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Express.js req.body undefined
... must make sure that you define all configurations BEFORE defining routes. If you do so, you can continue to use express.bodyParser().
An example is as follows:
var express = require('express'),
app = express(),
port = parseInt(process.env.PORT, 10) || 8080;
app.configure(function(){...
using awk with column value conditions
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If you're looking for a particular string, put quotes around it:
awk '$1 == "findtext" {print $3}'
Otherwise, awk will assume it's a variable name.
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Passing a URL with brackets to curl
If I try to pass a URL to curl that contains brackets, it fails with an error:
2 Answers
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LINQ Orderby Descending Query
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I think this first failed because you are ordering value which is null. If Delivery is a foreign key associated table then you should include this table first, example below:
var itemList = from t in ctn.Items.Include(x=>x.Delivery)
where !t.Items && t.DeliverySele...
How do you make div elements display inline?
... I just discovered today while porting my page to JQuery Mobile+HTML5 that if you have a <div> within a <span> the HTML5 validator will complain that it is invalid HTML5 so there are cases where using the <span> tag instead of an inline <div> is not feasible, at least with HT...
How to remove multiple deleted files in Git repository
...already has an entry matching <pathspec>. This removes as well as modifies index entries to match the working tree, but adds no new files. If no <pathspec> is given when -u option is used, all tracked files in the entire working tree are updated (old versions of Git used to limit the up...
How to duplicate a git repository? (without forking)
...ories, and I need to copy whole of one onto the other empty one which has different access levels from the first one. The copy and the mother repository should not be linked together.
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Multi-line regex support in Vim
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Yes, Perl's //s modifier isn't available on Vim regexes. See :h perl-patterns for details and a list of other differences between Vim and Perl regexes.
Instead you can use \_., which means "match any single character including newline". It's...
how to reference a YAML “setting” from elsewhere in the same YAML file?
...ge what's inside and add that last part of a path to it from inside YAML.
If repetition bother you that much I suggest to make your application aware of root property and add it to every path that looks relative not absolute.
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What is the difference between assert, expect and should in Chai?
What is the difference between assert , expect and should , and when to use what?
2 Answers
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