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Query a parameter (postgresql.conf setting) like “max_connections”
...ible (and how, if yes) to query a database server setting in PostgreSQL (9.1)?
1 Answer
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How do you usually Tag log entries? (android)
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How to get these two divs side-by-side?
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#parent_div_1, #parent_div_2, #parent_div_3 {
width: 100px;
height: 100px;
border: 1px solid red;
margin-right: 10px;
float: left;
}
.child_div_1 {
float: left;
margin-right: 5px;
}
Check working example at http://jsfiddl...
Python Regex - How to Get Positions and Values of Matches
...he re module? For example given the pattern r'[a-z]' and the string 'a1b2c3d4' I'd want to get the positions where it finds each letter. Ideally, I'd like to get the text of the match back too.
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Pass parameter to fabric task
.../latest/concepts/invoking-tasks.html#task-command-line-arguments
Fabric 1.X uses the following syntax for passing arguments to tasks:
fab task:'hello world'
fab task:something='hello'
fab task:foo=99,bar=True
fab task:foo,bar
You can read more about it in Fabric docs.
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How do you access the matched groups in a JavaScript regular expression?
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1717
You can access capturing groups like this:
var myString = "something format_abc";
var m...
How do I import the javax.servlet API in my Eclipse project?
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Tmux vs. iTerm2 split panes
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answered Apr 4 '12 at 18:09
ZyXZyX
47.6k77 gold badges9595 silver badges127127 bronze badges
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IntelliJ IDEA: Running a shell script as a Run/Debug Configuration
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edited Sep 7 '14 at 16:26
Anton Dozortsev
4,25233 gold badges2929 silver badges6262 bronze badges
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Portable way to get file size (in bytes) in shell?
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14 Answers
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