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Is there a Java equivalent or methodology for the typedef keyword in C++?
... similar functionality in Java, whether that be a Java mechanism, pattern, or some other effective way you have used?
12 An...
How to stop C# console applications from closing automatically? [duplicate]
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You can just compile (start debugging) your work with Ctrl+F5.
Try it. I always do it and the console shows me my results open on it. No additional code is needed.
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How can I add a key/value pair to a JavaScript object?
...3";
Using square bracket notation:
obj["key3"] = "value3";
The first form is used when you know the name of the property. The second form is used when the name of the property is dynamically determined. Like in this example:
var getProperty = function (propertyName) {
return obj[propertyNa...
Create an empty object in JavaScript with {} or new Object()?
...ere is no benefit to using new Object(); - whereas {}; can make your code more compact, and more readable.
For defining empty objects they're technically the same. The {} syntax is shorter, neater (less Java-ish), and allows you to instantly populate the object inline - like so:
var myObject = {
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How do I paste multi-line bash codes into terminal and run it all at once?
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Try putting \ at the end of each line before copying it.
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What's the difference between a web site and a web application? [closed]
...trying to come up to a difference between a website and a web application for myself. As I see it, a web site points to a specific page and a web application is more of some sort of 'portal' to content and information.
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What is the zero for string?
...e
k := NewKey(c, "kind", "", 0, p)
From the specification :
When memory is allocated to store a value, either through a
declaration or a call of make or new, and no explicit initialization
is provided, the memory is given a default initialization. Each
element of such a value is set to ...
DynamoDB vs MongoDB NoSQL [closed]
I'm trying to figure it out what can I use for a future project, we plan to store from about 500k records per month in the first year and maybe more for the next years this is a vertical application so there's no need to use a database for this, that's the reason why I decided to choose a noSQL data...
How do I delete a Git branch locally and remotely?
...branch -d <branch_name>
Note that in most cases the remote name is origin.
In such a case you'll have to use the command like so.
$ git push -d origin <branch_name>
Delete Local Branch
To delete the local branch use one of the following:
$ git branch -d branch_name
$ git branch -D...
What is the difference between children and childNodes in JavaScript?
...u want to use .children because generally you don't want to loop over Text or Comment nodes in your DOM manipulation.
If you do want to manipulate Text nodes, you probably want .textContent instead. 4
1. Technically, it is an attribute of ParentNode, a mixin included by Element.
2. They are all ...