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Log.INFO vs. Log.DEBUG [closed]
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I usually try to use it like this:
DEBUG: Information interesting for Developers, when trying to debug a
problem.
INFO: Information interesting for Support staff trying to figure out the context of a given error
WARN to FATAL: P...
Maximum length of a table name in MySQL
...cordRecordHoldingTableForHoldingEmployeeRecordsAndStuf is the longest name allowed.
– bobobobo
Jun 4 '13 at 0:15
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How to make certain text not selectable with CSS [duplicate]
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And does the unselectable attribute work in all browsers?
– Fabián
Aug 14 '13 at 2:08
2
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How to auto-scroll to end of div when data is added? [duplicate]
... every couple of seconds. If you are controlling when data is added, just call the internal of the following function after the data has been added.
window.setInterval(function() {
var elem = document.getElementById('data');
elem.scrollTop = elem.scrollHeight;
}, 5000);
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View a specific Git commit [duplicate]
... Is there a way to see the log notes of just that commit, using the hash? All the docs talk about how to look at the whole tree.
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Unable to install R package in Ubuntu 11.04 [closed]
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The install.packages method
You need to install the ubuntu package libxml2-dev So in a shell prompt type:
sudo apt-get update
sudo apt-get install libxml2-dev
You will need special sudo powers for this.
Ubuntu package method
As...
Git conflict markers [duplicate]
...lt;< HEAD:file.txt
Hello world
=======
... is what you already had locally - you can tell because HEAD points to your current branch or commit. The line (or lines) between the lines beginning ======= and >>>>>>>:
=======
Goodbye
>>>>>>> 77976da35a11db...
Split string on whitespace in Python [duplicate]
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Note that this is usually slower than str.split if performance is an issue.
– Zhongjun 'Mark' Jin
Aug 3 '16 at 19:39
add ...
Facebook Access Token for Pages
...ken
Click on your page's id
Add the page's access_token to the GET fields
Call the connection you want (e.g.: PAGE_ID/events)
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Complex numbers usage in python [closed]
...suffix comes from electrical engineering, where the variable ‘i’ is usually used for current. (Reasoning found here.)
The type of a complex number is complex, and you can use the type as a constructor if you prefer:
>>> complex(2,3)
(2+3j)
A complex number has some built-in accesso...