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    is there out there any multiple upload images easy to users to upload images like the activex file uploader on ... the session } } thanks See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am stuck in finding the least 10 values in excel using small function with multiple criteria and also excluding zeros ... the the 1-5 numbers. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a fullscreen java app that will run on an 8 monitor digital signage type display on a Windows 7 ... on a specific physical monitor? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm trying to understand the best course of action with using multiple environments, such as development, testing, ... is there an easier way. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I m writing a simple Makefile which looks like this CC=gcc CXX=g++ DEBUG=-g COMPILER=${CXX} a.out: main.cpp ... Can any one help me debug this? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    If I've got three classes like this: class BaseClass(object): def __init__(self, base_arg, base_arg2=None): . ... super is designed to prevent. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a makefile in a directory of mine which builds scripts with certain environment variables set. What if I want ... ? How do I call them? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have 10 audio players with simple html audio tags on a html5 page. No jquery, no special audio js plugins, ... keep a simple audio html code. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    When I use the trap command in bash, the previous trap for the given signal is replaced. Is there a way of ... trap fire for the same signal? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    At first I was confused why both of the method calls in the constructor work, but now I think I understand. The ... } } $spike = new Dog; See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Consider the following class hierarchy: base class Object with a virtual method foo() an arbitrary hierarchy with ... not any specific case.) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I try to create multiple plotly figures in a Rmarkdown document using loop or lapply. The R script: require( ... I cannot find any solution. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    im having trouble linking .h and .c files, i've also read some threads regarding this problem and all of them ... inclusions between .h and .c See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to find out the right if statement to use for this task: if B5 is higher than C5 = 1 if ... in an excel if statement it can return See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Does Python have any equivalent of nargout in MATLAB? I find nargout a very neat approach if we want to keep the ... this? Or a hacky way? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I got the following class : class ConstraintFailureSet(dict, Exception) : """ Container for constraint failures. It act ... friend-of-the day... See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to convert all the .doc files from a particular folder to .docx file. I tried using the following code, ... 2] No such file or directory See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a data frame with four fields. one of the field name is Status and i am trying to use a OR ... != 'null')) numeric_filtered.show() See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    What is the difference between Mixins and Traits? According to Wikipedia, Ruby Modules are sort of like traits. How so? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a c++ header file containing a class. I want to use this class in several projects, bu I don't ... be defined twice in the first case? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Just wondering, is there a way to add multiple conditions to a .includes method, for example: var value = str. ... there a method of doing that? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    i m having trouble in uploading multiple files with same input name: <input type=file name="file"> <input ... each files uploaded from here? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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