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How to remove unwanted space between rows and columns in table?

... There is a comment if you read saying: /* tables still need 'cellspacing="0"' in the markup */ – easwee Feb 17 '10 at 9:34 ...
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Webfont Smoothing and Antialiasing in Firefox and Opera

...moothing: antialiased; -moz-osx-font-smoothing: grayscale; } You may read my post about font rendering on OSX which includes a Sass mixin to handle both properties. share | improve this answer...
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Groovy executing shell commands

...ization just fine. So StringBuffer is unlikely to degrade performance in thread- or stack-confined scenarios . – Pavel Grushetzky Jun 14 '16 at 15:42 3 ...
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How to use HttpWebRequest (.NET) asynchronously?

...ing this code. Instead you probably need to run GetResponse on a second thread you provide. – Ash Oct 21 '12 at 3:52 2 ...
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Disable individual Python unit tests temporarily

... I don't know who did it. But, I was reading the documentation and it says that SkipTest is an exception. Anyhow, it is different from unittest.skip in the sense that skip never executes the test (making it disabled), while SkipTest purpose is to be raised if so...
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What is middleware exactly?

...to middleware, I find a lot of information and some definitions, but while reading these information and definitions, it seems that mostly all 'wares' are in the middle of something. So, are all things middleware? ...
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What is the colon operator in Ruby?

... I say { :bla => 1, :bloop => 2 } , what exactly does the : do? I read somewhere about how it's similar to a string, but somehow a symbol. ...
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Center content in responsive bootstrap navbar

... centering my content in the bootstrap navbar. I'm using bootstrap 3. I've read many posts, but the CSS or methods used will not work with my code! I'm really frustrated, so this is like my last option. Any help would be appreciated! ...
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PHP 5.4 Call-time pass-by-reference - Easy fix available?

... For anyone who, like me, reads this because they need to update a giant legacy project to 5.6: as the answers here point out, there is no quick fix: you really do need to find each occurrence of the problem manually, and fix it. The most convenient...
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How do I vertically align something inside a span tag?

...ly; ` It can be used to group elements for styling purposes...`. I suggest reading the spec before pushing your personal coding standards on others stating them as fact – Hashbrown May 23 '15 at 15:25 ...