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android webview geolocation
...lse);
// final boolean remember = false;
// AlertDialog.Builder builder = new AlertDialog.Builder(WebViewActivity.this);
// builder.setTitle("Locations");
// builder.setMessage("Would like to use your Current Location ")
// ...
How can I display a JavaScript object?
...isplay the content of a JavaScript object in a string format like when we alert a variable?
38 Answers
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How to sort strings in JavaScript
...IE11+ at the time of writing, see developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Adrien Be
Sep 26 '14 at 10:39
3
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“Add as Link” for folders in Visual Studio projects
...
This would only be useful for a single developer (unless scripted). The other solutions form part of the shared source code so are more universally useful.
Getting the count of unique values in a column in bash
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The GNU site suggests this nice awk script, which prints both the words and their frequency.
Possible changes:
You can pipe through sort -nr (and reverse word and freq[word]) to see the result in descending order.
If you want a specific column, you can omit...
Your build failed due to an error in the AAPT stage · App Inventor 2 中文网
...名称
该项目正在使用不兼容或过时的扩展（请咨询扩展开发人员）
该项目已使用非 App Inventor IDE 保存，使其不兼容
不支持浏览器 - 使用 FireFox、Chrome 或 Safari（最新版本）
互联网连接不是最佳的
网络防火墙正在阻止 App ...
Insert a line at specific line number with sed or awk
I have a script file which I need to modify with another script to insert a text at the 8th line.
9 Answers
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How to check if a variable is an integer in JavaScript?
How do I check if a variable is an integer in JavaScript, and throw an alert if it isn't? I tried this, but it doesn't work:
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How to access parent Iframe from JavaScript
...on(event) {
if(event.origin === 'http://localhost/')
{
alert('Received message: ' + event.data.message);
}
else
{
alert('Origin not allowed!');
}
}, false);
By the way, it is also possible to do calls to other windows, and not only iframes.
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JQuery - $ is not defined
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That error can only be caused by one of three things:
Your JavaScript file is not being properly loaded into your page
You have a botched version of jQuery. This could happen because someone edited the core file, or a plugin may have overwritten the $ variable.
You have JavaScript runni...