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Spring Boot Remove Whitelabel Error Page
...lass IndexController implements ErrorController{
private static final String PATH = "/error";
@RequestMapping(value = PATH)
public String error() {
return "Error handling";
}
@Override
public String getErrorPath() {
return PATH;
}
}
Your code did not ...
How to write character & in android strings.xml
I wrote the following in the strings.xml file:
11 Answers
11
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Serialize Class containing Dictionary member
... This implementation will work if the dictionary is storing, say, string values, but will throw an InvalidOperationException on deserialization mentioning an unexpected wrapper element if you try storing custom objects or string arrays in it. (See my question for an example of the issues I ...
Html5 data-* with asp.net mvc TextboxFor html attributes
...tBoxFor(
model => model.Country.CountryName,
new Dictionary<string, object> {
{ "data-url", Url.Action("CountryContains", "Geo") }
}
) %>
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improve this ans...
What is the point of “final class” in Java?
...his argument. Does someone care to explain how, say, a non-final java.lang.String would have ended up either inefficient or insecure?
– MRA
Jul 13 '12 at 12:13
30
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Remove leading zeros from a number in Javascript [duplicate]
...ry Plus Operator
Using mathematical functions (subtraction)
const numString = "065";
//parseInt with radix=10
let number = parseInt(numString, 10);
console.log(number);
// Number constructor
number = Number(numString);
console.log(number);
// unary plus operator
number = +numStri...
How can I process each letter of text using Javascript?
I would like to alert each individual letter of a string, but I am unsure how to do this.
23 Answers
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Convert string in base64 to image and save on filesystem in Python
I have a string in base64 format, which represents PNG image. Is there a way to save this image to the filesystem, as a PNG file?
...
Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]
I've seen Bash scripts test for a non-zero length string in two different ways. Most scripts use the -n option:
6 Answers...
Check time difference in Javascript
...8800000 => hh = 8, mm = 0, ss = 0, msec = 0
You can convert time as string to 24-hour format like this:
function parseTime(s) {
var part = s.match(/(\d+):(\d+)(?: )?(am|pm)?/i);
var hh = parseInt(part[1], 10);
var mm = parseInt(part[2], 10);
var ap = part[3] ? part[3].toUpper...