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Difference between ProcessBuilder and Runtime.exec()
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see docs.oracle.com/javase/7/docs/api/java/lang/… to set environment after getting them via environment method...
– ilke Muhtaroglu
Nov 5 '18 at 10:37
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Why is the Java main method static?
...onstructor and made main non-static and still fit within the bounds of the language. Without hearing from the designers, we'll just have to agree to disagree. :)
– David Harkness
Jul 17 '12 at 20:58
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What is java interface equivalent in Ruby?
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Ruby has Interfaces just like any other language.
Note that you have to be careful not to conflate the concept of the Interface, which is an abstract specification of the responsibilities, guarantees and protocols of a unit with the concept of the interface which i...
How do DATETIME values work in SQLite?
...form. The SQLite documentation claims to use C's localtime_r() (sqlite.org/lang_datefunc.html#caveats_and_bugs) in the reference implementation, and localtime() can potentially be vulnerable to 2038 if the host platform has a 32-bit time_t. That said, since SQLite claims to guard against this possib...
IOException: read failed, socket might closed - Bluetooth on Android 4.3
...tion;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.reflect.Method;
import java.util.List;
import java.util.UUID;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothSocket;
import android.util.Log;
publ...
What is JSONP, and why was it created?
...sonp/
client side snippet of code
<!DOCTYPE html>
<html lang="en">
<head>
<title>AvLabz - CORS : The Secrets Behind JSONP </title>
<meta charset="UTF-8" />
</head>
<body>
<input type="text" id="username" placeho...
Possible heap pollution via varargs parameter
...rror.
References:
http://docs.oracle.com/javase/7/docs/technotes/guides/language/non-reifiable-varargs.html
http://docs.oracle.com/javase/tutorial/java/generics/nonReifiableVarargsType.html#heap_pollution
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Why doesn't Java allow generic subclasses of Throwable?
According to the Java Language Sepecification , 3rd edition:
5 Answers
5
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How do I join two SQLite tables in my Android application?
...s from memory so there may be some syntactic issues.
http://www.sqlite.org/lang_createview.html
I mention this approach because then you can use SQLiteQueryBuilder with the view as you implied that it was preferred.
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List comprehension rebinds names even after scope of comprehension. Is this right?
...is an insanely old question, but why did some consider it a feature of the language? Is there anything in favour of this kind of variable leaking?
– Mathias Müller
Aug 28 '15 at 11:32
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