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How to align center the text in html table row?

... an example with CSS and inline style attributes: td { height: 50px; width: 50px; } #cssTable td { text-align: center; vertical-align: middle; } <table border="1"> <tr> <td style="text-align: center; vertical-align: middle;">Text&l...
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What's the “big idea” behind compojure routes?

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Value of type 'T' cannot be converted to

... | edited Jul 21 '11 at 15:41 answered Nov 3 '10 at 22:57 ...
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Add up a column of numbers at the Unix shell

... | edited Jan 17 '15 at 5:09 answered Aug 9 '13 at 6:27 ...
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u'\ufeff' in Python string

... answered Jul 28 '13 at 20:56 Mark TolonenMark Tolonen 120k1919 gold badges139139 silver badges199199 bronze badges ...
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Writing a dict to txt file and reading it back?

... answered Jun 14 '12 at 5:20 stevehasteveha 64.4k1616 gold badges8181 silver badges109109 bronze badges ...
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How to detect user inactivity in Android

User start my app and logs in. Selects Session Timeout to be 5 mins. Does some operations on the app. (all in foreground) Now User bring Myapp to background and starts some other app. ----> Count down timer starts and logs out user after 5 mins OR user turns the screen OFF. ----> Cou...
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How to sort my paws?

... +50 Alright! I've finally managed to get something working consistently! This problem pulled me in for several days... Fun stuff! Sorry f...
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Get JavaScript object from array of objects by value of property [duplicate]

...lter() const jsObjects = [ {a: 1, b: 2}, {a: 3, b: 4}, {a: 5, b: 6}, {a: 7, b: 8} ] let result = jsObjects.filter(obj => { return obj.b === 6 }) console.log(result) Find the value of the first element/object in the array, otherwise undefined is returned. var...
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Are negative array indexes allowed in C?

... That is correct. From C99 §6.5.2.1/2: The definition of the subscript operator [] is that E1[E2] is identical to (*((E1)+(E2))). There's no magic. It's a 1-1 equivalence. As always when dereferencing a pointer (*), you need to be sure it's p...