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What does PermGen actually stand for?
I know what PermGen is, what it's used for, why it fails, how to increase it etc.
8 Answers
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What do people find difficult about C pointers? [closed]
... memory. You know you're dealing with this problem when people talk about "what (primitive) variable X really is".
Most of my students were able to understand a simplified drawing of a chunk of memory, generally the local variables section of the stack at the current scope. Generally giving explic...
What are some popular naming conventions for Unit Tests? [closed]
...u on this one man. The naming conventions you have used are:
Clear about what each test state is.
Specific about the expected behaviour.
What more do you need from a test name?
Contrary to Ray's answer I don't think the Test prefix is necessary. It's test code, we know that. If you need to do t...
What do ellipsis […] mean in a list?
...e represented! Take a look at @6502's answer to see a nice picture showing what's happening.
Now, regarding the three new items after your edit:
This answer seems to cover it
Ignacio's link describes some possible uses
This is more a topic of data structure design than programming languages, so i...
Javascript array search and remove string?
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DEMO
You need to find the location of what you're looking for with .indexOf() then remove it with .splice()
function remove(arr, what) {
var found = arr.indexOf(what);
while (found !== -1) {
arr.splice(found, 1);
found = arr.indexOf(what...
What's the simplest way to print a Java array?
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What if we have an array of strings, and want simple output; like: String[] array = {"John", "Mahta", "Sara"}, and we want this output without bracket and commas: John Mahta Sara?
– Hengameh
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What is the difference between Integer and int in Java?
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This somewhat misses the point. For instance, as Integer is a class, it can be stored in containers (unlike primitive types).
– Oliver Charlesworth
Dec 28 '11 at 20:10
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How do I test if a string is empty in Objective-C?
...false negative. It behaves exactly as you'd expect. Your interpretation of what ZERO WIDTH SPACE is doesn't really matter, because @"\u200B" is a character nonetheless so if you test for the string to be empty, it will say it isn't because there is a character in it. It's just not printable followin...
How can I find out what FOREIGN KEY constraint references a table in SQL Server?
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What I meant it: just replace INNER JOIN sys.objects AS o ON o.OBJECT_ID = fc.referenced_object_id with INNER JOIN sys.tables t ON t.OBJECT_ID = fc.referenced_object_id
– marc_s
Jul 6 '1...
RESTful URL design for search
...s correct as, per RFC3986, the path and querystring identify the resource. What's more, proper naming would simply be /cars?color=whatever.
– Lloeki
Jun 1 '12 at 12:23
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