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an htop-like tool to display disk activity in linux [closed]

...lay disk activity per process, it needs a kernel patch (available from the site). These kernel patches are now obsoleted, only to show per-process network activity an optional module is provided. share | ...
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How to convert NSDate into unix timestamp iphone sdk?

...t? Can I use it in my calculations later? I have one UNIX timestamp from a PHP database online and then this one. I want to compare the two in order to make a decision to download the latest data about an object. – JeroenEijkhof May 29 '11 at 23:22 ...
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I'm getting Key error in python

... Argh... horrible, horrible unpythonic code. Don't write PHP code in Python: it's not an array, it's a dictionary (you may call it a hash, but array is right out). And: dicts already have your "keyCheck" function: instead of "keyCheck('key1', myarray, '#default')" you'd do "mydic...
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Many-to-many relationship with the same model in rails?

... Right, now... You've got a regular user who has today made a post on your site about how eels are delicious. This total stranger comes around to your site, signs up, and writes a scolding post on regular user's ineptitude. After all, eels are an endangered species! So you'd like to make clear in y...
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How to have jQuery restrict file types on upload?

...ad field to only jpg/jpeg, png, and gif. I am doing backend checking with PHP already. I am running my submit button through a JavaScript function already so I really just need to know how to check for the file types before submit or alert. ...
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Create, read, and erase cookies with jQuery [duplicate]

...ways quote the most relevant part of an important link, in case the target site is unreachable or goes permanently offline." stackoverflow.com/help/how-to-answer – Luke Stevenson Sep 28 '18 at 4:59 ...
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A good book for learning D3.js [closed]

...tio already mentioned, there are the tutorials from Scott Murray on his website. You will also note that on his site, he has a link to his recent d3 book, Interactive Data Visualization for the Web. However, that book is now available online for free, along with embedded jsbin examples. http://c...
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String length in bytes in JavaScript

... This string I remember testing on php is 14 – May Weather VN Jul 18 at 10:19 add a comment  |  ...
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Is there a way to check which CSS styles are being used or not used on a web page?

...is is aweso -- UnCSS cannot be run on non-HTML pages, such as templates or PHP files - nevermind....... – Brian Powell Dec 15 '17 at 19:36 ...
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dyld: Library not loaded … Reason: Image not found

... executable file you're trying to run. In my case, otool -L /usr/local/bin/php did the trick. – brunouno Nov 25 '18 at 4:36  |  show 1 more co...