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How to set NODE_ENV to production/development in OS X
...ling in the event that you forget to set your local NODE_ENV back to development.
– Jon
Feb 15 '14 at 19:52
2
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How to calculate the number of days between two dates? [duplicate]
... the given dates when counting. i.e. checking the number of days between 3PM on the 1st and 00:00:00 on the 2nd will yield zero days. To fix this, set both dates to midnight before comparison, i.e. add: firstDate.setHours(0, 0, 0); secondDate.setHours(0, 0, 0); This way you can say daysBetween(ne...
Where do I use delegates? [closed]
...d: http://www.c-sharpcorner.com/UploadFile/thiagu304/passdata05172006234318PM/passdata.aspx
This might seem more obvious for new users because Forms is much more complicated to pass values than ASP.NET websites with POST/GET (QueryString) ..
Basically you define a delegate which takes "TextBox tex...
How to make sure that string is valid JSON using JSON.NET
...u have to install System.Json through Nuget package manager using command: PM> Install-Package System.Json -Version 4.0.20126.16343 on Package Manager Console) (taken from here)
Non-Code way:
Usually, when there is a small json string and you are trying to find a mistake in the json string, then ...
Operator Overloading with C# Extension Methods
...m 2017.
On why it isn't currently implemented, Mads Torgersen, C# Language PM says:
...for the Orcas release we decided to
take the cautious approach and add
only regular extension methods, as
opposed to extention properties,
events, operators, static methods, etc
etc. Regular extension methods wer...
Install shows error in console: INSTALL FAILED CONFLICTING PROVIDER
...ouldn't be installed in /data/app/com.company.appname-1
com.android.server.pm.PackageManagerException:
Can't install because provider name
com.google.android.gms.measurement.google_measurement_service
(in package com.company.appname) is already used by
com.company.otherInstalledAppName
The fix ...
Is a url query parameter valid if it has no value?
...some libraries do provide legacy support to ease use of isindex.
Perl URI.pm (special support)
Some libraries like Perl's URI provide methods of parsing these kind of structures
$uri->query_keywords
$uri->query_keywords( $keywords, ... )
$uri->query_keywords( \@keywords )
Sets and return...
Get Visual Studio to run a T4 Template on every build
...
There is a great NuGet package that does just this:
PM> Install-Package Clarius.TransformOnBuild
Details about the package can be found here
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How to set Oracle's Java as the default Java in Ubuntu?
...ou're using OpenJDK instead of Oracle's (Sun) JDK.
– pm_labs
Nov 23 '12 at 9:07
7
You can use exp...
Python logging: use milliseconds in time format
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And also if you are using a 12 hour clock which has AM or PM
– DollarAkshay
Feb 5 '18 at 14:14
2
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