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    Is there a better (more performant or nicer code ;) way to find all derived Types of a Type? Currently im ... was wondering if theres a better way todo this? Question&Answers:os...
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    it has always been my practice that when ever i use images i name them like walls_ico , bu_hover so when i give ... like <img src="buttons/bu hover.png" /> Question&Answers:os...
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    Is it possible the get a list of all available SSIDs on the iPhone without using a private library? I read ... I missing something, or is there no solution? Question&Answers:os...
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    I've searched the web and seen a lot of questions regarding Task.Run vs await async, but there is this ... scenario? Any help or input appreciated, thanks! Question&Answers:os...
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    I have a folder which contains a number of emails and sub-folders. Within those sub-folders are more emails ... email in that folder and subsequent sub-folders? Question&Answers:os...
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    In terms of performance, what are the gains (or just differences) between: $('.myEl').click(); and $('.myEl').trigger('click'); Are there any at all? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I know how to add a list column: > df <- data.frame(a=1:3) > df$b <- list(1:1, 1:2, 1:3) > df a ... a way to create df (above) in a single call to data.frame? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    What are the combination of characters for a table name in SQLite to be valid? Are all combinations of alphanumerics (A ... 123abc-ABC.txt(...); Thank you. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using factorplot(kind="bar") with seaborn. The plot is fine except the legend is misplaced: too much to ... such as in top-left instead of middle-right? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Wanting to create custom data annotation validation. Are there any useful guides / samples on how to create them? Firstly ... so don't need a solution for that. Question&Answers:os...
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    I have 3 classes: public class Alpha { public Number number; } public class Beta extends Alpha { public String number ... assertEquals(42, ((Gama) a).number); } Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm trying to write a test with selenium in python language for a web page that manages users. In this ... the approach anyway. I will appreciate any help. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    SOAP XML: <?xml version="1.0" encoding="utf-8"?> <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema- ... is empty :( Any ideas how to parse it correct? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm styling an input field which has a rounded border (border-radius), and attempting to add a gradient ... properties work together, or is this not possible? Question&Answers:os...
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    I am not sure whether is it possible to change attribute's parameter during runtime? For example, inside an assembly I ... grid. May I know how to do this? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to use Jersey 2.10 in Websphere 8 but it tries to reference the Application which is a ... my server got crashed. Please advise. Thanks. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Value of a pointer is address of a variable. Why value of an int pointer increased by 4-bytes after the int pointer ... the 4 bytes an int occupies one by one? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I understand the old Struts and Springs method of aligning, sizing and distributing views in Interface Builder. However, ... each of the items in the view. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to turn on and off the display after a certain action happens (Lets just worry about turning the screen ... turned off. I think this isn't right. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    If I have an auto filter set up in Excel and I want to loop through all the visible data in one column with VBA ... top to bottom doesn't help. Any good ideas? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How can I realloc in C++? It seems to be missing from the language - there is new and delete but not resize! ... newing a new, bigger one, is the right option. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I know it is possible to add new CSS classes definitions at runtime through JavaScript. But... How to change/ ... know how to remove the .menu class definition. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a 'date-time column 'Start' in the format "Y-m-d H:M:S". I want to split this column into a "Date ... the time and date from factor to 'time' and 'date'. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Excuse any minor syntax errors or whatnot, I'm experiencing this with a Jitsi module and not being super familiar ... .6 application running on the 1.7 JDK. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I just finished my C# console application code for a project and would like to add some color to my font. I ... a hex value for the color or something similar? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I had been going through the Book: C++ Primer, Third Edition By Stanley B. Lippman, Josée Lajoie, found 1 ... where N is the initial capacity? Please explain. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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