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How to store printStackTrace into a string [duplicate]
How can I get the e.printStackTrace() and store it into a String variable?
I want to use the string generated by e.printStackTrace() later in my program.
...
Where to put view-specific javascript files in an ASP.NET MVC application?
... class JavaScriptActionDescriptor : ActionDescriptor
{
private string actionName;
private ControllerDescriptor controllerDescriptor;
public JavaScriptActionDescriptor(string actionName, ControllerDescriptor controllerDescriptor)
{
this.actionName = ac...
How to output a multiline string in Bash?
How can I output a multipline string in Bash without using multiple echo calls like so:
7 Answers
...
How to iterate over a JSONObject?
...elp:
JSONObject jsonObject = new JSONObject(contents.trim());
Iterator<String> keys = jsonObject.keys();
while(keys.hasNext()) {
String key = keys.next();
if (jsonObject.get(key) instanceof JSONObject) {
// do something with jsonObject here
}
}
...
How to convert local time string to UTC?
How do I convert a datetime string in local time to a string in UTC time ?
21 Answers
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Best way to “negate” an instanceof
...classic form you posted, but somebody might like it...
if (str instanceof String == false) { /* ... */ }
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What is the difference between static func and class func in Swift?
...learer, I make an example here,
class ClassA {
class func func1() -> String {
return "func1"
}
static func func2() -> String {
return "func2"
}
/* same as above
final class func func2() -> String {
return "func2"
}
*/
}
static func is same as final class fun...
ProcessBuilder: Forwarding stdout and stderr of started processes without blocking the main thread
...
...
private class StreamGobbler extends Thread {
InputStream is;
String type;
private StreamGobbler(InputStream is, String type) {
this.is = is;
this.type = type;
}
@Override
public void run() {
try {
InputStreamReader isr = new InputSt...
Converting Integer to String with comma for thousands
...e local custom of your user"?
You do it as so:
int i = 35634646;
String s = NumberFormat.getIntegerInstance().format(i);
Americans will get "35,634,646"
Germans will get "35.634.646"
Swiss Germans will get "35'634'646"
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How to make an HTTP request + basic auth in Swift
...ike this in Swift 3:
let username = "user"
let password = "pass"
let loginString = String(format: "%@:%@", username, password)
let loginData = loginString.data(using: String.Encoding.utf8)!
let base64LoginString = loginData.base64EncodedString()
// create the request
let url = URL(string: "http://...