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How to detect the OS fro<em>mem> a Bash script?
I would like to keep <em>mem>y .bashrc and .bash_login files in version control so that I can use the<em>mem> between all the co<em>mem>puters I use. The proble<em>mem> is I have so<em>mem>e OS specific aliases so I was looking for a way to deter<em>mem>ine if the script is running on <em>Mem>ac OS X, Linux or Cygwin .
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Accessing JPEG EXIF rotation data in JavaScript on the client side
...'d like to rotate photos based on their original rotation, as set by the ca<em>mem>era in JPEG EXIF i<em>mem>age data. The trick is that all this should happen in the browser, using JavaScript and &a<em>mem>p;lt;canvas&a<em>mem>p;gt; .
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Easiest way to copy a table fro<em>mem> one database to another?
What is the best <em>mem>ethod to copy the data fro<em>mem> a table in one database to a table in another database when the databases are under different users?
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Add custo<em>mem> headers to WebView resource requests - android
I need to add custo<em>mem> headers to EVERY request co<em>mem>ing fro<em>mem> the WebView. I know loadURL has the para<em>mem>eter for extraHeaders , but those are only applied to the initial request. All subsequent requests do not contain the headers. I have looked at all overrides in WebViewClient , but nothing allow...
Add disabled attribute to input ele<em>mem>ent using Javascript
I have an input box and I want it to be disabled and at the sa<em>mem>e ti<em>mem>e hide it to avoid proble<em>mem>s when porting <em>mem>y for<em>mem>.
7 Ans...
How to style the parent ele<em>mem>ent when hovering a child ele<em>mem>ent?
... exist a CSS parent selector , but is it possible to style a parenting ele<em>mem>ent when hovering a child ele<em>mem>ent without such a selector?
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IntelliJ IDEA: <em>Mem>ove line?
I really like IntelliJ IDEA's "<em>Mem>ove state<em>mem>ent" shortcut ( Ctrl + Shift + ↑ / ↓ ). However -- I a<em>mem> not sure if this is a bug releated to ActionScript editing only -- <em>mem>ove state<em>mem>ent is not always what I want and so<em>mem>eti<em>mem>es it is not correct when editing AS code.
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Is it safe to assu<em>mem>e a GUID will always be unique?
I know there is a <em>mem>inute possibility of a clash but if I generated a batch of 1000 GUIDs (for exa<em>mem>ple), would it be safe to assu<em>mem>e they're all unique to save testing each one?
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How to truncate the ti<em>mem>e on a DateTi<em>mem>e object in Python?
What is a classy way to way truncate a python dateti<em>mem>e object?
16 Answers
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Ruby on Rails production log rotation
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Option 1: syslog + logrotate
You can configure rails, to use the syste<em>mem>s log tools.
An exa<em>mem>ple in config/environ<em>mem>ents/production.rb.
# Use a different logger for distributed setups
config.logger = SyslogLogger.new
That way, you log to syslog, and can use default logrotate tools to rotate t...