大约有 47,000 项符合查询结果(耗时:0.0543秒) [XML]

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What online brokers offer APIs? [closed]

... Looks like E*Trade has an API now. For access to historical data, I've found EODData to have reasonable prices for their data dumps. For side projects, I can't afford (rather don't want to afford) a huge subscription fee just for some data to tinker wi...
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How to filter rows in pandas by regex

... It may be a bit late, but this is now easier to do in Pandas by calling Series.str.match. The docs explain the difference between match, fullmatch and contains. Note that in order to use the results for indexing, set the na=False argument (or True if you want...
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How to remove remote origin from Git repo

...repo and then added a remote repository using git remote add origin url . Now I want to remove this git remote add origin and add a new repository git remote add origin new-url . How can I do it? ...
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“VT-x is not available” when i start my Virtual machine [closed]

...ee here how: poweronplatforms.com/enable-disable-hyper-v-windows-10-8) but now Docker is broken :-/ – Gábor Nagy Feb 2 '17 at 14:10  |  show ...
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Angularjs minify best practice

...t it is also possible to use the first variant safely with ngmin. UPDATE: Now ng-annotate becomes a new default tool to solve this issue. share | improve this answer | follo...
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How to develop and test an app that sends emails (without filling someone's mailbox with test data)?

...e the above code in your App.config or Web.config. When you send a message now it will be stored as a file in the directory you provided as "pickupDirectoryLocation". Works like a charm. share | imp...
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Best explanation for languages without null

... be in one of three states: open, shut but unlocked, and shut and locked. Now I could model it along the lines of class Door private bool isShut private bool isLocked and it is clear how to map my three states into these two boolean variables. But this leaves a fourth, undesired state a...
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Can I scroll a ScrollView programmatically in Android?

... Excellent ! Indeed, without the Runnable, it didn't work. Now, it works ! :) – Regis_AG Sep 13 '13 at 18:00 5 ...
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how to check if a form is valid programmatically using jQuery Validation Plugin

...tion Plugin from http://jquery.bassistance.de/validate/ . I just want to know if there is any way I can check if the form is considered in valid state by jquery validation plugin from anywhere in my javascript code. ...
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How do I create and access the global variables in Groovy?

...thin a closure? E.g: i have def a = null at the beginning of the script. Now the inside a closure, the value of a = 'some string' , is assigned. I want this new value to be accessible to all other closures. thanks – OK999 Oct 26 '17 at 18:30 ...