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Echo a blank (empty) line to the console from a Windows batch file [duplicate]
...file, I want to output blank lines to break up the output. How do I do this?
3 Answers
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PHP: Storing 'objects' inside the $_SESSION
... I jump to another page I still have my object. Now before I start using this approach I would like to find out if it is really such a good idea or if there are potential pitfalls involved.
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How to properly override clone method?
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Do you absolutely have to use clone? Most people agree that Java's clone is broken.
Josh Bloch on Design - Copy Constructor versus Cloning
If you've read the item about cloning in my book, especially if you read between the lines, you will know that I think clone is deeply broken. [...] It's ...
Is there any way to call a function periodically in JavaScript?
Is there any way to call a function periodically in JavaScript?
9 Answers
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Get cursor position (in characters) within a text Input field
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Easier update:
Use field.selectionStart example in this answer.
Thanks to @commonSenseCode for pointing this out.
Old answer:
Found this solution. Not jquery based but there is no problem to integrate it to jquery:
/*
** Returns the caret (cursor) position of the specifie...
Should I inherit from std::exception?
...+ should inherit from std::exception . I'm not clear on the benefits of this approach.
14 Answers
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jQuery callback on image load (even when the image is cached)
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If the src is already set, then the event is firing in the cached case, before you even get the event handler bound. To fix this, you can loop through checking and triggering the event based off .complete, like this:
$("img").one("load...
CSS3 box-sizing: margin-box; Why not?
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answered Nov 20 '13 at 15:00
SlouchSlouch
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Can a CSV file have a comment?
Is there any official way to allow a CSV formatted file to allow comments, either on its own line OR at the end of a line?
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In mongoDb, how do you remove an array element by its index?
In the following example, assume the document is in the db.people collection.
8 Answers
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