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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
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Use -n or --line-number.
Check out man grep for lots more options.
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Call removeView() on the child's parent first
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Gradle does not find tools.jar
...ME points to the JDK, while java.home points to the JRE. See that page for more info.
Soo... My problem was that my startpoint was the jre folder (C:\jdk1.6.0_26\jre) and not the jdk folder (C:\jdk1.6.0_26) as I thought(tools.jar is on the C:\jdk1.6.0_26\lib folder ). The compile line in dependenci...
ImportError: No module named requests
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Jackson - Deserialize using generic class
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“Unable to find manifest signing certificate in the certificate store” - even when add new key
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What is the default access modifier in Java? [duplicate]
...ow, showing how you can't access a default in another package there is one more thing.
Default is not accessible in a subclass if the class that subclasses it is in another package, but it is accessible if the subclass is in the same package.
package main;
public class ClassA {
private int pr...
Trim a string based on the string length
...tring contains Unicode codepoints outside of the BMP; e.g. Emojis. For a (more complicated) solution that works correctly for all Unicode code-points, see @sibnick's solution.
1 - A Unicode codepoint that is not on plane 0 (the BMP) is represented as a "surrogate pair" (i.e. two char values) in...
How to start jenkins on different port rather than 8080 using command prompt in Windows?
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