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Rest with Express.js nested router
...or the answer. The router you uses here is more explicitly nested than the one shared by Jordonias. But does it works the same underneath the hood? I would like to grant you the bounty for comprehensiveness but I cannot do it until a few hours later.
– huggie
A...
how to use sed, awk, or gawk to print only what is matched?
...sed -n 's/^.*abc\([0-9]*\)xyz.*$/\1/p' example.txt
For matching at least one numeric character without +, I would use:
sed -n 's/^.*abc\([0-9][0-9]*\)xyz.*$/\1/p' example.txt
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How to disable all caps menu titles in Visual Studio
...d -Value 1
Visual Studio Express 2012
The above registry key is not the one that will affect Visual Studio Express 2012 RC. A comment by FormatC showed up on Banks post about the key for Express. You can find that key mentioned in Mike Gleason's answer or run the following PowerShell command to s...
Is Mono ready for prime time? [closed]
Has anyone used Mono, the open source .NET implementation on a large or medium sized project? I'm wondering if it's ready for real world, production environments. Is it stable, fast, compatible, ... enough to use? Does it take a lot of effort to port projects to the Mono runtime, or is it really, r...
FileSystemWatcher Changed event is raised twice
...ation event generates multiple Created events that are handled by your component. For example, if you use a FileSystemWatcher component to monitor the creation of new files in a directory, and then test it by using Notepad to create a file, you may see two Created events generated even though only a...
Using std Namespace
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Well, am surprised no one discussed about the option of using std::xxx;. It doesn't do namespace pollution, writing code will be shorter and I think copy is lot more readale than std::copy.
– legends2k
Feb 18...
How do I delete multiple rows in Entity Framework (without foreach)
...eting it in foreach loop, it first fetches all the rows and then delete is one by one, only gain is for saving "DetectChanges will be called once before delete any entities and will not be called again" rest is same, try using tool to see sql generated.
– Anshul Nigam
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Why do people use Heroku when AWS is present? What distinguishes Heroku from AWS? [closed]
...ecture, such as choosing the OS, software version, etc. There is more than one backend layer.
Elastic Beanstalk is a feature similar to Heroku's PAAS.
Can use the automated deployment, or roll your own.
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What is this 'Waiting for Background operation' in Visual Studio 2012?
...nly a good candidate. You find the trouble-maker by disabling the add-ins one-by-one until the problem disappears. It is the kind of problem that's common with new versions of Visual Studio, it takes the add-in vendors a while to get the bugs and hangups ironed out. Contact the vendor for support...
Is quoting the value of url() really necessary?
...data.html#uri
So all of the 3 examples you proposed are correct, but the one that I would choose is the first one because you use less characters and hence the resulting CSS file will be smaller, resulting in less bandwidth usage.
This might feel like that is not important, but high traffic websi...