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How to join (merge) data frames (inner, outer, left, right)
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This works in data.table now, same function just faster.
– marbel
Dec 2 '16 at 19:44
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sho...
SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?
... Great! Thank you. follow up answer: Because I way over thought it. Fixed now... and in my DB
– Oliver Spryn
Nov 18 '12 at 21:43
59
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Encrypt Password in Configuration Files? [closed]
...rds i ran into that same problem, i went witht the obfuscate it method for now but havnt come up with an acceptable solution yet, thanks for your suggestions.
– Petey B
Jul 15 '09 at 20:39
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The $.param( ) inverse function in JavaScript / jQuery
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I know this is an old thread, but maybe there is still some relevance in it?
Inspired by Jacky Li's good solution I tried a slight variation of my own with the objective to also be able to take care of arbitrary combinations of...
Can I exclude some concrete urls from inside ?
...hose url's but you will have better control over the configuration.
Edit
Now that you mention you have no control over the filter, what you could do is either inherit from that filter calling super methods in its methods except when the url path you want to skip is present and follow the filter ch...
Which is the first integer that an IEEE 754 float is incapable of representing exactly?
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The next integer is indeed 16777218, because 2 now becomes the last significant binary digit.
– kennytm
Oct 16 '14 at 7:53
6
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Jquery .on() submit event
...ent).on has much lower performance than $('form.remember').on('submit'. It now has to listen for all submit events in the document. It's much better to restrict the scope a little than listen on document, if possible
– Liam
Nov 4 '14 at 10:03
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MySQL connection not working: 2002 No such file or directory
...thing wrong in my hosts setup, but this quick fix get's me going for right now.
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Android Fragments: When to use hide/show or add/remove/replace?
... end - I did not really need hide/show etc. so I completely dropped it and now I am going with standards like add/replace or single fragment activities in single pane (master detail flow basically). For those still using hide your solution will be really helpful - and not checking savedInstance != n...
How to detect modifier key states in WPF?
...ard. Using Keyboard.IsKeyDown you can check if Control, Shift, Alt is down now.
For Shift:
if (Keyboard.IsKeyDown(Key.LeftShift) || Keyboard.IsKeyDown(Key.RightShift))
{ /* Your code */ }
For Control:
if (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl))
{ /* Your code */ }...