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How to reference style attributes from a drawable?
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Starting with lollipop (API 21) this feature is supported, see
https://code.google.com/p/android/issues/detail?id=26251
However, if you're targeting devices without lollipop, don't use it, as it will crash, use the workaround in the accepted answer instead.
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Android: how to draw a border to a LinearLayout
...define res/drawable/my_custom_background.xml as:
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners
android:radius="2dp"
android:topRightRadius="0dp"
android:bottomRightRadius="0dp"
android:bottomLeftRadius...
Run Java Code Online [closed]
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there is also http://ideone.com/ (supports many languages)
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Calculate last day of month in JavaScript
...s, as passing numbers as strings would result in weird results.
JSFiddle: http://jsfiddle.net/TrueBlueAussie/H89X3/22/
JSPerf results: http://jsperf.com/days-in-month-head-to-head/5
For some reason, (m+(m>>3)&1) is more efficient than (5546>>m&1) on almost all browsers.
The o...
Signing a Windows EXE file
...here is a cost involved on getting a certificate from a CA
For prices, see https://cheapsslsecurity.com/sslproducts/codesigningcertificate.html and https://www.digicert.com/code-signing/
Generate a certificate using Makecert
Pros:
The steps are easy and you can share the certificate with the e...
How to shrink/purge ibdata1 file in MySQL
...change my.cnf in order to enable this:
[mysqld]
innodb_file_per_table=1
http://dev.mysql.com/doc/refman/5.5/en/innodb-multiple-tablespaces.html
As you want to reclaim the space from ibdata1 you actually have to delete the file:
Do a mysqldump of all databases, procedures, triggers etc except t...
MySQL Insert into multiple tables? (Database normalization?)
...ofiles (userid, bio, homepage)
VALUES(LAST_INSERT_ID(),'Hello world!', 'http://www.stackoverflow.com');
COMMIT;
Have a look at LAST_INSERT_ID() to reuse autoincrement values.
Edit: you said "After all this time trying to figure it out, it still doesn't work. Can't I simply put the just generat...
“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
...ing a "jsonp" type specifier to your $.get, so it was using an ordinary XMLHttpRequest. However, your browser supported CORS (Cross-Origin Resource Sharing) to allow cross-domain XMLHttpRequest if the server OKed it. That's where the Access-Control-Allow-Origin header came in.
I believe you mentione...
Include an SVG (hosted on GitHub) in MarkDown
...he working example on github.com.
Linking to RAW files
Code
<img src="https://raw.github.com/potherca-blog/StackOverflow/master/question.13...
Do asynchronous operations in ASP.NET MVC use a thread from ThreadPool on .NET 4
...to the client.
So what we can see in this pattern is that a single client HTTP request could be executed by two different threads.
Now the interesting part happens inside the IndexAsync method. If you have a blocking operation inside it, you are totally wasting the whole purpose of the asynchrono...