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What is the difference between Hibernate and Spring Data JPA
...lows you to declare interfaces that have methods like findByNameOrderByAge(String name); that will be parsed in runtime and converted into appropriate JPA queries.
Its placement atop of JPA makes its use tempting for:
Rookie developers who don't know SQL or know it badly. This is a
recipe for dis...
MySQL SELECT WHERE datetime matches day (and not necessarily time)
... two DATE values, convert the DATE values to DATETIME values. If you use a string constant such as '2001-1-1' in a comparison to a DATE, cast the string to a DATE." So unless they are all the same type, it is best to explicitly cast them.
– techdude
Jun 24 '15...
Print array elements on separate lines in Bash?
... the format for the printf function's output. %s means a placeholder for a string argument (in this case the array element) and \n adds a line break after that. Thus, there will be a string and a line break in the output for each element in the array.
– Koja
Ap...
Exclude a sub-directory using find
...
-path matches the whole string, so if you're doing find ., then your -path strings need to be ./path/to/directory/*
– Heath Borders
Nov 14 '14 at 22:34
...
What does `:_*` (colon underscore star) do in Scala?
...plats"1 the sequence.
Look at the constructor signature
new Elem(prefix: String, label: String, attributes: MetaData, scope: NamespaceBinding,
child: Node*)
which is called as
new Elem(prefix, label, attributes, scope,
child1, child2, ... childN)
but here there is only a seq...
Escape @ character in razor view engine
... The best solution would be using the HTML-encoded character string for the @-character: @
– WoIIe
Dec 18 '13 at 12:45
9
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How to make Regular expression into non-greedy?
I'm using jQuery. I have a string with a block of special characters (begin and end). I want get the text from that special characters block. I used a regular expression object for in-string finding. But how can I tell jQuery to find multiple results when have two special character or more?
...
Where to learn about VS debugger 'magic names'
... above 264 are used for temporaries involving the fixed statement fixing a string.
Special compiler-generated names are generated for:
1 --> the iterator state ("state")
2 --> the value of current in an iterator ("current")
3 --> a saved parameter in an iterator
4 --> a hoisted 'this' ...
Will using goto leak variables?
...'s not explicitly initialised:
int main() {
goto lol;
{
std::string x;
lol:
x = "";
}
}
// error: jump to label ‘lol’
// error: from here
// error: crosses initialization of ‘std::string x’
... except for certain kinds of object, which the language can handle re...
Sorting data based on second column of a file
...rt command:
sort -k2 -n yourfile
-n, --numeric-sort compare according to string numerical value
For example:
$ cat ages.txt
Bob 12
Jane 48
Mark 3
Tashi 54
$ sort -k2 -n ages.txt
Mark 3
Bob 12
Jane 48
Tashi 54
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