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Correct use for angular-translate in controllers

... when the localization data is loaded, the value of the expression changes and the screen is updated. So, you can do that yourself: .controller('FirstPageCtrl', ['$scope', '$filter', function ($scope, $filter) { $scope.$watch( function() { return $filter('translate')('HELLO_WORLD'); },...
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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)

...ND_ROWS? Just a quick summary: Peter says that it depends on your indexes and other factors. Many of the comments to the post seem to say that SQL_CALC_FOUND_ROWS is almost always slower - sometimes up to 10x slower - than running two queries. ...
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In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli

...oach would be to check how many digits are output by Integer.toHexString() and add a leading zero to each byte if needed. Something like this: public static String toHexString(byte[] bytes) { StringBuilder hexString = new StringBuilder(); for (int i = 0; i < bytes.length; i++) { ...
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Hidden features of mod_rewrite

...of it work. As a result I've compiled a few notes on common functionality, and perhaps a few annoying nuances. 8 Answers ...
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What's the best way to build a string of delimited items in Java?

...,char) Java 8: Java 8 provides joining out of the box via StringJoiner and String.join(). The snippets below show how you can use them: StringJoiner StringJoiner joiner = new StringJoiner(","); joiner.add("01").add("02").add("03"); String joinedString = joiner.toString(); // "01,02,03" Str...
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Dealing with commas in a CSV file

I am looking for suggestions on how to handle a csv file that is being created, then uploaded by our customers, and that may have a comma in a value, like a company name. ...
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Purge or recreate a Ruby on Rails database

...ave a dev Ruby on Rails database full of data. I want to delete everything and rebuild the database. I'm thinking of using something like: ...
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Guava equivalent for IOUtils.toString(InputStream)

... Does not close the Readable. This means that your InputStreamReader, and by extension the InputStream returned by supplier.get(), will not be closed after this code completes. If, on the other hand, you take advantage of the fact that you appear to already have an InputSupplier<InputStream...
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Check if two unordered lists are equal [duplicate]

I'm looking for an easy (and quick) way to determine if two unordered lists contain the same elements: 8 Answers ...
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Method Syntax in Objective-C

...kerView (slot machine UI on the iPhone) is being returned. From my understanding, the Method is called ' pickerView ', and returns an NSInteger. ...