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How to open a specific port such as 9090 in Google Compute Engine
I have 2 Google Compute Engine instances and I want to open port 9090 in both the instances. I think we need to add some firewall rules.
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The Guava library: What are its most useful and/or hidden features? [closed]
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I've been effectively using Guava for a couple of years, inside Google - and it's wonderful.
The parts I'm particularly fond of are:
Charsets.* - so simple, so useful
Collections
IO handling (read a resource completely in a single line, etc)
Splitter/Joiner
Preconditions
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Firebug-like debugger for Google Chrome
Is there anything like Firebug that you can use within Google Chrome?
15 Answers
15
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Using ZXing to create an Android barcode scanning app [duplicate]
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public void onClick(View v) {
Intent intent = new Intent("com.google.zxing.client.android.SCAN");
intent.putExtra("SCAN_MODE", "QR_CODE_MODE");
startActivityForResult(intent, 0);
}
};
public void onActivityResult(int requestCode, int resultCode, Intent intent) {
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Is there a way to get the XPath in Google Chrome?
...ed the XPath of a specific item. I can see it in the debug tools area for Google Chrome but I don't see a way to copy that XPath.
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Get a list of URLs from a site [closed]
...rom which obviously you can get the list of URLs from a site): http://code.google.com/p/sitemap-generators/wiki/SitemapGenerators
Web Sitemap Generators
The following are links to tools that generate or maintain files in
the XML Sitemaps format, an open standard defined on sitemaps.org an...
How to get an element by its href in jquery?
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Yes, you can use jQuery's attribute selector for that.
var linksToGoogle = $('a[href="http://google.com"]');
Alternatively, if your interest is rather links starting with a certain URL, use the attribute-starts-with selector:
var allLinksToGoogle = $('a[href^="http://google.com"]');
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Google breakpad stackwalker无法加载符号 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Google breakpad stackwalker无法加载符号Google breakpad安装好以后，按要求生成 sym，但是最终minidump_stackwalk打印出来的堆栈还是提示找不到符号。这是因为它要求符号文件有一 Google breakpad安装好以后，按要求生成.sym，但是最终 minidump_...
Android check internet connection [duplicate]
...vailable() {
try {
InetAddress ipAddr = InetAddress.getByName("google.com");
//You can replace it with your name
return !ipAddr.equals("");
} catch (Exception e) {
return false;
}
}
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How to remove a web site from google analytics
I am Administrator of several web sites on google analytics.
10 Answers
10
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