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continuous integration - ConcourseCI - docker-image resource issue; mount: permission denied (are you root?)

I have concourse 3.8.0 running on my workstation which is Ubuntu 17.04 and here is my pipeline definition: --- jobs: - ... 2.7.7 and 3.8.0 yet. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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list - Is the Python map function a value-returning function?

I've been trying to work with the map function in Python, and I've been having a little bit of trouble with ... of these is the correct usage? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc - Configuring MVC for SimpleMembership

I have an ASP.NET MVC application with a number of membership-related pages generated from the project ... SimpleMembership pages to work? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How to implement Matrix left division in OpenCV

I am converting the Matlab code to the OpenCV-C code and I need to implement matrix left division. How can it ... make it work in OpenCV? Thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c - Reading from a file opened using append mode

It might be a very dumb question but I am modifying someone else's code and it seems I need to read ... fseek but nothing about read though. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Listening for event in Dart via JQuery "on"

I am using a Bootstrap Modal dialog in Dart via js interop. All works OK apart from listening for the custom ... I'm doing wrong? Thanks. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ipad - how to get % from web-service in iphone

I'm new in iPhone development.I'm developing one chatting application.i was facing problem while sending and receiving ... %2526 How Are You? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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.net - Hot to register already constructed instance in unity?

I'm try to construct HttpClient before register it in unity, but it fails at runtime with error message ... use already constructed instance? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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winforms - How to diagnose "System.TypeLoadException" error

When I attempt to open my Windows Forms application (I'll call it MyApplication.exe) on a machine other than my ... all of them get the error) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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xml - Groovy, XmlParser, addNode, inserting a array of elements

I have a loop below to create an array of variables on my XML. The issue is that for the first time it is ... 40%</Column4> </Rate> </Rates> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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css - Multiple Divs that Stretch to size of window

I was able to make one div go to the stretch of the window size AKA fill the screen. Now I'm wondering how the rest ... 0; left: 0; right: 0; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - converting numbers to currency format when text changes

I am using RxTextView.textChanges for EditText that when the user is typing change value of EditText to convert numbers to ... () { } }); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - caffe layer loss_weight_size

I am new to c++, when I was reading codes about caffe layers, I find functions like loss_weight_size ... window_data_param = 129; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - read the pdf and display in IE,

I want to read and display the PDF stored in localdrive using java and angularjs and should work in IE and chrome ... the above code work in IE. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - CSS selector based on ancestors not having a class

I would like to style a class based on another class not existing in the ancestors. div:not(.evil-class) .element ... in the evil class</div> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Prevent double submit

I have a submit button: <div class="submitForm"> <input type="submit" id="submit" value="SAVE" class=" ... not submitted. Any help? TKS ALL See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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xml - Unable to correctly use variable in curl command

I am using a curl command and its using quite a lot of variables. And these variables contain XML. My main XML ... make this work. Any ideas ? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - How to Change ImageIcon's Black Pixels to White Pixels?

I know I could just change it in a photo manipulation software, but I want to learn to do it programmatically ... enough. Thank you in advance! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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web applications - Google BigQuery, redirect uris to the UNC path

I'm creating the web application which uses Google BigQuery, which will get the access and refresh token as well. My ... a bug or by design? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Saving file without dialog

I have looked everywhere and can't find the thing I am looking for. What I want is code for the ... . Any help would be appreciated. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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authentication - How the server verifies the JWT client?

We know if the JWT content is modified, the server simply finds it using the signature. But what if the JWT is ... id that is in the JWT. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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qt - module [] is not installed -- registering custom C++ wrapper for QML

I need to access a C++ API to work with CAN bus. Looks like the best solution is to write a QML ... right place to run qmlRegisterType from? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Linear regression with conditional statement in R

I have a huge database and I need to run different regressions with conditional statements. So I see to options to ... be wrong?? Thank you! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ios - change a property in another viewcontroller

I've searched how to run a method from another ViewController on stackoverflow and didn't find an answer. ... able to change properties. Thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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objective c - Deploy a file into iPad app Documents folder from Xcode

In my iPad Xcode project I have a file located inside Resources group folder. When deploying on iPad it goes to the ... . How can I do that? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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jquery - How can i constantly update a value databinded to a view in knockout

I am to create an inbox messages drop down like this, were the relative time of the message gets displayed via ... /jquery.min.js"></script> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Submit form with table - how to pass the selected row number on submit

Here is the Model: public class TestModel { public string Data { get; set; } public List<string> Datas ... to Controller site when Submitting. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python 2.7 - List of records not fetching updated records in Django REST framework..?

In Django REST Framework API, list of database table records are not getting updated until the API restart or ... Any help will be appreciated. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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