大约有 16,000 项符合查询结果(耗时:0.0301秒) [XML]

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Sending emails in Node.js? [closed]

...y started programming my first node.js. However, I discovered that I am unable to create a contact me form that sends straight to my email since I can't find any modules from node that is able to send emails. ...
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Condition within JOIN or WHERE

Is there any difference (performance, best-practice, etc...) between putting a condition in the JOIN clause vs. the WHERE clause? ...
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Difference between int[] array and int array[]

I have recently been thinking about the difference between the two ways of defining an array: 25 Answers ...
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Accessing @attribute from SimpleXML

I am having a problem accessing the @attribute section of my SimpleXML object. When I var_dump the entire object, I get the correct output, and when I var_dump the rest of the object (the nested tags), I get the correct output, but when I follow the docs and var_dump $xml->OFFICE->{'...
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split string in to 2 based on last occurrence of a separator

I would like to know if there is any built in function in python to break the string in to 2 parts, based on the last occurrence of a separator. ...
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How to copy a file to multiple directories using the gnu cp command

Is it possible to copy a single file to multiple directories using the cp command ? 22 Answers ...
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Getting values from query string in an url using AngularJS $location

Regarding $location.search, the docs say, 9 Answers 9 ...
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How does `scp` differ from `rsync`?

An article about setting up Ghost blogging says to use scp to copy from my local machine to a remote server: 7 Answers ...
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What does if __name__ == “__main__”: do?

...reter reads a source file, it does two things: it sets a few special variables like __name__, and then it executes all of the code found in the file. Let's see how this works and how it relates to your question about the __name__ checks we always see in Python scripts. Code Sample Let's use a sl...
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JavaScript: How to pass object by value?

... Not really. Depending on what you actually need, one possibility may be to set o as the prototype of a new object. var o = {}; (function(x){ var obj = Object.create( x ); obj.foo = 'foo'; obj.bar = 'bar'; })(o); alert( o.foo ); // undefined So any properties you add ...