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node.js global variables?
...:~/bin:/usr/X11/bin',
PWD: '/workspace/zd/zgap/darwin-js',
LANG: 'en_US.UTF-8',
ITERM_PROFILE: 'Default',
SHLVL: '1',
COLORFGBG: '7;0',
HOME: '/Users/ddopson',
ITERM_SESSION_ID: 'w0t0p0',
LOGNAME: 'ddopson',
DISPLAY: '/tmp/launc...
AngularJS : When to use service instead of factory
...nswered Sep 9 '14 at 8:22
Steve LangSteve Lang
49933 silver badges88 bronze badges
...
Why must wait() always be in synchronized block
... saying essentially the same thing. coding.derkeiler.com/Archive/Java/comp.lang.java.programmer/…
– user41871
May 6 '10 at 8:28
1
...
How can I convert immutable.Map to mutable.Map in Scala?
...> "one", 2 -> "two")
//iMap: scala.collection.immutable.Map[Int,java.lang.String] = Map((1,one), (2,two))
scala> val mMap = new HashMap[Int,String] {
| override def default(key: Int): String = iMap(key)
| }
//mMap: scala.collection.mutable.HashMap[Int,String] = Map()
scala...
Why does int num = Integer.getInteger(“123”) throw NullPointerException?
...nt) 123, you can use e.g. int Integer.parseInt(String).
References
Java Language Guide/Autoboxing
Integer API references
static int parseInt(String)
static Integer getInteger(String)
On Integer.getInteger
Here's what the documentation have to say about what this method does:
public s...
How many constructor arguments is too many?
...gal or inappropriate argument." see docs.oracle.com/javase/7/docs/api/java/lang/…)
– Grmpfhmbl
May 4 '17 at 13:27
...
Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragme
...r view resolved the issue. See this SO answer.
– theblang
Apr 30 '14 at 16:24
Very useful answer. How can we do a call...
Coding in Other (Spoken) Languages
...from, say Japan, writes code, would I be able to read it in English? Or do languages, like C, PHP, anything, have Japanese translations that they write?
...
What integer hash function are good that accepts an integer hash key?
...That's actually the implementation by Sun of the method hashCode() in java.lang.Integer grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/…
– Juande Carrion
Oct 4 '12 at 16:56
...
What is the difference between NULL, '\0' and 0?
...
Note: This answer applies to the C language, not C++.
Null Pointers
The integer constant literal 0 has different meanings depending upon the context in which it's used. In all cases, it is still an integer constant with the value 0, it is just described in...