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String's Maximum length in Java - calling length() method
...n is implemented for Strings), Chapter 10: Arrays of The Java Language Specification, Java SE 7 Edition says the following:
The variables contained in an array
have no names; instead they are
referenced by array access expressions
that use nonnegative integer index
values. These variable...
multiple definition of template specialization when using different objects
When I use a specialized template in different object files, I get a "multiple definition" error when linking. The only solution I found involves using the "inline" function, but it just seems like some workaround. How do I solve that without using the "inline" keyword? If that's not possible, why?
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Maven: The packaging for this project did not assign a file to the build artifact
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I don't know if this is the answer or not but it might lead you in the right direction...
The command install:install is actually a goal on the maven-install-plugin. This is different than the install maven lifecycle phase.
Maven lifecy...
How to document thrown exceptions in c#/.net
... thrown by your code, including those in any methods that you might call.
If the list gets a bit big, you might want to create your own exception type. Catch all the ones you might encounter within your method, wrap them in your exception, and throw that.
Another place you might want to do it thi...
BigDecimal - to use new or valueOf
...BigDecimal object will be what you see when you do System.out.println(d).
If you use new BigDecimal(d) however, then the BigDecimal will try to represent the double value as accurately as possible. This will usually result in a lot more digits being stored than you want. Strictly speaking, it's mor...
Where can I find php.ini?
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This should be the accepted answer. If you have CLI installed and have apache running then it may have its own ini file (as my system does). Using the accepted answer returns what the CLI is using rather than apache's.
– Dan
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How to escape text for regular expression in Java
...rary text so that it can be included in a regular expression? For example, if my users enter "$5", I'd like to match that exactly rather than a "5" after the end of input.
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Add new item count to icon on button - Android
... look at how the oval/circle scales with large 3-4 digit numbers, though. If this effect is undesirable, try a rounded rectangle approach like below. With small numbers, the rectangle will still look like a circle as the radii converge together.
res/drawable/badge_circle.xml:
<shape xmlns:and...
chart.js load totally new data
... it would help the empty the graph-container div to remove old iframes $('#results-graph').remove(); $('#graph-container').empty(); $('#graph-container').append('<canvas id="results-graph"><canvas>');
– heyyan khan
Aug 18 '17 at 11:42
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What's best SQL datatype for storing JSON string?
...000 bytes or less (VARCHAR up to 8000 characters, NVARCHAR up to 4000), or if that's not enough, use the (N)VARCHAR(MAX) versions, which store up to 2 GByte of data.
Update: SQL Server 2016 will have native JSON support - a new JSON datatype (which is based on nvarchar) will be introduced, as well ...