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Circular (or cyclic) imports in Python
What will happen if two modules import each other?
11 Answers
11
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What does 'var that = this;' mean in JavaScript?
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I'm going to begin this answer with an illustration:
var colours = ['red', 'green', 'blue'];
document.getElementById('element').addEventListener('click', function() {
// this is a reference to the element clicked on
v...
How to set caret(cursor) position in contenteditable element (div)?
I have this simple HTML as an example:
10 Answers
10
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How do I list all cron jobs for all users?
Is there a command or an existing script that will let me view all of a *NIX system's scheduled cron jobs at once? I'd like it to include all of the user crontabs, as well as /etc/crontab , and whatever's in /etc/cron.d . It would also be nice to see the specific commands run by run-parts in /e...
How can I time a code segment for testing performance with Pythons timeit?
... script which works just as it should, but I need to write the execution time. I've googled that I should use timeit but I can't seem to get it to work.
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How many threads can a Java VM support?
How many threads can a Java VM support? Does this vary by vendor? by operating system? other factors?
12 Answers
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Is it possible to declare a variable in Gradle usable in Java?
... a variable in Gradle usable in Java ?
Basically I would like to declare some vars in the build.gradle and then getting it (obviously) at build time. Just like a pre-processor macros in C/C++...
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How to put spacing between TBODY elements
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Try this, if you don't mind not having borders.
<style>
table {
border-collapse: collapse;
}
table tbody {
border-top: 15px solid white;
}
</style>
<table>
<tfoot>
<tr><td>footer</td><...
Why are local variables not initialized in Java?
...nstance variables can be given a default value, then why can't we do the same for local variables?
15 Answers
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Windows batch file file download from a URL
I am trying to download a file from a website (ex. http://www.example.com/package.zip ) using a Windows batch file. I am getting an error code when I write the function below:
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