大约有 46,000 项符合查询结果（耗时：0.0818秒） [XML]
parseInt(null, 24) === 23… wait, what?
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@Ignacio. Actually, I was wrong. I didn't realize 37 was referring to a radix. Sorry about that.
– Mike Samuel
Jun 23 '11 at 20:15
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Android destroying activities, killing processes
... 1 is resumed), there is no service connected. I press HOME button so that all of my activities are stopped.
I start some other memory consuming application and overall device memory is starting to be low. And the question is
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recursively add file extension to all files
...rectories containing files with no file extension. I want to add .jpg to all the files contained within these directories. I've seen bash scripts for changing the file extension but not for just adding one. It also needs to be recursive, can someone help please?
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Remote branch is not showing up in “git branch -r”
... specifies fetch rules. You could add something like this into it to fetch all branches from the remote:
fetch = +refs/heads/*:refs/remotes/origin/*
(Or replace origin with bitbucket.)
Please read about it here: 10.5 Git Internals - The Refspec
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How do I update a formula with Homebrew?
...rade mongodb
It will upgrade the mongodb formula. If you want to upgrade all outdated formula, simply
brew upgrade
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Is it possible to execute code once before all tests run?
Basically I would like to tell MSTest to execute a bit of code before launching into a series of test runs, essentially what I would like to do is the same thing as sticking some code in Main() .
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XPath: How to select nodes which have no attributes?
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//node[not(@*)]
That's the XPath to select all nodes named "node" in the document without any attributes.
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nginx: send all requests to a single html page
Using nginx, I want to preserve the url, but actually load the same page no matter what. I will use the url with History.getState() to route the requests in my javascript app. It seems like it should be a simple thing to do?
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Get all elements but the first from an array
...ontent-policy\"\u003e(content policy)\u003c/a\u003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true,enableSnippets:true
});
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Group by & count function in sqlalchemy
...ssion.query(Table.column, func.count(Table.column)).group_by(Table.column).all()
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