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C# HttpWebRequest vs WebRequest
...Calling it as HttpWebRequest.Create might look different, but its actually compiled down to calling WebRequest.Create. It only appears to be on HttpWebRequest because of inheritance.
The Create method internally, uses the factory pattern to do the actual creation of objects, based on the Uri you pa...
How to add icon inside EditText view in Android ?
...ould be 32dp according to the android design guidelines: developer.android.com/design/style/metrics-grids.html
– Lee Yi Hong
Jul 23 '14 at 2:39
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What is a 'semantic predicate' in ANTLR?
...et's say you have a block of text consisting of only numbers separated by
comma's, ignoring any white spaces. You would like to parse this input making
sure that the numbers are at most 3 digits "long" (at most 999). The following
grammar (Numbers.g) would do such a thing:
grammar Numbers;
// e...
What is a Proxy in Doctrine 2?
...st of the principes, but there is still a question and I couldn't find any complete explanation in the doc.
2 Answers
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java: (String[])List.toArray() gives ClassCastException
...new String[0]) rather: "In older Java versions using pre-sized array was recommended as the reflection call which is necessary to create an array of proper size was quite slow. However since late updates of OpenJDK 6 this call was intrinsified, making the performance of the empty array version the s...
Can a pointer to base point to an array of derived objects?
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How to match a String against string literals in Rust?
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How to override trait function and call it from the overridden function?
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