Kirat[ad_1] Here is a generic method regardless of the level of the hierarchy. SQL — DDL and sample data population, start DECLARE @tbl table ( idGeo INT IDENTITY PRIMARY KEY, GEO VARCHAR(64), PARENTID INT ); insert into @tbl (GEO, PARENTID) values ( ‘EMEA’, NULL), ( ‘France’, 1), ( ‘mIDCAPSfRANCE’, 2), ( ‘Germany’, 1), ( ‘France … Read more
[ad_1] Here is an efficient solution. For each element in the second list, get the next element of the first one until you have a match. If you reach the end of the first list before you matched all, this is False else True def check(a, b): i = iter(a) return all(e in i for … Read more
[ad_1] Well, as I understand, you have different input fields and you want only those that have values != 0. You can use this pseudo code which traverses thru all input fields and your code will execute only if value != 0: $(‘input’).each(function() { if ($(this).val() != 0) { // code goes here… } }); … Read more
[ad_1] JAR files are typically compiled Java code, which can be opened by the Java Virtual Machine. Java is owned and updated by Sun Microsystems. SWF files are compiled ActionScript code, which can by opened by the ActionScript Virtual Machine. ActionScript (used by Flash) is owned and updated by Adobe. The two are similar, but … Read more
[ad_1] To find out DST transitions, you could access Olson timezone database e.g., to find out the time of the next DST transition, in Python: #!/usr/bin/env python from bisect import bisect from datetime import datetime import pytz # $ pip install pytz def next_dst(tz): dst_transitions = getattr(tz, ‘_utc_transition_times’, []) index = bisect(dst_transitions, datetime.utcnow()) if 0 … Read more
[ad_1] Recursion works by breaking down each problem to a “smaller” version of the same problem. In this case, you can insert this code: elif n < 0: return False elif is_buyable(n – 20) or is_buyable(n – 9) or is_buyable(n – 6): return True 4 [ad_2] solved Python Recursion Puzzle: Buying n McNuggets at McDonalds … Read more
[ad_1] I had this same issue. I assume you don’t have a height set on the green block because you want it to fill up the remaining space of the keyboard. If you want the keyboard to be a CONSTANT height you can simply set a height constraint on the green block and you’re done, … Read more
[ad_1] The # symbol indicates that it’s an ID selector, so it will only apply to the single element that has that particular ID on the page. You’re incorrect about example A – that’s actually a selector for the element with the ID input, not a general selector for all inputs. The . symbol indicates … Read more
[ad_1] Are you trying to import like this: from bs4 import BeautifulSoup If not, try it that way. Hope this helps! (Perhaps you should add your import statement to the question so we can see if there is a problem with the statement or if the issue resides somewhere else) 1 [ad_2] solved cannot import … Read more
[ad_1] In c#, the timezone is built into the DateTime structure, so you should not need to set the default. Instead when you are manipulating DateTime instances you use the UTC version of methods. For example, in the constructor you can specify if the date supplied is local or UTC. With regards to the second … Read more
[ad_1] Neither of the two are correct. In PHP var1 will get that value in the function. In JS, if you don’t want to assign something to the first parameter, make it null. do_it(null, ‘something_cool’); And then inside the function, check if it’s null and perhaps give it a default value if it is. Or … Read more
[ad_1] I’m not giving you a working solution but just a hint: The JPEG format consists of different parts, some are required and some are optional. Among those optional parts, some allow to store arbitrary data. If you manage to alter such a part of an existing JPEG image or to add one and put … Read more
[ad_1] As an academic exercise (can it be done vs. should it be done), I came up with this: func isOptional(a: Any) -> Bool { return “\(a.dynamicType)”.hasPrefix(“Swift.Optional”) } Example: let name = “Fred” let oname: String? = “Jones” let age = 37 let oage: Int? = 38 let arr: [Any] = [name, oname, age, oage] … Read more
[ad_1] There are several ways to transform this variable. In the picture I see, that there are not only bins, but also value ’55+’, it needs to be considered. 1) One liner: df[‘age’].apply(lambda x: np.mean([int(x.split(‘-‘)[0]), int(x.split(‘-‘)[1])]) if ‘+’ not in x else x[:-1]) It checks whether the value contains ‘+’ (like 55+), if yes than … Read more
[ad_1] First of all, the TSS is a historical wart. Once in a time (a.k.a: early 1980’s), people at Intel tought that hardware context-switching, instead of software context-switching, was a great idea. They were greatly wrong. Hardware context-switching has several noticeable disadvantages, and, as it was never implemented appropiately, had miserable performance. No sane OS … Read more