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Pass in uppercase after "-" (indexOf)


By : Roshan Jhunjhunwala
Date : October 14 2020, 02:15 PM
wish helps you I would start by constructing a StringBuilder (a mutable collection of characters), capitalize the first letter and then search for - character(s). Capitalizing every character following a -. Like,
code :
String name = "jean-louis-patrice";
StringBuilder sb = new StringBuilder(name);
sb.setCharAt(0, Character.toUpperCase(sb.charAt(0)));
int p = 0;
while ((p = sb.indexOf("-", p + 1)) != -1) {
    if (p + 1 < sb.length()) {
        sb.setCharAt(p + 1, Character.toUpperCase(sb.charAt(p + 1)));
    }
}
System.out.println(sb);
Jean-Louis-Patrice


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How can I condense multiple "indexOf" conditions in a single "if" statement?


By : Christian William
Date : March 29 2020, 07:55 AM
To fix this issue I have a function that I want to run when a specific URL path is visited, but there's other pages further down that path, where I don't want the script to run. For example: , There are cases regular expressions should be used :)
code :
if (/names$/.test(document.URL))

Mobile JavaScript: "text-transform: uppercase;" isn't uppercase?


By : user6103747
Date : March 29 2020, 07:55 AM
it should still fix some issue My guess would be that the uppercase CSS feature is not implemented on that mobile browser.
The best thing to do however would be to transform the text yourself. It will also benefit on usability.
code :
document.getElementById('myInput').onchange = function() {
    this.value = this.value.toUpperCase();
}

How to check if File "mm" exists in uppercase like "mM" or "Mm" in linux


By : Lars Johansson
Date : March 29 2020, 07:55 AM
this will help so how may I check that? There are 36'000 files and on every event call I would need to check it, there could be plenty of these situations like: "nukasa" or "Nukasa" or "nUkasa", how may I detect all of these if I have one file name like: "NUKASA" or "nukasa" by event calling. , Please refer below the snippet I want to show as an example:
code :
File sampleFile = new File("Nukasa");
String valueToCheck = "NUKASA";
if(sampleFile.getName().equalsIgnoreCase(valueToCheck))
{
  //Logic you want to code goes here
}

How to do "indexOf" and "lastIndexOf" on an integer with bit flags? (Get the *power* of the found in


By : Constantine
Date : March 29 2020, 07:55 AM
wish of those help The class Integer has many bit functions like Integer.highestOneBit. For iteration and bit manipulation the class BitSet offers nice features too. But Integer will do.
Something like:

Trying to access x.IndexOf(x); getting "no overload for method IndexOf takes '1' arguments"


By : Surya Teja
Date : March 29 2020, 07:55 AM
this one helps. Array.IndexOf is a static method, meaning you call it on the Array class itself instead of an instance, so the proper syntax would be:
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