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Adding elements to object
...ity = quantity;
cart.push({element: element});
JSON.stringify() was mentioned as a concern in the comment:
>> JSON.stringify([{a: 1}, {a: 2}])
"[{"a":1},{"a":2}]"
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How to stop line breaking in vim
I like that the long lines are displayed over more than one terminal line; I don’t like that vim inserts newlines into my actual text. Which part of .vimrc I should change?
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SQL Server: Get table primary key using sql query [duplicate]
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I also found another one for SQL Server:
SELECT COLUMN_NAME
FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
WHERE OBJECTPROPERTY(OBJECT_ID(CONSTRAINT_SCHEMA + '.' + QUOTENAME(CONSTRAINT_NAME)), 'IsPrimaryKey') = 1
AND TABLE_NAME = 'TableName' AND TABLE...
Can I delete a git commit but keep the changes?
In one of my development branches, I made some changes to my codebase. Before I was able to complete the features I was working on, I had to switch my current branch to master to demo some features. But just using a "git checkout master" preserved the changes I also made in my development branch, th...
Should composer.lock be committed to version control?
...c versions of the libs you are using.
If you commit your changes, and someone pulls your code and updates the dependencies, the lockfile should be unmodified. If it is modified, it means that you have a new version of something.
Having it in the repository assures you that each developer is using ...
Load image from resources area of project in C#
...w Bitmap(Resources.myImage);
Don't forget to dispose of bmp when you're done with it. If you don't know the name of the resource image at compile-time, you can use a resource manager:
ResourceManager rm = Resources.ResourceManager;
Bitmap myImage = (Bitmap)rm.GetObject("myImage");
The benefit ...
Int division: Why is the result of 1/3 == 0?
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1/3 uses integer division as both sides are integers.
You need at least one of them to be float or double.
If you are entering the values in the source code like your question, you can do 1.0/3 ; the 1.0 is a double.
If you get the values from elsewhere you can use (double) to turn the int into...
What does = +_ mean in JavaScript
...m108 See the MDN page on the unary plus operator.
– lonesomeday
Feb 28 '13 at 10:29
17
@c.cam108 ...
How to set layout_weight attribute dynamically from code?
...impler put 1f if there are no decimal places
– sandalone
Aug 27 '13 at 18:48
4
what to do if pare...
Are there any smart cases of runtime code modification?
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This has been done in computer graphics, specifically software renderers for optimization purposes. At runtime the state of many parameters is examined and an optimized version of the rasterizer code is generated (potentially eliminating a ...