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Configure Log4net to write to multiple files
I'd like to write log to 2 different log files from the sam>me m> process.
5 Answers
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How can I pretty-print JSON using node.js?
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JSON.stringify's third param>me m>ter defines white-space insertion for pretty-printing. It can be a string or a number (number of spaces). Node can write to your filesystem with fs. Example:
var fs = require('fs');
fs.writeFile('test.json', JSON.stringi...
How to replace a hash key with another key
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Saved m>me m> a couple LOC, love it!
– nicohvi
Jun 15 '14 at 21:41
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How can I select the first day of a month in SQL?
I just need to select the first day of the month of a given datetim>me m> variable.
30 Answers
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Using Build Flavors - Structuring source folders and build.gradle correctly
...e-import your build.gradle whenever you edit it.
Creating flavors doesn't m>me m>an you're going to use custom code for them so we don't create the folders. You do need to create them yourself.
If you look at my IO talk you'll see how we mix in together values from the flavors and build type to create ...
Loadbalancing web sockets
...bly scale to millions of connections nevertheless on decent setup.
Disclaim>me m>r: I am original author of Autobahn and work for Tavendo.
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How to parse a query string into a Nam>me m>ValueCollection in .NET
I would like to parse a string such as p1=6&p2=7&p3=8 into a Nam>me m>ValueCollection .
19 Answers
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Check a collection size with JSTL
...o old EL version. You'll need JSTL fn:length() function then. From the docum>me m>ntation:
length( java.lang.Object) - Returns the number of items in a collection, or the number of characters in a string.
Put this at the top of JSP page to allow the fn nam>me m>space:
<%@ taglib prefix="fn" uri="http://j...
Capture key press (or keydown) event on DIV elem>me m>nt
How do you trap the keypress or key down event on a DIV elem>me m>nt (using jQuery)?
3 Answers
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Performance - Date.now() vs Date.getTim>me m>()
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These things are the sam>me m> (edit semantically; performance is a little better with .now()):
var t1 = Date.now();
var t2 = new Date().getTim>me m>();
However, the tim>me m> value from any already-created Date instance is frozen at the tim>me m> of its constructi...