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How does facebook, gmail send the real time notification?
...t interaction:
Project homepage: http://plugins.jquery.com/project/Comet
Google Code: https://code.google.com/archive/p/jquerycomet/ - Appears to have some sort of example usage in the subversion repository.
That said, the plugin seems to add a fair bit of complexity, it really is very simple o...
SSO with CAS or OAuth?
...on, it can be used as if its a central authentication server. Like the way Google OAuth account is used by many sites (including SO) for authentication, without actually using any service from the OAuth provider.
– Amir Ali Akbari
Oct 24 '13 at 10:40
...
How to implement Rate It feature in Android App
... dialog after authentication and changing shared preference to include the google email address in the key.
– stephen
Apr 16 '15 at 6:52
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How to get HTML 5 input type=“date” working in Firefox and/or IE 10
...er, .js file (namely jQueryUI DatePicker Widget)" ... but this question is google's top hit, so your answer is still VERY helpful indeed although it doesn't answer the question. I wish I didn't have to feel bad for upvoting your post now.
– phil294
Dec 8 '15 at...
Enabling WiFi on Android Emulator
...
I can verify that it works with the Image Android 7.1.1 (Google Apis), API Level 25, ABI x86. The strange thing is that it does not work with newer Images: e.g. API 27, ABI x86 (Here I can enable Wi-Fi, but it will switch back to off automatically)
– TmTron
...
URLEncoder not able to translate space character
...ded). You need the former.
Using Guava:
dependencies {
compile 'com.google.guava:guava:23.0'
// or, for Android:
compile 'com.google.guava:guava:23.0-android'
}
You can use UrlEscapers:
String encodedString = UrlEscapers.urlFragmentEscaper().escape(inputString);
Don't use Strin...
tcp加速技术解决方案 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...cpu本地化处理的基础上，避免单核压力过高
RPS/RFS/XPS google patch
RPS（Receive Packet Steering）：数据包被网卡RSS发送到对应接收队列后，
RPS就会选择特定的cpu做协议栈处理， 映射关系可以通过/sys/class/net//queues/rx-/rps_cpus来配置。 ...
What is a columnar database?
...n together. Two widely used Column oriented databases are Apache Hbase and Google BigTable (used by Google for its Search, Analytics, Maps and Gmail). They are suitable for the big data projects. A column oriented database will excel at read operations on a limited number of columns, however write o...
How to make a background 20% transparent on Android
...obtained in 3., which is in base 10, to hexadecimal (base 16). You can use Google for this or any calculator. Using Google, type "204 to hexa" and it will give you the hexadecimal value. In this case it is 0xCC.
Prepend the value obtained in 4. to the desired color. For example, for red, which is FF...
Using a custom typeface in Android
... it will allocate memory for the fonts for each view you instantiate: code.google.com/p/android/issues/detail?id=9904 A way to fix this is to create a globally-accessible static hashmap of all instantiated fonts: code.google.com/p/android/issues/detail?id=9904#c7
– Ken Van Hoey...