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Get Maven artifact version at runtime
...perties, falling back to getting it from the manifest
public synchronized String getVersion() {
String version = null;
// try to load from maven properties first
try {
Properties p = new Properties();
InputStream is = getClass().getResourceAsStream("/META-INF/maven/com....
How can I get the line number which threw exception?
...
Simple way, use the Exception.ToString() function, it will return the line after the exception description.
You can also check the program debug database as it contains debug info/logs about the whole application.
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Is there a common Java utility to break a list into batches?
...h, n == fullChunks ? size : (n + 1) * length));
}
public static void main(String[] args) {
List<Integer> list = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14);
System.out.println("By 3:");
batches(list, 3).forEach(System.out::println);
System.out.println("B...
How to reset Jenkins security settings from the command line?
Is there a way to reset all (or just disable the security settings) from the command line without a user/password as I have managed to completely lock myself out of Jenkins ?
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convert from Color to brush
...ew BrushConverter().ConvertFrom(ToHexColor(color)));
public static string ToHexColor(SDColor c) => "#" + c.R.ToString("X2") + c.G.ToString("X2") + c.B.ToString("X2");
public static string ToRGBColor(SDColor c) => "RGB(" + c.R.ToString() + "," + c.G.ToString() + "," + c.B.ToStri...
Pass a PHP array to a JavaScript function [duplicate]
...y); ?>, ...)
In cases where you need to parse out an object from JSON-string (like in an AJAX request), the safe way is to use JSON.parse(..) like the below:
var s = "<JSON-String>";
var obj = JSON.parse(s);
sha...
Android Calling JavaScript functions in WebView
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@KovácsImre String.Format("javascript: testEcho('%d', '%d', '%d')", 1, 2, 3); I guess
– user457015
Dec 27 '13 at 13:02
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Given final block not properly padded
...here:
http://www.rsa.com/products/bsafe/documentation/cryptoj35html/doc/dev_guide/group_CJ_SYM__PAD.html
(I assume you have the issue when you try to encrypt)
You can choose your padding schema when you instantiate the Cipher object. Supported values depend on the security provider you are using. ...
What is the purpose of a question mark after a type (for example: int? myVariable)?
...it seems to not be allowed. return value ? value : "isNull"; tells me that string value isnt convertable into bool.
– C4d
Sep 7 '15 at 13:20
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Why doesn't this code simply print letters A to Z?
...atthew: Alphabetize them. 'aa' would come first, thus it's "less than" the string 'z'. The loop terminates at 'zz' because it's alphabetically "greater than" (comes after) 'z'. It's illogical in the sense that you can "increment" something and get a lesser value, but it's logical in an alphabetical ...