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(Deep) copying an array using jQuery [duplicate]
... just that b[0][0] contains a pointer to a[0][0] rather than a value.
Likewise delete(b[0][0]) also causes a[0][0] to be deleted and b[0][0]=99 also changes the value of a[0][0] to 99.
jQuery's extend method does perform a deep copy when a true value is passed as the initial argument:
var a =[...
open read and close a file in 1 line of code
...actice to explicitly close it for various reasons.
So, what you can do to keep it short, simple and explicit:
with open('pagehead.section.htm','r') as f:
output = f.read()
Now it's just two lines and pretty readable, I think.
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Error:(1, 0) Plugin with id 'com.android.application' not found
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Updated Answer (Apr. 10, 2020)
Latest Gradle: 6.3
Version check:
./gradlew -v
How to update:
Set URL: ./gradlew wrapper --gradle-version=3.6.2 --distribution-type=all
Update: ./gradlew wrapper
Latest Android Gradle Plugin: 3.6.2
If you add the following code snippet to the top of yo...
SSL Error: CERT_UNTRUSTED while using npm command
I am trying to install express framework using npm command but getting following error.
7 Answers
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Function Pointers in Java
...omewhat absent, what is the best way about this? And to be clear, we're talking first class here.
11 Answers
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How to generate random number with the specific length in python
Let say I need a 3 digit number, so it would be something like:
8 Answers
8
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What does $_ mean in PowerShell?
...2,3 | %{ write-host $PSItem }
For example in the above code the %{} block is called for every value in the array. The $_ or $PSItem variable will contain the current value.
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Revert to Eclipse default settings
I know there is the option in Eclipse to 'restore defaults'.
25 Answers
25
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Anti-forgery token issue (MVC 5)
I am having an issue with the anti-forgery token :(
I have created my own User class which worked fine but now I am getting an error whenever I go to the /Account/Register page. The error is:
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How do I import a specific version of a package using go get?
...odules ) by telling npm to install that version of that lib from the package.json or even directly from the console, like so:
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