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What are good message queue options for nodejs? [closed]
... not sure that's appropriate. The goal is to push notifications to clients based on backend and other client actions with socketio. I could do this with just socketio but I thought maybe a proper message queue would make this cleaner and I wouldn't have to reinvent the wheel.
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Duplicate keys in .NET dictionaries?
Are there any dictionary classes in the .NET base class library which allow duplicate keys to be used? The only solution I've found is to create, for example, a class like:
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How to get year/month/day from a date object?
... "/" + (dt.getMonth() + 1) + "/" + dt.getDate();
Since month index are 0 based you have to increment it by 1.
Edit
For a complete list of date object functions see
Date
getMonth()
Returns the month (0-11) in the specified date according to local time.
getUTCMonth()
Returns the month (0-1...
Use String.split() with multiple delimiters
I need to split a string base on delimiter - and . . Below are my desired output.
13 Answers
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What IDE to use for Python? [closed]
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PIDA |LW|F |Y |Y | | | |Y |Y |Y | |Y | | | | | |VIM based
PTVS |W |F |Y |Y |Y |Y |Y |Y |Y |Y | |Y | | |Y*| |Y |*WPF bsed
PyCharm |Y |CF|Y |Y*|Y |Y |Y |Y |Y |Y |Y |Y |Y |Y |Y |Y |Y |*JavaScript
PyDev (Eclipse) |Y |F |Y |Y |Y |Y |Y |Y |Y |Y |Y |Y |Y ...
What is the difference between the dot (.) operator and -> in C++? [duplicate]
... a pointer and it is of type MyType, you will get a compilation exception: base operand of '->' has non-pointer type 'MyType'.
– horcrux
Aug 31 '18 at 9:43
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How to check whether a Storage item is set?
...e. I have this situation, where a click event triggers .setitem with logic based around getItem,but it won't work until I setItem, and I can't setItem until I know foo's state (value1 or value2). In other words, check foo exits then set it to value1 if it does not without accidentally overwriting va...
set DateTime to start of month
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I've just create some extension methods based on Nick answer and others on the SO
public static class DateTimeExtensions
{
/// <summary>
/// get the datetime of the start of the week
/// </summary>
/// <param name="dt"></param...
How to generate javadoc comments in Android Studio
...ntally paint on the screen.
*
* @param url an absolute URL giving the base location of the image
* @param name the location of the image, relative to the url argument
* @return the image at the specified URL
* @see Image
*/
public Image getImage(URL url, String name) {
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Get String in YYYYMMDD format from JS date object?
...ymmdd = function() {
var mm = this.getMonth() + 1; // getMonth() is zero-based
var dd = this.getDate();
return [this.getFullYear(),
(mm>9 ? '' : '0') + mm,
(dd>9 ? '' : '0') + dd
].join('');
};
var date = new Date();
date.yyyymmdd();
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