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How to convert / cast long to String?
...String class: String s = String.valueOf(date);
If your Long might be null and you don't want to get a 4-letter "null" string, you might use Objects.toString, like: String s = Objects.toString(date, null);
EDIT:
You reverse it using Long l = Long.valueOf(s); but in this direction you need to cat...
Image loaded event in for ng-src in AngularJS
...age onload http://jsfiddle.net/2CsfZ/2/
Basic idea is create a directive and add it as attribute to img tag.
JS:
app.directive('imageonload', function() {
return {
restrict: 'A',
link: function(scope, element, attrs) {
element.bind('load', function() {
...
How can I use Bash syntax in Makefile targets?
...sed as the shell.
So put SHELL := /bin/bash at the top of your makefile, and you should be good to go.
BTW: You can also do this for one target, at least for GNU Make. Each target can have its own variable assignments, like this:
all: a b
a:
@echo "a is $$0"
b: SHELL:=/bin/bash # HERE: t...
App Inventor 2 变量代码块 · App Inventor 2 中文网
...% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-pop { font-size: 13px; line-height: 14px; padding: 10px 7px; } .feedback-pop .feedback-img { width: 20px; height: 20px; margin-bottom: 3px; } } 文档反馈 切...
How do I get the YouTube video ID from a URL?
...for this.
var video_id = window.location.search.split('v=')[1];
var ampersandPosition = video_id.indexOf('&');
if(ampersandPosition != -1) {
video_id = video_id.substring(0, ampersandPosition);
}
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Nullable ToString()
...
Actually, at least two people noticed: Eric Lippert and Johannes Rössel.
– Jon Skeet
Mar 15 '10 at 17:22
7
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jQuery append fadeIn
Similar to: Using fadein and append
6 Answers
6
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I have an error: setOnItemClickListener cannot be used with a spinner, what is wrong?
Kindly This is my code below, and I am pasting the error messages underneath:
I am trying to use setOnItemClickListener on the spinner, is it permissible?
...
Get current language with angular-translate
...
$translate.use() is a getter and setter.
See this demo found in links of docs:
http://jsfiddle.net/PascalPrecht/eUGWJ/7/
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BaiduSpeech 拓展：百度语音识别与语音唤醒 · App Inventor 2 中文网
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BaiduSpeech 拓展
基于百度语音 Android SDK 的在线语音识别与语音唤醒扩展（文档）。
语音合成（TTS）暂不提供：百度语音合成为另一套 SDK 且授权较贵，本扩展只做识别与唤醒。
使用前需在百度智能...