comments at the top of FileResponseCache.java for details:
http://libs-for-android.googlecode.com/svn/reference/com/google/android/filecache/FileResponseCache.html
(I'd post this in a comment, but I apparently don't have enough SO karma.)
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Is it feasible to compile Python to machine code?
... typing comes to mind. Many functions in Python that read input can take a file or file-like object, as long as it supports certain operations, eg. read() or readline(). If you think about what it would take to map this type of support to C, you begin to imagine exactly the sorts of things that the ...
Most simple but complete CMake example
...#######################################################################
## file globbing ##############################################################
###############################################################################
# these instructions search the directory tree when cmake is
# invo...
What does -save-dev mean in npm install grunt --save-dev
...s pretty hard to set up and I am at the point of creating a package.json file.
6 Answers
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What exactly is Apache Camel?
...your IDE using regular Java code without huge amounts of XML configuration files; though XML configuration inside Spring is also supported.
See? That wasn't hard was it?
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Defining private module functions in python
According to http://www.faqs.org/docs/diveintopython/fileinfo_private.html :
9 Answers
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How do I make my GUI behave well when Windows font scaling is greater than 100%
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Your settings in the .dfm file will be scaled up correctly, so long as Scaled is True.
If you are setting dimensions in code then you need to scale them by Screen.PixelsPerInch divided by Form.PixelsPerInch. Use MulDiv to do this.
function TMyForm.S...
How to delete all rows from all tables in a SQL Server database?
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Got it - if a backup file already exists then it looks like SSMS appends to it rather than replacing it (I didn't realize this). So I deleted the file and now the 'empty' database backup file is only 3.7 MB
– Ben
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How do I close a connection early?
...tput
echo "show something to user";
session_write_close();//close session file on server side to avoid blocking other requests
header("Content-Encoding: none");//send header to avoid the browser side to take content as gzip format
header("Content-Length: ".ob_get_length());//send length header
hea...