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Hibernate Annotations - Which is better, field or property access?
...te had issues with field access of @Id fields.
– Rob Bygrave
May 24 '10 at 1:38
11
this answer is...
Partly JSON unmarshal into a map in Go
...l act as value identifier, telling the Go server what kind of value it is. By knowing what type of value, I can then proceed to JSON unmarshal the value into the correct type of struct.
...
What are the applications of binary trees?
...oding Tree (Chip Uni) - used in compression algorithms, such as those used by the .jpeg and .mp3 file-formats.
GGM Trees - Used in cryptographic applications to generate a tree of pseudo-random numbers.
Syntax Tree - Constructed by compilers and (implicitly) calculators to parse expressions.
Treap -...
Why covariance and contravariance do not support value type
...ble at a source code level. In effect, only the "boxed" form is considered by the underlying system to be a subtype of object, but the compiler automatically deals with this whenever a value type is assigned to a compatible interface or to something of type object.
– Steve
...
Git “error: The branch 'x' is not fully merged”
...mmits and they don't seem identical.
Therefore you could avoid the warning by checking out a branch that does contain the commits that you're about un-reference by deleting that other branch.²
You will want to verify that you in fact aren't missing any vital commits:
git log --graph --left-right --...
How to resolve symbolic links in a shell script
... between two files.
realpath $path
[Admin addition below from comment by halloleo —danorton]
For Mac OS X (through at least 10.11.x), use readlink without the -f option:
readlink $path
Editor's note: This will not resolve symlinks recursively and thus won't report the ultimate target; e....
JavaScript seconds to time string with format hh:mm:ss
...call .toString() on the integer. you can make it work the other way around by parsing int too
– Sonic Soul
Jun 26 '15 at 21:13
56
...
Breakpoint on property change
...ols:
Original answer (2012.07):
A console.watch sketch as suggested by @katspaugh:
var console = console || {}; // just in case
console.watch = function(oObj, sProp) {
var sPrivateProp = "$_"+sProp+"_$"; // to minimize the name clash risk
oObj[sPrivateProp] = oObj[sProp];
// overwr...
textarea - disable resize on x or y?
I know it's possible to disable the resize of a textarea by using:
2 Answers
2
...
Autowiring two beans implementing same interface - how to set default bean to autowire?
...viceDao implements DeviceDao
Or if you want your Jdbc version to be used by default:
<bean id="jdbcDeviceDao" primary="true" class="com.initech.service.dao.jdbc.JdbcDeviceDao">
@Primary is also great for integration testing when you can easily replace production bean with stubbed version ...