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Format string, integer with leading zeros

... Use the format string "img_%03d.jpg" to get decimal numbers with three digits and leading zeros. share | improve this answer | ...
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Scala underscore - ERROR: missing parameter type for expanded function

... Why does myStrings.foreach(println(_)) automatically include toString for the argument to println? – Kevin Meredith Feb 11 '14 at 17:19 1 ...
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Using .sort with PyMongo

... If it is only one field, it can be .sort("_id", 1) – Haris Np Mar 15 '18 at 11:51 ...
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How do I position one image on top of another in HTML?

... @Me_developer You wouldn't do it this way. You'd use auto margins. w3schools.com/howto/howto_css_image_center.asp – Craigo Jan 23 at 8:47 ...
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Getting a slice of keys from a map

...dited Sep 28 '17 at 4:19 Freedom_Ben 8,59888 gold badges4949 silver badges8080 bronze badges answered Jan 8 '15 at 19:36 ...
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sed in-place flag that works both on Mac (BSD) and Linux

...dard Base specification since May 1, 2009. refspecs.linuxfoundation.org/LSB_4.0.0/LSB-Languages/… – OregonTrail Mar 28 '19 at 2:32 1 ...
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Setting ANDROID_HOME enviromental variable on Mac OS X

Could anybody post a working solution for setting ANDROID_HOME via the terminal? 12 Answers ...
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With ng-bind-html-unsafe removed, how do I inject HTML?

...example, load it from https://ajax.googleapis.com/ajax/libs/angularjs/[LAST_VERSION]/angular-sanitize.min.js you need to include ngSanitize module on your app eg: var app = angular.module('myApp', ['ngSanitize']); you just need to bind with ng-bind-html the original html content. No need to do anyth...
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How to set a default entity property value with Hibernate

... what about just setting a default value for the field? private String _foo = "default"; //property here public String Foo if they pass a value, then it will be overwritten, otherwise, you have a default. share ...
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How to override toString() properly in Java?

... that's more elegant – esQmo_ Oct 20 '19 at 20:56 add a comment  |  ...