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Launch custom android application from android browser
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Tested on dev setup. Actually I was giving a wrong domain name. My bad.
– Ankit Garg
Nov 7 '13 at 9:38
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Android - SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
...The errors you are getting are not a result of your code; you probably are testing on a Samsung device that has Samsung's TouchWiz.
I had the same errors, then I tested on a Nexus S (also by Samsung, but pure Android OS without TouchWiz) and I didn't get this error.
So, in your case, just ignore t...
Check whether HTML element has scrollbars
What's the fastest way of checking whether an element has scroll bars?
11 Answers
11
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Entity Framework: There is already an open DataReader associated with this Command
I am using Entity Framework and occasionally i will get this error.
17 Answers
17
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Safe integer parsing in Ruby
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test in Ruby 1.9. Integer(:foobar) => can't convert Symbol into Integer (TypeError)
– GutenYe
Dec 25 '11 at 9:10
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Rounded table corners CSS only
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Seems to work fine in FF and Chrome (haven't tested any others) with separate borders: http://jsfiddle.net/7veZQ/3/
Edit: Here's a relatively clean implementation of your sketch:
table {
border-collapse:separate;
border:solid black 1px;
border-radi...
How to check if std::map contains a key without doing insert?
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Use my_map.count( key ); it can only return 0 or 1, which is essentially the Boolean result you want.
Alternately my_map.find( key ) != my_map.end() works too.
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Spring Boot JPA - configuring auto reconnect
... the following to your application.properties up to 1.3
spring.datasource.testOnBorrow=true
spring.datasource.validationQuery=SELECT 1
As djxak noted in the comment, 1.4+ defines specific namespaces for the four connections pools Spring Boot supports: tomcat, hikari, dbcp, dbcp2 (dbcp is deprecat...
Why is printing “B” dramatically slower than printing “#”?
...u're invoking all manner of external processing not related to what you're testing the performance of. That's a bug in your measurement procedure, pure and simple. On the other hand, if you view the problem not as measurement, but understanding the discrepancy, then yes, not printing is a debugging...
How to add items to a spinner in Android?
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While this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.
– Bill the Lizard
Jan 26 '12 at 21:00
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