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Java ArrayList - how can I tell if two lists are equal, order not mattering?
...You could sort both lists using Collections.sort() and then use the equals m>me m>thod. A slighly better solution is to first check if they are the sam>me m> length before ordering, if they are not, then they are not equal, then sort, then use equals. For example if you had two lists of Strings it would be so...
“Add as Link” for folders in Visual Studio projects
...any_abs_or_rel_path\**\*.*">
<Link>%(RecursiveDir)%(FileNam>me m>)%(Extension)</Link>
</Compile>
</ItemGroup>
But be aware, the files will not be copied.
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What limits does scala place on the “acceptable complexity” of inferred types?
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When inferring types, the compiler often needs to calculate the Least Upper Bound (LUB) of a list of types. For example, the type of if (cond) e1 else e1 is the LUB of the types of e1 and e1.
These types can get quite large, for example try this in a R...
How can I combine two HashMap objects containing the sam>me m> types?
I have two HashMap objects defined like so:
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Is there a Java standard “both null or equal” static m>me m>thod?
To save som>me m> typing and clarify my code, is there a standard version of the following m>me m>thod?
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How to change MySQL column definition?
I have a mySQL table called test:
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Format an Integer using Java String Format
I am wondering if it is possible, using the String.format m>me m>thod in Java, to give an integer preceding zeros?
3 Answers
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Does deleting a branch in git remove it from the history?
Coming from svn, just starting to becom>me m> familiar with git.
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jQuery removing '-' character from string
I have a string "-123445". Is it possible to remove the '-' character from the string?
3 Answers
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iOS app icon with transparent background showing black background on device
I have added an icon to my app. It has rounded edges and no background. The problem is that when I run an app on my device (iPhone 5) the icon has a black background behind the edges as if it wasn't transparent. Any solutions?
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