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how to get android screen size programmatically, once and for all?
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If you are using api level 17 or higher check out getRealMetrics and getRealSize in Display
For api level 14,15 & 16 look here
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How Do I Fetch All Old Items on an RSS Feed?
... be available from another source.
Archive.org’s Wayback Machine has an API to access historical content, including RSS feeds (if their bots have downloaded it). I’ve created the web tool Backfeed that uses this API to regenerate a feed containing concatenated historical items. If you'd like to...
Difference between HBase and Hadoop/HDFS
...ovide you multiple mechanisms to access the data, like the shell and other APIs.
And, HBase stores data as key/value pairs in a columnar fashion while HDFS stores data as flat files. Some of the salient features of both the systems are :
Hadoop
Optimized for streaming access of large files.
Follo...
What does ellipsize mean in android?
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Actually android:singleLine was deprecated since API level 3, so instead use android:maxLines. Please note: > if both singleLine and inputType are supplied, the inputType flags will override the value of singleLine. Check out the docs at R.attr.html#singleLine
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Is it possible to set a custom font for entire of application?
...ypeface">monospace</item>
</style>
</resources>
API 21 Android 5.0
I've investigated the reports in the comments that it doesn't work and it appears to be incompatible with the theme android:Theme.Material.Light.
If that theme is not important to you, use an older theme,...
window.close and self.close do not close the window in Chrome
...nkey and Tampermonkey could reasonably provide this functionality in their API (essentially packaging the extension work for you).
Consider making a feature request.
The hacky workarounds:
Chrome is currently was vulnerable to the "self redirection" exploit. So code like this used to work in ...
Hide div after a few seconds
...lor: #fff;
text-align: center;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="mydiv">myDiv</div>
If you just want to hide without fading, use hide().
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Java: function for arrays like PHP's join()?
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In Java 8 you can use
1) Stream API :
String[] a = new String[] {"a", "b", "c"};
String result = Arrays.stream(a).collect(Collectors.joining(", "));
2) new String.join method: https://stackoverflow.com/a/21756398/466677
3) java.util.StringJoiner class:...
Is there a way to check if a file is in use?
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The key thing to understand here is that this API is simply using the windows API to get a file handle. As such they need to translate the error code received from the C API and wrap it to an exception to throw. We have exception handling in .Net so why not use it. Th...
What is Angular.noop used for?
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for example:
Imagine you are using q.all which do multiple calls to the api and return one promise.
If some of these calls fail but u still need to handle the ones that didnt fail, use angular noop as a callback to the api calls when u catch the calls.
If u dont use angular noop, q.all will rejec...