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Can I use a binary literal in C or C++?
I need to work with a binary number.
19 Answers
19
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Getting the minimum of two values in SQL
...some subqueries in SQL. How can I select the smaller of the two and return it as a value titled PaidForPast ?
10 Answers
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java.lang.OutOfMemoryError: Java heap space in Maven
When I run maven test, java.lang.OutOfMemoryError happens. I googled it for solutions and have tried to export MAVEN_OPTS=-Xmx1024m , but it did not work.
Anyone know other solutions for this problem? I am using maven 3.0
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How to concatenate stdin and a string?
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A bit hacky, but this might be the shortest way to do what you asked in the question (use a pipe to accept stdout from echo "input" as stdin to another process / command:
echo "input" | awk '{print $1"string"}'
Output:
input...
What exactly does the post method do?
...ode. This method is called when a thread is started that has been created with a class which implements Runnable.
getView().post(new Runnable() {
@Override
public void run() {
getView().startAnimation(a);
}
});
code : getView().startAnimation(a);
in ...
What are Transient and Volatile Modifiers?
...e of the class. When the object is then deserialized, the field will be initialized to the default value; i.e. null for a reference type, and zero or false for a primitive type. Note that the JLS (see 8.3.1.3) does not say what transient means, but defers to the Java Object Serialization Specificat...
List files recursively in Linux CLI with path relative to the current directory
...nd for that matter you can leave out the '.'
– Adam Mitz
Oct 29 '08 at 6:01
7
For absolute paths,...
Convert string with comma to integer
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Thanks for your answer. It's way much better than mine. In fact i was hoping there would be one call instead of two. like: "1,112".to_money. After reviewing the answers, it's likely there's no such method. Anyway, thanks so much!
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how to remove the dotted line around the clicked a element in html
...a link in the page which does not link to a new page,then when user click it,there will be a dotted line around the element,it will only disappear when user click anything else in the page,how to remove this?
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Input size vs width
...upport CSS and make the field the correct width, and for those that don't, it will fall back to the specified number of characters.
Edit: I should have mentioned that the size attribute isn't a precise method of sizing: according to the HTML specification, it should refer to the number of character...