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Can Android Studio be used to run standard Java projects?
...lass to:
object Main {
...
@JvmStatic
fun main(args: Array<String>) {
// do something
}
...
}
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Generate a random double in a range
...ort java.util.Random;
public class MyClass {
public static void main(String args[]) {
Double min = 0.0; // Set To Your Desired Min Value
Double max = 10.0; // Set To Your Desired Max Value
double x = (Math.random() * ((max - min) + 1)) + min; // This Will Creat...
ACE vs Boost vs POCO [closed]
...omolies with exception handling. There are or used to be situations where string value pairs being passed into an exception with one of the pair being null causes an exception throw in the exception that will boggle you. The depth of the class layering is tedious when debugging. I have never trie...
Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
...L but offers additional features, most notably method invocation and basic string templating functionality."
– Fritz Duchardt
Jun 17 '15 at 8:23
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What is the minimum length of a valid international phone number?
...f the number is in valid E164 format. Its pretty good!
Taking an example:
String phoneNumberE164Format = "+14167129018"
PhoneNumberUtil phoneUtil = PhoneNumberUtil.getInstance();
try {
PhoneNumber phoneNumberProto = phoneUtil.parse(phoneNumberE164Format, null);
boolean isValid = phoneUtil.i...
How to read file contents into a variable in a batch file?
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I know, I struggled for hours to replace a string in a file :|
– Iulian Onofrei
Jul 18 '14 at 14:04
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Changing selection in a select with the Chosen plugin
... I know this is an old post - but a simpler way to update is just in one string: $('select').val(2).trigger("chosen:updated");
– Andrew Newby
Jun 24 '14 at 14:33
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How can I merge two hashes without overwritten duplicate keys in Ruby?
...es that we can't judge from the question - what if the values in hash1 are strings and hash2 are integers? For some cases that might be a viable option, but more often it would cause problems- the suggestion of using lists for values works around this quite cleanly.
– glenatron...
Javascript : Send JSON Object with Ajax?
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With jQuery:
$.post("test.php", { json_string:JSON.stringify({name:"John", time:"2pm"}) });
Without jQuery:
var xmlhttp = new XMLHttpRequest(); // new HttpRequest instance
xmlhttp.open("POST", "/json-handler");
xmlhttp.setRequestHeader("Content-Type", "appli...
Significance of bool IsReusable in http handler interface
...nt by “context switch”. If you access things from the sesson or query string (content.Request.QueryString) is that reusable or not?
– zod
Jun 9 '11 at 12:37
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