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What are the rules for evaluation order in Java?
... blog article describing why these rules are sensible in Java and C# here: https://ericlippert.com/2019/01/18/indexer-error-cases/)
Precedence and associativity only tell us that the assignment of zero to b must happen before the assignment to a[b], because the assignment of zero computes the value...
Serialize form data to JSON [duplicate]
... console.log( data );
return false; //don't submit
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form onsubmit='return onSubmit(this)'>
<input name='user' placeholder='user'><br>
<input name='password' type...
jquery append to front/top of list
...
</div>
$('.container').prepend('<p>Test</p>');
refer http://api.jquery.com/prepend/ for more info.
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Iterate over each line in a string in PHP
...nd as of PHP4.1.0, skip empty lines/tokens.
See the strtok manual entry:
http://php.net/strtok
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How do I prevent an Android device from going to sleep programmatically?
...gs(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
super.loadUrl("http://stackoverflow.com");
}
}
After that, my app would not go to sleep while it was open. Thanks for the anwer goes to xSus.
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Form inside a table
...alent)
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
Any other browser that supports display:table, display:table-row and display:table-cell should display your css data table the same as it would if you were using ...
How can I find unused images and CSS styles in a website? [closed]
...whole site. Version 3.01 should could work with newer versions of Firefox.
http://www.brothercake.com/dustmeselectors/
And here's another option:
https://addons.mozilla.org/en-US/firefox/addon/css-usage/
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Trimming a huge (3.5 GB) csv file to read into R
...set into a bigmemory object and do the reduction completely within R. See http://www.bigmemory.org/ for a set of tools to handle this.
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Inline functions vs Preprocessor macros
...expressions passed as arguments to macros can be evaluated more than once.
http://msdn.microsoft.com/en-us/library/bf6bf4cf.aspx
macros are expanded at pre-compile time, you cannot use them for debugging, but you can use inline functions.
-- good article:
http://www.codeguru.com/forum/showpost.php...
Choosing a file in Python with simple Dialog
...
Another option to consider is Zenity: http://freecode.com/projects/zenity.
I had a situation where I was developing a Python server application (no GUI component) and hence didn't want to introduce a dependency on any python GUI toolkits, but I wanted some of m...