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Node.js: Difference between req.query[] and req.params
...('/hi/:param1', function(req,res){} );
and given this URL
http://www.google.com/hi/there?qs1=you&qs2=tube
You will have:
req.query
{
qs1: 'you',
qs2: 'tube'
}
req.params
{
param1: 'there'
}
Express req.params >>
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Get the IP address of the machine
...st. Most of the time, any well-known public IP should do the trick. I like Google's public DNS server address 8.8.8.8 for this purpose, but there may be times you'd want to choose a different external host IP. Here is some code that illustrates the full approach.
void GetPrimaryIp(char* buffer, siz...
When would you use .git/info/exclude instead of .gitignore to exclude files?
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Googled : 3 ways of excluding files
.gitignore applies to every clone of this repository (versioned, everyone will have it),
.git/info/exclude only applies to your local copy of this repository (local, not shared with other...
Best way to represent a Grid or Table in AngularJS with Bootstrap 3? [closed]
...table: ~300 commits, ~40 issues. C. ng-table: ~500 commits, ~200 issues. Google trends just proves the same idea by comparing: "angular smart table", "angular ui grid", "angular ng table". google.com/trends/…
– Anton Lyhin
Feb 1 '16 at 22:46
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Preventing scroll bars from being hidden for MacOS trackpad users in WebKit/Blink
... when the user scrolled after he saw the prompt
In addition, you can bind Google Analytics events to track user's scrolling behavior.
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IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager
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It's October 2017, and Google makes Android Support Library with the new things call Lifecycle component. It provides some new idea for this 'Can not perform this action after onSaveInstanceState' problem.
In short:
Use lifecycle component to de...
Inspect element that only appear when other element is mouse overed/entered
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Troubleshooting “The use statement with non-compound name … has no effect”
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Since this question appears as the first result on Google for this error I will state how I fixed it.
Basically if you have a framework, say like Yii2 you will be used to having to do declare classes like:
use Yii;
use yii\db\WhatEver;
class AwesomeNewClass extends WhatEve...
Performing Inserts and Updates with Dapper
... still deciding on APIs and if this goes in core or not. See: https://code.google.com/archive/p/dapper-dot-net/issues/6 for progress.
In the mean time you can do the following
val = "my value";
cnn.Execute("insert into Table(val) values (@val)", new {val});
cnn.Execute("update Table set val = @...
How do I start a program with arguments when debugging?
... like command line parser? e.g. How can I pass something like -url https://google.com -p pass -u user?
– Animesh
Jan 29 '18 at 10:48
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