大约有 48,000 项符合查询结果（耗时：0.0763秒） [XML]
How to tell if JRE or JDK is installed
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160
You can open up terminal and simply type
java -version // this will check your jre version
j...
throw Error('msg') vs throw new Error('msg')
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173
Both are fine; this is explicitly stated in the specification:
... Thus the function call ...
Android: alternate layout xml for landscape mode
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By default, the layouts in /res/layout are applied to both portrait and landscape.
If you have...
How do I get the type name of a generic type argument?
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160
Your code should work. typeof(T).FullName is perfectly valid. This is a fully compiling, fun...
How can I remove a key and its value from an associative array?
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381
You can use unset:
unset($array['key-here']);
Example:
$array = array("key1" => "value1",...
Count the occurrences of DISTINCT values
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Gruber
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answered Aug 28 '09 at 11:10
AmberAmber
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Why do all browsers' user agents start with “Mozilla/”?
...ory.
In summary:
Mozilla browser gets released, with User-Agent Mozilla/1.0 (Win3.1). It is publicly renamed to Netscape, but in its User-Agent it keeps its original name .
Internet Explorer is released. It spoofs Netscape by starting its User-Agent with Mozilla/ because web servers were routinel...
jQuery - get a list of values of an attribute from elements of a class
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$(".object").attr("level") will just return the attribute of first the first .object element.
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Can I change the name of `nohup.out`?
...tax for Bash version < 4:
nohup some_command > nohup2.out 2>&1 &
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How to flatten nested objects with linq expression
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answered Jun 21 '11 at 16:49
Yuriy FaktorovichYuriy Faktorovich
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