Kirat

[Solved] Extract numbers, letters, or punctuation from left side of string column in Python

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[ad_1] Use Series.str.extract with DataFrame.pop for extract column: pat = r'([\x00-\x7F]+)([\u4e00-\u9fff]+.*$)’ df[[‘office_name’,’company_info’]] = df.pop(‘company_info’).str.extract(pat) print (df) id office_name company_info 0 1 05B01 北京企商联登记注册代理事务所(通合伙) 1 2 Unit-D 608 华夏启商(北京企业管理有限公司) 2 3 1004-1005 北京中睿智诚商业管理有限公司 3 4 17/F(1706) 北京美泰德商务咨询有限公司 4 5 A2006~A2007 北京新曙光会计服务有限公司 5 6 2906-10 中国建筑与室内设计师网 11 [ad_2] solved Extract numbers, letters, or punctuation from left side … Read more

[Solved] Extract Tag Attribute Content From XML [duplicate]

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[ad_1] Using DOMDocument class you can make PHP read the XML and then look for the tag elements in it http://php.net/DOMDocument Example $document = new DOMDocument(); $document->loadXML($xml); $tags = $document->getElementsByTagName(“www”); … 1 [ad_2] solved Extract Tag Attribute Content From XML [duplicate]

[Solved] Difference between i++ and i– [closed]

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[ad_1] This is an excellent interview question because any answer you give is likely to be wrong and more importantly be something you never previously thought seriously about. The whole point is to throw you off your game. They want to see how you react when you’re pushed into an area that you feel like … Read more

[Solved] F1 Results with Haskell

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[ad_1] You have a constant for what the scoring is scoring :: [Int] scoring = [25, 18, 15, 12, 10, 8, 6, 4, 2, 1] Then you need a way for pairing up a driver with the score they got. Whenever you’re pairing two things in Haskell, the canonical choice is to use a tuple. … Read more

[Solved] Accessing a public class member dynamically

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[ad_1] Try this: public class Names { public string Name1 { get; set; } public string Name2 { get; set; } public string Name3 { get; set; } } for (int i = 1; i <= collection.Count(); i++) { var col = collection.ElementAt(i); col.GetType().GetProperty(“Name + i”).SetValue(col, longString.Substring(11, 4), null); } Name1, Name2 and Name3 are … Read more

[Solved] C++ vector of struct allocated on stack

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[ad_1] There are some options you can use. The first and easiest one, is to define a value to each (or for one) of your struct’s variables, that will point that the struct is not initialized yet. In this case, age should be large or equal to 0, to be logicly straight. So, you can … Read more

[Solved] How to grab bunch of dates that are these days?

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[ad_1] If you have a DATE MySQL object, you could use the DAYNAME function, and search by that: SELECT * FROM mytable WHERE DAYNAME(date) = ‘Monday’ In PHP/PDO-land, that would be: foreach($db->query(“SELECT * FROM mytable WHERE DAYNAME(date) = ‘Monday'”) as $row) { // do stuff with $row } 0 [ad_2] solved How to grab bunch … Read more

[Solved] Can you explain the differences between all those ways of passing function to a component?

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[ad_1] Well, this and classes is one of the harder subjects to wrap your head around. Perhaps it makes it easier to understand with a few examples. Take a look at this issue in the React repository. Dan Abramov explains which method Facebook uses internally. class MyComponent extends React.Component { name=”MyComponent”; constructor(props) { super(props); this.handleClick4 … Read more

[Solved] Why use an extra let statement here? [duplicate]

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[ad_1] The if-let construction is sort of superfluous in a simple case like this, but in a more complicated piece of code it can be useful. You can use it in a lot of the same ways you’d use an assignment in a conditional in (Obj)C (remember if (self = [super init])). For example, if … Read more

[Solved] Target a link if that link links to the current page?

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[ad_1] Try the following: <!DOCTYPE html> <html> <head> <script src=”http://code.jquery.com/jquery-latest.js”></script> </head> <body> <ul id=”sidebar”> <li><a href=”https://stackoverflow.com/one”>One</a></li> <li><a href=”http://stackoverflow.com/two”>Two</a></li> <li><a href=”http://stackoverflow.com/three”>Three</a></li> </ul> <script> var pathname = window.location.pathname; //$(“a:contains(‘One’)”).css(“color”, “red”); // This will make One red (notice capital O) $(“a:contains(pathname)”).css(“color”, “red”); </script> ​ [ad_2] solved Target a link if that link links to the current page?

[Solved] Changing a resource at runtime?

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[ad_1] The API for modifying linked resources is accessed with BeginUpdateResource, UpdateResource and EndUpdateResource. Consult the API documentation on MSDN to learn how to use these functions, and also refer to the example code on MSDN. Including large ZIP file resources in an executable, and frequently modifying them, seems to me like the sort of … Read more

[Solved] python IndentationError: expected an indented block [closed]

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[ad_1] You have no indentation in your Python code! def datasource(cluster,user,password,url,env,jdbc_driver,timeOut,maxConn,minConn,reapTime,unusdTimeout,agedTimeout): #Declare global variables global AdminConfig global AdminControl Fixing this, there will be others. The next one to fix is: if len(Serverid) == 0: print “Cluster doesnot exists ” else: print “Cluster exist:”+ cluster and so on. 1 [ad_2] solved python IndentationError: expected an indented … Read more

[Solved] Empty input value passing as not empty

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[ad_1] The placeholder text is actual text in the box. And ASP.NET is doing something funky to get it to behave like it does. I haven’t used it too much because of ASP.NET’s weirdness but its perfectly valid. What is happening is that the text box has your prompt text and they click search so … Read more