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Saving enum from select in Rails 4.1
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206
Alright, so apparently, you shouldn't send the integer value of the enum to be saved. You shoul...
How can I redirect HTTP requests made from an iPad?
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answered Aug 2 '11 at 19:05
tremoloquitremoloqui
3,10033 gold badges2121 silver badges2121 bronze badges
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Last iteration of enhanced for loop in java
... = new StringBuilder();
for (int i : array) {
if (builder.length() != 0) {
builder.append(",");
}
builder.append(i);
}
The nice thing about this is that it will work with any Iterable - you can't always index things. (The "add the comma and then remove it at the end" is a nice...
How to get the entire document HTML as a string?
... time ago.
According to MDN, outerHTML is supported in Firefox 11, Chrome 0.2, Internet Explorer 4.0, Opera 7, Safari 1.3, Android, Firefox Mobile 11, IE Mobile, Opera Mobile, and Safari Mobile. outerHTML is in the DOM Parsing and Serialization specification.
See quirksmode for browser compatibili...
How to play a notification sound on websites?
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10 Answers
10
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gradle build fails on lint task
I have a simple android project that I created with Android Studio 0.4.0.
I use Gradle 1.9 and Gradle Android Plugin 0.7. Yesterday I've added Jake Wharton's ButterKnife library in my gradle build script:
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MediaNotification 媒体通知扩展：管理媒体播放器通知，支持播放控制 · Ap...
...on
ProgressBar（自Android 10，API Level 29）
操作方法
错误处理
参考
属性 Properties
事件 Events
方法 Methods
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How can I pass data from Flask to JavaScript in a template?
...>Hello World</p>
<button onclick="alert('Geocode: {{ geocode[0] }} ' + someJavaScriptVar)" />
</body>
</html>
Think of it as a two-stage process: First, Jinja (the template engine Flask uses) generates your text output. This gets sent to the user who executes the JavaS...
How to exclude certain directories/files from git grep search
... git grep --exclude-standard.
EDIT see onlynone's answer, since git 1.9.0 it's possible.
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How do I show a console output/window in a forms application?
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answered Dec 6 '10 at 4:18
wizzardzwizzardz
4,67044 gold badges3838 silver badges6161 bronze badges
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