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When to use StringBuilder in Java [duplicate]
...ory.
If you have a single statement,
String s = "1, " + "2, " + "3, " + "4, " ...;
then you can use Strings, because the compiler will use StringBuilder automatically.
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When do you use the “this” keyword? [closed]
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edited May 23 '17 at 11:47
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What is the idiomatic way to compose a URL or URI in Java?
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As of Apache HTTP Component HttpClient 4.1.3, from the official tutorial:
public class HttpClientTest {
public static void main(String[] args) throws URISyntaxException {
List<NameValuePair> qparams = new ArrayList<NameValuePair>();
qparams.ad...
What are the respective advantages/limitations of Amazon RDS vs. EC2 with MySQL? [closed]
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efalcaoefalcao
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Options for embedding Chromium instead of IE WebBrowser control with WPF/C#
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You've a...
How do I trim a file extension from a String in Java?
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skaffmanskaffman
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What is the significance of #pragma marks? Why do we need #pragma marks?
...ey have no impact on the program at all.
For example, using it with Xcode 4 will make those items appear directly in the Jump Bar.
There is a special pragma mark - which creates a line.
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Laravel Eloquent ORM Transactions
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answered Feb 27 '13 at 6:44
LaurenceLaurence
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Regex - Should hyphens be escaped? [duplicate]
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284
Correct on all fronts. Outside of a character class (that's what the "square brackets" are calle...
Split a string by spaces — preserving quoted substrings — in Python
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You want split, from the built-in shlex module.
>>> import shlex
>>> shlex....