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Java generics type erasure: when and what happens?
... list = new ArrayList<String>();
list.add("Hi");
String x = list.get(0);
is compiled into
List list = new ArrayList();
list.add("Hi");
String x = (String) list.get(0);
At execution time there's no way of finding out that T=String for the list object - that information is gone.
... but th...
List vs List
...ly.
– trutheality
Mar 22 '12 at 18:20
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How to set OnClickListener on a RadioButton in Android?
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edited Feb 4 '15 at 16:20
Bartek Lipinski
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an...
In Swift how to call method with parameters on GCD main thread?
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501
Modern versions of Swift use DispatchQueue.main.async to dispatch to the main thread:
Dispatch...
PHP & mySQL: Year 2038 Bug: What is it? How to solve it?
...AMP to store the date+time, but I read that there is a limitation of year 2038 on it. Instead of asking my question in bulk, I preferred to break it up into small parts so that it is easy for novice users to understand as well. So my question(s):
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How can I stop a running MySQL query?
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edited May 5 '17 at 23:07
mlissner
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answer...
What is the C++ function to raise a number to a power?
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answered May 10 '09 at 19:20
Joey RobertJoey Robert
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Importing CommonCrypto in a Swift framework
...ap directory already exists, so skipping the rest of the script."
exit 0
fi
mkdir -p "${BUILT_PRODUCTS_DIR}/CommonCryptoModuleMap"
cat <<EOF > "${BUILT_PRODUCTS_DIR}/CommonCryptoModuleMap/module.modulemap"
module CommonCrypto [system] {
header "${SDKROOT}/usr/include/CommonCrypto/C...
Type.GetType(“namespace.a.b.ClassName”) returns null
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answered Dec 1 '09 at 9:55
DrPizzaDrPizza
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Why is the Java main method static?
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edited Aug 3 '17 at 11:03
community wiki
4 r...