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How to check for a valid URL in Java?
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This will also not work for malformed URLs such as http:/google.com. I used UrlValidator from Apache Commons.
– starf
May 27 '14 at 16:02
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Where to get “UTF-8” string literal in Java?
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The Google Guava library (which I'd highly recommend anyway, if you're doing work in Java) has a Charsets class with static fields like Charsets.UTF_8, Charsets.UTF_16, etc.
Since Java 7 you should just use java.nio.charset.Stan...
How to call a SOAP web service on Android [closed]
...le to compile and use kSOAP2 in their own projects, but I haven't had to.
Google has shown, to date, little interest in adding a SOAP library to Android. My suspicion for this is that they'd rather support the current trends in Web Services toward REST-based services, and using JSON as a data encap...
JavaScript and Threads
...he following was the state of support circa 2009.
The words you want to google for are JavaScript Worker Threads
Apart from from Gears there's nothing available right now, but there's plenty of talk about how to implement this so I guess watch this question as the answer will no doubt change in ...
How to add dividers and spaces between items in RecyclerView?
...code to just add divider to recyclerView is the best answer. Shame on you, google.
– careful7j
Mar 26 '16 at 7:16
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How can I find unused images and CSS styles in a website? [closed]
...ve to pay any web service or search for an addon, you already have this in Google Chrome under F12 (Inspector)->Audits->Remove unused CSS rules
Screenshot:
Update: 30 Jun, 2017
Now Chrome 59 provides CSS and JS code coverage. See https://developers.google.com/web/updates/2017/04/devtools-re...
Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术
...RTD函数的基本原理，接下来演示如何通过Excel RTD来实现从Google Fiancial API中获取实时行情并刷新数据，Google Financal API，提供了世界各大交易所的实时行情数据，其支持的市场及时效性在其官网上有说明，其使用方法可以参考这篇...
How to validate an OAuth 2.0 access token for a resource server?
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Google way
Google Oauth2 Token Validation
Request:
https://www.googleapis.com/oauth2/v1/tokeninfo?access_token=1/fFBGRNJru1FQd44AzqT3Zg
Respond:
{
"audience":"8819981768.apps.googleusercontent.com",
"user_id":"12345...
store and retrieve a class object in shared preference
...);
Update1
The latest version of GSON can be downloaded from github.com/google/gson.
Update2
If you are using Gradle/Android Studio just put following in build.gradle dependencies section -
implementation 'com.google.code.gson:gson:2.6.2'
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Generic type parameter naming convention for Java (with multiple chars)?
...licate Question provides this Answer by Andy Thomas. Note the excerpt from Google’s style guide that suggests a multi-character type name should end in a single uppercase T.
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