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android - How to open the AVD manager on Ubuntu Linux from the command line?

How to open the AVD manager on Ubuntu Linux from the command line? question from:https://stackoverflow.com/questions/ ... open-the-avd-manager-on-ubuntu-linux-from-the-command-line...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to exclude jars generated by maven war plugin?

Because of transitive dependencies, my wars are getting populated by xml-apis, xerces jars. I tried following the ... /1031695/how-to-exclude-jars-generated-by-maven-war-plugin...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - "Could not interpret optimizer identifier" error in Keras

I got this error when I tried to modify the learning rate parameter of SGD optimizer in Keras. Did I ... /questions/50056356/could-not-interpret-optimizer-identifier-error-in-keras...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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database - Generate script in SQL Server Management Studio

If I have a table with data in a database in SQL Server, how can I generate a script that ... stackoverflow.com/questions/9429902/generate-script-in-sql-server-management-studio...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - ‘NSInternalInconsistencyException’ when running UITesting with Xcode 7

Ok, I've not been able to run this test in any betas so far. Some of the issues I ... .com/questions/32276523/nsinternalinconsistencyexception-when-running-uitesting-with-xcode-7...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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linux - How to duplicate a folder exactly

I am trying to copy a filesystem for a device I am programming for. After so much time trying to figure ... //stackoverflow.com/questions/19434921/how-to-duplicate-a-folder-exactly...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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excel - Wait for shell command to complete

(This question already has answers here): question from:https://stackoverflow.com/questions/15951837/wait-for-shell-command-to-complete...

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Python and Powers Math

I've been learning Python but I'm a little confused. Online instructors tell me to use the operator ** ... from:https://stackoverflow.com/questions/12043913/python-and-powers-math...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to open .mov format video in HTML video Tag?

I want to play .mov video like as this, but video doesn't play in any browser. <video width="400" controls ... /questions/31380695/how-to-open-mov-format-video-in-html-video-tag...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How To Add Parse to an Android Studio Project?

I'm trying to use the Parse library in Android Studio. I have used the basic example on their website and ... /questions/16614177/how-to-add-parse-to-an-android-studio-project...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ruby on rails - How to show SQL query log generated by a RSpec test?

I am writing a spec for my rails 3 application. I want to test that db transactions are really working. It would be ... /6884408/how-to-show-sql-query-log-generated-by-a-rspec-test...

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r - Warning in install.packages : installation of package ‘tidyverse’ had non-zero exit status

I am using this site for reference: http://r4ds.had.co.nz/introduction.html but I am unable to install the ... installation of package xml2' had non-zero exit status * inst...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Django rest framework - filtering for serializer field

I have question about Django REST-full framework. When products have rendered into remote client, each ... questions/28309507/django-rest-framework-filtering-for-serializer-field...

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How do I display todays date in Node.js Jade?

I am new to Node.js and Jade and I have tried to use #{Date.now()} and it's giving me numbers. How do ... .com/questions/12419396/how-do-i-display-todays-date-in-node-js-jade...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - PDFsharp save to MemoryStream

I want to save a PdfSharp.Pdf.PdfDocument by its Save method to a Stream, but it doesn't attach ... from:https://stackoverflow.com/questions/1073277/pdfsharp-save-to-memorystream...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Returning pure Django form errors in JSON

I have a Django form which I'm validating in a normal Django view. I'm trying to figure out how to ... /stackoverflow.com/questions/986406/returning-pure-django-form-errors-in-json...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to use scala.None from Java code

(This question already has answers here): question from:https://stackoverflow.com/questions/1997433/how-to-use-scala-none-from-java-code...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Unable to create PDB file

For some reason this error started popping up today on one of my projects. Error 1 Unable to write to ... https://stackoverflow.com/questions/627523/unable-to-create-pdb-file...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - validate a dropdownlist in asp.net mvc

//in controller ViewBag.Categories = categoryRepository.GetAllCategories().ToList(); //in view @Html.DropDownList("Cat ... /questions/4729440/validate-a-dropdownlist-in-asp-net-mvc...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - cast Long to BigDecimal

How can I cast Long to BigDecimal? question from:https://stackoverflow.com/questions/921621/cast-long-to-bigdecimal...

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c++ - Why doesn't the compiler generate compile errors if an incorrect argument type is passed to a struct initialiser list?

I have defined a struct, which has a constructor: struct MyStruct { MyStruct(const int value) : value(value) ... -compiler-generate-compile-errors-if-an-incorrect-argument-type-i...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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SQL Query To Obtain Value that Occurs more than once

I need to query my database to show the records inside my table where lastname occurs more than three times. ... 6095567/sql-query-to-obtain-value-that-occurs-more-than-once...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to ignore case in String.replace

string sentence = "We know it contains 'camel' word."; // Camel can be in different cases: string s1 = ... /stackoverflow.com/questions/6025560/how-to-ignore-case-in-string-replace...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Redefining constants in PHP

Is it possible to redefine a constant in php which was defined by the define function? I have a class ... :https://stackoverflow.com/questions/8465155/redefining-constants-in-php...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Convert Json String to C# Object List

I want to convert a json string to a Object list. Please help me. it would be more helpful if done by ... .com/questions/22191167/convert-json-string-to-c-sharp-object-list...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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visual studio - Unable to Activate Windows Store App

I installed a retail version of Windows 8 Pro. I downloaded and installed Visual Studio Express 2012. I ... .com/questions/13404315/unable-to-activate-windows-store-app...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Cross-platform sockets

I know, Windows doesn't use UNIX sockets while Mac OS does. Until this point my software was cross- ... from:https://stackoverflow.com/questions/28027937/cross-platform-sockets...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Use git to manage home directory

I'd like to create one single git repo in my Linux $HOME directory. In this repo - obviously - I could ... ://stackoverflow.com/questions/21266948/use-git-to-manage-home-directory...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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