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For a boolean field, what is the naming convention for its getter/setter?
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8 Answers
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Enter “&” symbol into a text Label in Windows Forms?
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edited Dec 8 '13 at 8:26
answered Dec 1 '10 at 14:02
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How to concatenate strings with padding in sqlite
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387
The || operator is "concatenate" - it joins together the two strings of
its operands.
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Convert string with comma to integer
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answered Jul 13 '12 at 8:44
Michael KohlMichael Kohl
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Unsigned keyword in C++
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tacaswell
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answered Jan 20 '10 at 8:14
futureelite7...
git ahead/behind info between master and branch?
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edited Dec 5 '18 at 8:44
Steve Chambers
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PHP DOMDocument loadHTML not encoding UTF-8 correctly
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DOMDocument::loadHTML will treat your string as being in ISO-8859-1 unless you tell it otherwise. This results in UTF-8 strings being interpreted incorrectly.
If your string doesn't contain an XML encoding declaration, you can prepend one to cause the string to be treated as UTF-8:
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Is it possible to have multiple statements in a python lambda expression?
...d in the heapq module.
>>> import heapq
>>> l = [5,2,6,8,3,5]
>>> heapq.nsmallest(l, 2)
[2, 3]
So just use:
map(lambda x: heapq.nsmallest(x,2)[1], list_of_lists)
It's also usually considered clearer to use a list comprehension, which avoids the lambda altogether:
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How to import existing *.sql files in PostgreSQL 8.4?
I am using PostgreSQL 8.4, and I have some *.sql files to import into a database. How can I do so?
5 Answers
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Error to run Android Studio
...ist | grep -i jdk
If not, install JDK
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update && sudo apt-get install oracle-java8-installer
After the installation you have to enable the jdk
update-alternatives --display java
Check if Ubuntu uses Java JDK 8
java -version
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