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Changing default shell in Linux [closed]
How is it possible to change the default shell? The env command currently says:
3 Answers
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Why is the Fibonacci series used in agile planning poker? [closed]
...ial, so that you can express any quantity of time with a constant relative error. The precision of your estimation as well is very likely to be proportional to your estimation.
So you want something :
a) with integers
b) exponential
c) easy
Now why Fibonacci instead of, 1 2 4 8?
My guess ...
“java.lang.OutOfMemoryError: PermGen space” in Maven build [duplicate]
I'm getting this error while building Maven project, I increased MAVEN_OPTS but all the same, I found some similar posts but they are refering to something else. How do I fix this?
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What are rvalues, lvalues, xvalues, glvalues, and prvalues?
In C++03, an expression is either an rvalue or an lvalue .
11 Answers
11
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How to get error message when ifstream open fails
How to get error message as string?
4 Answers
4
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What's the difference between Ruby's dup and clone methods?
...does not.
o = Object.new
def o.foo
42
end
o.dup.foo # raises NoMethodError
o.clone.foo # returns 42
Second, clone preserves the frozen state, while dup does not.
class Foo
attr_accessor :bar
end
o = Foo.new
o.freeze
o.dup.bar = 10 # succeeds
o.clone.bar = 10 # raises RuntimeError
The...
jQuery remove options from select
...').find('[value="' + responseYear + '"]').remove();
});
},
error: function (response) {
console.log("Error");
}
});
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汇编常用寄存器及指令基础总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...寄存器及指令基础总结8086汇编常用寄存器数据寄存器AH&AL=AX：累加寄存器，常用于运算BH&BL=BX：基址寄存器，常用于地址索引CH&CL=CX：计数寄存器，常用于计数DH...8086汇编常用寄存器
数据寄存器
AH&AL=AX：累加寄存器，常用于运...
(413) Request Entity Too Large | uploadReadAheadSize
.... But if I'm trying to upload a larger picture, the WCF service returns an error: (413) Request Entity Too Large.
So ofcourse I've spent 3 hours Googling the error message and every topic I've seen about this subject suggests raising the 'uploadReadAheadSize' property.
So what I've done is using t...
Print second last column/field in awk
I want to print the second last column or field in awk. The number of fields is variable. I know that I should be able to use $NF but not sure how it can be used.
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