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Is it possible to send a variable number of arguments to a JavaScript function?
...s]
However, I would argue that arguments is problematic because it hides what a function accepts as input. An arguments function typically is written like this:
function mean(){
let args = [...arguments];
return args.reduce((a,b)=>a+b) / args.length;
}
Sometimes, the function header ...
Why is the tag deprecated in HTML?
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What I do is take common tasks like centering or floating and make CSS classes out of them. When I do that I can use them throughout any of the pages. I can also call as many as I want on the same element.
.text_center {text...
How to get the current directory in a C program?
I'm making a C program where I need to get the directory that the program is started from. This program is written for UNIX computers. I've been looking at opendir() and telldir() , but telldir() returns a off_t (long int) , so it really doesn't help me.
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Group by in LINQ
...nts of the group (when viewed as an IEnumerable<T>) is a sequence of whatever values were in the projection (p.car in this case) present for the given key.
For more on how GroupBy works, see my Edulinq post on the topic.
(I've renamed PersonID to PersonId in the above, to follow .NET naming ...
Ruby/Rails: converting a Date to a UNIX timestamp
...bject is in local time, so the timestamp might be a several hours off from what you expect. If you want to work in UTC time, you can use the DateTime's method "to_utc".
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iphone Core Data Unresolved error while saving
... The real problem here is that the debugging you've got isn't showing you what the problem is. The reason for this is because CoreData will put an array of NSError objects in the "top level" NSError object it returns if there is more than one problem (This is why you see error 1560, which indicate...
How to ignore HTML element from tabindex?
Is there any way in HTML to tell the browser not to allow tab indexing on particular elements?
7 Answers
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is of a type that is invalid for use as a key column in an index
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A unique constraint can't be over 8000 bytes per row and will only use the first 900 bytes even then so the safest maximum size for your keys would be:
create table [misc_info]
(
[id] INTEGER PRIMARY KEY IDENTITY NOT NULL,
[key] nvarchar(450) UNIQUE NOT NULL,
[value] nvarchar(max...
How to get Activity's content view?
What method should I call to know if an Activity has its contentView (once the method setContentView() has been called)?
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Correct Bash and shell script variable capitalization
...ventions in shell scripts and thought of jotting down my thoughts based on what I have been doing.
– codeforester
Jul 6 '18 at 19:21
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