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Is it a bad practice to use negative margins in Android?

... In 2010, @RomainGuy (core Android engineer) stated that negative margins had unspecified behavior. In 2011, @RomainGuy stated that you can use negative margins on LinearLayout and RelativeLayout. In 2016, @RomainGuy stated that...
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Differences between Java 8 Date Time API (java.time) and Joda-Time

...ifferences between the java.time API (new in Java 8 , defined by JSR 310 ) and Joda-Time . 3 Answers ...
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Select N random elements from a List in C#

...e probability of selection = (number needed)/(number left) So if you had 40 items, the first would have a 5/40 chance of being selected. If it is, the next has a 4/39 chance, otherwise it has a 5/39 chance. By the time you get to the end you will have your 5 items, and often you'll have all of them...
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Find a pair of elements from an array whose sum equals a given number

... 30 Answers 30 Active ...
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Algorithm to calculate the number of divisors of a given number

...he divisors together and apply those numbers into the formula above. Not 100% sure about my algo description but if that isn't it it's something similar . share | improve this answer | ...
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make iframe height dynamic based on content inside- JQUERY/Javascript

... answered Feb 6 '12 at 16:05 AristosAristos 62.7k1414 gold badges111111 silver badges144144 bronze badges ...
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How to send and retrieve parameters using $state.go toParams and $stateParams?

I am using AngularJS v1.2.0-rc.2 with ui-router v0.2.0. I want to pass the referrer state to another state so I use the toParams of $state.go like so: ...
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How do I check that a number is float or integer?

...r a remainder when dividing by 1: function isInt(n) { return n % 1 === 0; } If you don't know that the argument is a number you need two tests: function isInt(n){ return Number(n) === n && n % 1 === 0; } function isFloat(n){ return Number(n) === n && n % 1 !== 0; } ...
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In C/C++ what's the simplest way to reverse the order of bits in a byte?

... 102 If you are talking about a single byte, a table-lookup is probably the best bet, unless for som...
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How to style the parent element when hovering a child element?

...hite} div p {padding-bottom: 26px} div button {position: absolute; bottom: 0} Obviously, in most cases this trick depends on the use of absolute positioning to give the sibling the same size as the parent, ánd still let the child appear within the parent. Sometimes it is necessary to use a mor...