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Why Maven uses JDK 1.6 but my java -version is 1.7
.... Just add it in your pom.xml.
By default maven compiler plugin uses Java 1.5 or 1.6, you have to redefine it in your pom.xml.
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-p...
How to determine if a number is odd in JavaScript
...action if num isn't an integer. Which will still work if you compare isOdd(1.5)==true (because a fractional value is not equal to true), but it would be better if the function returned true or false as implied by the name "isOdd".
– nnnnnn
Aug 13 '12 at 2:02
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Deleting Objects in JavaScript
...ent. "
Here is the link: https://developer.mozilla.org/En/Core_JavaScript_1.5_Reference:Operators:Special_Operators:delete_Operator
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List of all special characters that need to be escaped in a regex
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To escape you could just use this from Java 1.5:
Pattern.quote("$test");
You will match exacty the word $test
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Adding a legend to PyPlot in Matplotlib in the simplest manner possible
...t.plot(x, y2, "-r", label="cosine")
plt.legend(loc="upper left")
plt.ylim(-1.5, 2.0)
plt.show()
Slightly modified from this tutorial: http://jakevdp.github.io/mpl_tutorial/tutorial_pages/tut1.html
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How do I import a specific version of a package using go get?
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From Go 1.5 there's the "vendor experiment" that helps you manage dependencies. As of Go 1.6 this is no longer an experiment. Theres also some other options on the Go wiki..
Edit: as mentioned in this answer gopkg.in is a good optio...
About Android image and asset sizes
...dpi | mdpi | tvdpi | hdpi | xhdpi | xxhdpi | xxxhdpi
0.75 | 1 | 1.33 | 1.5 | 2 | 3 | 4
Although you don't really need to worry about tvdpi unless you're developing specifically for Google TV or the original Nexus 7 -- but even Google recommends simply using hdpi assets.
What this me...
Check string for palindrome
...ilder(str).reverse().toString());
}
or for versions of Java earlier than 1.5,
public static boolean isPalindrome(String str) {
return str.equals(new StringBuffer().append(str).reverse().toString());
}
EDIT: @FernandoPelliccioni provided a very thorough analysis of the efficiency (or lack th...
How do I make background-size work in IE?
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I created jquery.backgroundSize.js: a 1.5K jquery plugin that can be used as a IE8 fallback for "cover" and "contain" values. Have a look at the demo.
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How can I check the system version of Android?
... So this won't affect you, but if you did want your app to run on Android 1.5 or earlier then you would have to use the deprecated Build.VERSION.SDK instead.
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