大约有 30,000 项符合查询结果（耗时：0.0445秒） [XML]
Find first element in a sequence that matches a predicate
...s should have already been created and stored by the time this function is called.... or am I missing something?
– mac
Dec 16 '11 at 12:58
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What's the meaning of 'origin' in 'git push origin master'
...id not clone from that repository, but rather you created the repository locally and created origin elsewhere as the remote repo.
– Matt
Apr 23 '13 at 20:31
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How do I accomplish an if/else in mustache.js?
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The mustache docs are hilarious. "We call it "logic-less" because there are no if statements, else clauses, or for loops." Yeeeeaaaaaa....
– boxed
Nov 10 '15 at 13:25
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Semicolons superfluous at the end of a line in shell scripts?
...re superfluous, since the newline is also a command separator. case specifically needs double semicolons at the end of the last command in each pattern block; see help case for details.
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PHP cURL vs file_get_contents
... is almost twice as fast compare to file_get_contents I just did some API calls to confirm. 0.8 seconds for file_get_contents & 0.49 seconds for curl (3 API calls)
– Jsp
Aug 5 '18 at 17:14
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How can I fix WebStorm warning “Unresolved function or method” for “require” (Firefox Add-on SDK)
... and NPM
Then click the enable button (apparently in new versions, it is called "Coding assistance for Node").
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SQL Server NOLOCK and joins
...cessing the connection through NHibernate to perform a special raw ADO.NET call; can this be specified inline in the query, or will it obey the transaction level present on the NHibernate transaction?
– DanP
Sep 24 '10 at 11:00
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How do I use vi keys in ipython under *nix?
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ipython switched from readline to a python library called prompt_toolkit in 5.0.0 so this no longer works.
– jellycola
Aug 9 '16 at 23:14
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How do I search for an object by its ObjectId in the mongo console?
...Make sure the collection name is correct (case matters) and that the ObjectId is exact.
Documentation is here
> db.test.insert({x: 1})
> db.test.find() // no criteria
{ "_id" : ObjectId("4ecc05e55dd98a436ddcc47c"), "x" : 1 }
> db.test....
Django: “projects” vs “apps”
.../views.py
and so on. Would it help if I said views.py doesn't have to be called views.py? Provided you can name, on the python path, a function (usually package.package.views.function_name) it will get handled. Simple as that. All this "project"/"app" stuff is just python packages.
Now, how are y...