Etienne Neveu eneveu
eneveu
/ ImplicitClassExample.scala
Last active
January 7, 2019 14:32
Should I use "implicit def" or "implicit class" for an API ?
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| package implicitclass | |
| import scala.collection.JavaConverters._ | |
| import scala.collection.immutable._ | |
| import com.typesafe.config.{ Config, ConfigFactory } | |
| trait ConfigSupport { | |
| def customLoadConfig(): Config = ConfigFactory.load() |
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| bootstrap.js:8 Uncaught Error: Bootstrap's JavaScript requires jQuery | |
| slidebars.js:346 Uncaught ReferenceError: jQuery is not defined |
eneveu
/ PlaceHyperlink.java
Created
December 19, 2013 16:06
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| package com.headexplodes.gwt.link; | |
| import com.google.common.annotations.VisibleForTesting; | |
| import com.google.gwt.dom.client.NativeEvent; | |
| import com.google.gwt.event.dom.client.ClickEvent; | |
| import com.google.gwt.event.dom.client.ClickHandler; | |
| import com.google.gwt.inject.client.binder.GinBinder; | |
| import com.google.gwt.place.shared.Place; | |
| import com.google.gwt.place.shared.PlaceChangeRequestEvent; | |
| import com.google.gwt.place.shared.PlaceController; |
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| .mask { | |
| position: absolute; | |
| top: 0; | |
| left: 0; | |
| width: 100%; | |
| height: 100%; | |
| z-index: 10000; | |
| background-color: #777; | |
| opacity: 0.4; | |
| } |
eneveu
/ GwtCreateExample.java
Last active
December 26, 2015 23:39
GWT.create() performance question:
Do I improve performances if I store the result of GWT.create() in a constant, or does the GWT compiler do that for me?
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| @Nonnull | |
| public SafeHtml decorateWithLinkIfAny(@Nullable String link, @Nonnull SafeHtml content) { | |
| return link == null ? content : SAFE_HTML_TEMPLATES.link(UriUtils.fromString(link), content); | |
| } | |
| private static final MySafeHtmlTemplates SAFE_HTML_TEMPLATES = GWT.create(MySafeHtmlTemplates.class); | |
| // vs |
eneveu
/ TreeBuilder.java
Last active
December 11, 2015 12:58
DSL to build a tree or "hierarchy" in a visually elegant way --> when you want the hierarchy to be easily readable in the source file
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| package rubber.duck; | |
| import com.google.common.collect.ImmutableMultimap; | |
| import com.google.common.collect.Lists; | |
| import org.apache.commons.lang.NotImplementedException; | |
| import java.util.List; | |
| // TODO: generate the tree from the list of temporary element holders | |
| // fail fast if an user calls methods in the wrong order |
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| package rubber.duck; | |
| import com.google.common.collect.ImmutableSet; | |
| public enum Foo implements FooHierarchy.Node { | |
| ONE, | |
| TWO, | |
| THREE, | |
| FOUR, | |
| FIVE, |
eneveu
/ CollectionSerializationUtils.java
Created
August 29, 2012 09:34
Static utility methods to read/write collections to/from a byte stream, using protostuff.
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| package com.foo.serialization; | |
| import com.dyuproject.protostuff.LinkedBuffer; | |
| import com.dyuproject.protostuff.ProtostuffIOUtil; | |
| import com.dyuproject.protostuff.Schema; | |
| import com.google.common.collect.Lists; | |
| import java.io.IOException; | |
| import java.io.InputStream; | |
| import java.io.OutputStream; |
eneveu
/ MultipleGuiceSingletonsTest.java
Created
August 19, 2011 11:17
How to bind multiple Guice singletons of the same type under different binding annotations
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| /** | |
| * Copyright (C) 2011 Etienne Neveu | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software |