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JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
...as confusing semantics, that is, from JdbcTemplate source code you can see its current implementation:
@Deprecated
public int queryForInt(String sql, Object... args) throws DataAccessException {
Number number = queryForObject(sql, args, Integer.class);
return (number != null ? number.intVal...
Any reason why scala does not explicitly support dependent types?
There are path dependent types and I think it is possible to express almost all the features of such languages as Epigram or Agda in Scala, but I'm wondering why Scala does not support this more explicitly like it does very nicely in other areas (say, DSLs) ?
Anything I'm missing like "it is not n...
Can't install RMagick 2.13.1. Can't find MagickWand.h.
...
I had a similar issue with running
$ gem install rmagick
First of all, do you have imagemagick installed? If you're not sure, run
$ convert --version
If you do, you probably either installed it with fink or macports (maybe homebrew?). What is...
How do I extend a class with c# extension methods?
...methods. Since this is the case you cannot add static methods to the type itself since extension methods use instances of that type.
There is nothing stopping you from creating your own static helper method like this:
static class DateTimeHelper
{
public static DateTime Tomorrow
{
...
Difference between WebStorm and PHPStorm
...
I couldn't find any major points on JetBrains' website and even Google didn't help that much.
You should train your search-fu twice as harder.
FROM: http://www.jetbrains.com/phpstorm/
NOTE: PhpStorm includes all the functionality of WebStorm (HTML/CSS Editor, JavaScrip...
How to search by key=>value in a multidimensional array in PHP
... [name] => cat 1
)
)
If efficiency is important you could write it so all the recursive calls store their results in the same temporary $results array rather than merging arrays together, like so:
function search($array, $key, $value)
{
$results = array();
search_r($array, $k...
How do I test a private function or a class that has private methods, fields or inner classes?
How do I unit test (using xUnit) a class that has internal private methods, fields or nested classes? Or a function that is made private by having internal linkage ( static in C/C++) or is in a private ( anonymous ) namespace?
...
How to work with complex numbers in C?
How can I work with complex numbers in C? I see there is a complex.h header file, but it doesn't give me much information about how to use it. How to access real and imaginary parts in an efficient way? Is there native functions to get module and phase?
...
How to remove css property in jQuery
I am trying to remove two css properties that I added but It seems not working.
Any though?
10 Answers
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T-SQL: Opposite to string concatenation - how to split string into multiple records [duplicate]
... to string concatenation in SQL.
I wonder how would you approach the opposite problem: splitting coma delimited string into rows of data:
...