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JSR-303 @Valid annotation not working for list of child objects
...rAddressesForm with @Valid annotation. See section 3.1.3 and 3.5.1 of JSR 303: Bean Validation. As I explained in my answer to the question Is there a standard way to enable JSR 303 Bean Validation using annotated method, this is the real use of @Valid annotation as per JSR 303.
Edit
Example code: ...
When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
...
130
In MS Windows the temporary directory is set by the environment variable TEMP. In XP, the tempo...
Get an object properties list in Objective-C
...perties = class_copyPropertyList([self class], &outCount);
for(i = 0; i < outCount; i++) {
objc_property_t property = properties[i];
const char *propName = property_getName(property);
if(propName) {
const char *propType = getPropertyType(property);
...
How to select lines between two marker patterns which may occur multiple times with awk/sed
... to trigger the print when necessary:
$ awk '/abc/{flag=1;next}/mno/{flag=0}flag' file
def1
ghi1
jkl1
def2
ghi2
jkl2
How does this work?
/abc/ matches lines having this text, as well as /mno/ does.
/abc/{flag=1;next} sets the flag when the text abc is found. Then, it skips the line.
/mno/{f...
Mercurial (hg) commit only certain files
...Martin GeislerMartin Geisler
68.4k2222 gold badges160160 silver badges222222 bronze badges
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How to get String Array from arrays.xml file
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answered Mar 16 '10 at 11:59
Dimitar DimitrovDimitar Dimitrov
14.8k44 gold badges4747 silver badges5151 bronze badges
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JavaScript closure inside loops – simple practical example
...2ality's block-scoping post as a great source of information.
for (let i = 0; i < 3; i++) {
funcs[i] = function() {
console.log("My value: " + i);
};
}
Beware, though, that IE9-IE11 and Edge prior to Edge 14 support let but get the above wrong (they don't create a new i each time, so all...
Getting a random value from a JavaScript array
... |
edited Jul 24 at 5:06
tamil arasan
111 bronze badge
answered Dec 29 '10 at 0:06
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How to use ng-repeat for dictionaries in AngularJs?
... DLeh
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answered Aug 16 '12 at 11:37
Artem AndreevArtem Andreev
19...
Detect Chrome extension first run / update
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Alvin WongAlvin Wong
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