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Android - print full exception backtrace to log
...} catch (Exception e) {
Log.e("MYAPP", "exception", e);
}
More Explicitly with Further Info
(Since this is the oldest question about this.)
The three-argument Android log methods will print the stack trace for an Exception that is provided as the third parameter. For example
Log.d(String t...
Adding two numbers concatenates them instead of calculating the sum
...t numbers. The easiest way to produce a number from a string is to prepend it with +:
var x = +y + +z;
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Modifying a query string without reloading the page
...a photo gallery, and would like to be able to change the query string and title when the photos are browsed.
5 Answers
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How do I finish the merge after resolving my merge conflicts?
I've read the Basic Branching and Merging section of the Git Community Book.
11 Answers
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How to query SOLR for empty fields?
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@YzmirRamirez I've tried with the example of Solr 4.5.1 and ?q=-id:* seems to work as expected. Maybe the parsing error is related to this issue.
– user2043553
Dec 8 '14 at 11:28
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When is an interface with a default method initialized?
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This is a very interesting issue!
It seems like JLS section 12.4.1 ought to cover this definitively. However, the behavior of Oracle JDK and OpenJDK (javac and HotSpot) differs from what's specified here. In particular, the Example 12.4.1-3 from this section ...
SQL - many-to-many table primary key
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With a simple two-column many-to-many mapping, I see no real advantage to having a surrogate key. Having a primary key on (col1,col2) is guaranteed unique (assuming your col1 and col2 values in the referenced tables are unique...
Change date format in a Java string
...nversion
Update: as per your failed attempt: the patterns are case sensitive. Read the java.text.SimpleDateFormat javadoc what the individual parts stands for. So stands for example M for months and m for minutes. Also, years exist of four digits yyyy, not five yyyyy. Look closer at the code sni...
How do I set the selected item in a comboBox to match my string using C#?
...comboBox contains test1 , test2 , and test3 . How do I set the selected item to "test1"? That is, how do I match my string to one of the comboBox items?
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Why is there extra padding at the top of my UITableView with style UITableViewStyleGrouped in iOS7
Starting in iOS7, there is additional space at the top of my UITableView 's which have a style UITableViewStyleGrouped .
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