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How to directly initialize a HashMap (in a literal way)?
...e that you understand the above code (it creates a new class that inherits from HashMap). Therefore, you should read more here:
http://www.c2.com/cgi/wiki?DoubleBraceInitialization
, or simply use Guava:
Map<String, Integer> left = ImmutableMap.of("a", 1, "b", 2, "c", 3);
...
Maven does not find JUnit tests to run
...
UPDATE:
Like @scottyseus said in the comments, starting from Maven Surefire 2.22.0 the following is sufficient:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</...
Why would finding a type's initializer throw a NullReferenceException?
...x,qword ptr [rsi+8] ds:00000000`00000008=????????????????
Trying to load from [rsi+8] when @rsi is NULL. Lets inspect the function:
0:000> ln 000007fe`e5735403
(000007fe`e5735360) mscorlib_ni!System.RuntimeType.GetConstructorImpl(System.Reflection.BindingFlags, System.Reflection.Binder, Syst...
What is the purpose of `text=auto` in `.gitattributes` file?
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From the docs:
Each line in .gitattributes (or .git/info/attributes) file is of form:
pattern attr1 attr2 ...
So here, the pattern is *, which means all files, and the attribute is text=auto.
What does text=auto do?...
How to use enums as flags in C++?
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Also, is the cast from an arbitrary int back to the enum type valid, even if the int value does not correspond to any of the enum's identifiers?
– Ingo Schalk-Schupp
Dec 30 '13 at 20:47
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How to capture the “virtual keyboard show/hide” event in Android?
...m/guide/topics/resources/runtime-changes.html#HandlingTheChange
Sample:
// from the link above
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Checks whether a hardware keyboard is available
if (newConfig.hardKeybo...
CA2202, how to solve this case
Can anybody tell me how to remove all CA2202 warnings from the following code?
12 Answers
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How can I correctly prefix a word with “a” and “an”?
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And if a noun is missing from this output, you can certainly fall back to the simple rule engine.
– John Fisher
Aug 17 '09 at 15:06
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Python datetime - setting fixed hour and minute after using strptime to get day,month,year
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Use datetime.replace:
from datetime import datetime
date = datetime.strptime('26 Sep 2012', '%d %b %Y')
newdate = date.replace(hour=11, minute=59)
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Using `textField:shouldChangeCharactersInRange:`, how do I get the text including the current typed
...n worked: stackoverflow.com/questions/388237/… Basically, drag'n'drop from the UITextField into your code (to create a function), then right-click on your TextField, and drag'n'drop from the circle for the "Editing Changed" to your new function. (Sigh. I miss Visual Studio sometimes..)
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