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colors - Is there a colored REPL for Clojure?

I'd like to get a colored REPL for clojure code, similar to what you can do with IRB for Ruby. Are ... //stackoverflow.com/questions/2474804/is-there-a-colored-repl-for-clojure...

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

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116 views

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android - RxJava: Error occurred when trying to propagate error to Observer.onError

I am getting a IllegalStateException error in the Rx Library and don't know exactly where the root of the ... -error-occurred-when-trying-to-propagate-error-to-observer-onerror...

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

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307 views

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email - Microsoft Azure Websites - Custom domain mail

Microsoft Live Custom Domains are now shutting down. I have been using this service for e-mail hosting ... .com/questions/23153554/microsoft-azure-websites-custom-domain-mail...

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

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175 views

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c++ - Erasing vector::end from vector

Does it works correct(does nothing) when I use vector<T> v; v.erase(v.end()); I want to ... question from:https://stackoverflow.com/questions/9590117/erasing-vectorend-from-vector...

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

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168 views

1 answer

ruby - bundle install/update too slow

I just installed RVM, Ruby, Rails etc. on my virtual ubuntu 12.04 32bit running in a virtualbox. Now ... //stackoverflow.com/questions/15343771/ruby-bundle-install-update-too-slow...

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

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What is the use of module.parent in node.js? How can I refer to the require()ing module?

I was looking in the node.js module documentation, and noticed that each module has a property- module.parent. I tried ... -parent-in-node-js-how-can-i-refer-to-the-requireing...

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

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155 views

1 answer

How to call a MySQL stored procedure from within PHP code?

I have stored procedure that I created in MySQL and want PHP to call that stored procedure. What is the best way ... /how-to-call-a-mysql-stored-procedure-from-within-php-code...

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

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183 views

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c - What is the difference between read and pread in unix?

What is the difference between the functions read() and pread() in unix? When choosing between them, what points ... 1687275/what-is-the-difference-between-read-and-pread-in-unix...

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

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1.2k views

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keyboard shortcuts - Vertical/Column text select in PyCharm?

Is it possible to select text vertically/in a column in PyCharm? You can do it in Visual Studio and ... /stackoverflow.com/questions/20510108/vertical-column-text-select-in-pycharm...

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

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121 views

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How do I display a PDF in ROR (Ruby)?

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question from:https: ... /7500451/how-do-i-display-a-pdf-in-ror-ruby...

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

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253 views

1 answer

c++ - Linker error LNK2038: mismatch detected in Release mode

I am trying to port a small app of mine from Win XP and VS 2005 to Win 7 and VS 2010. ... .com/questions/4061929/linker-error-lnk2038-mismatch-detected-in-release-mode...

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

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390 views

1 answer

Delphi: How do you auto-update your applications?

(Closed). This question is opinion-based. It is not currently accepting answers. question from:https:// ... questions/277514/delphi-how-do-you-auto-update-your-applications...

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

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180 views

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Does Mercurial have an equivalent to git clean?

hg clean does not seem to exist, which kinda bothers me. Is this a feature that Mercurial doesn't have or ... .com/questions/2760283/does-mercurial-have-an-equivalent-to-git-clean...

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

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261 views

1 answer

python - VS Code starts debugging in integrated terminal instead of debug console

I've been using VS Code for quite some time and just today I started having this strange issue. ... -code-starts-debugging-in-integrated-terminal-instead-of-debug-console...

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

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212 views

1 answer

javascript - React - clearing an input value after form submit

I'm presented with a rather silly problem. I am in the process of creating my first React application and ... /questions/46539480/react-clearing-an-input-value-after-form-submit...

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

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242 views

1 answer

asp.net mvc - Can you just update a partial view instead of full page post?

Is there a way to submit a partial view form in asp.net mvc without reloading the parent page, but reloading the ... can-you-just-update-a-partial-view-instead-of-full-page-post...

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

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148 views

1 answer

html - HTML5: camera access

I am quite new to HTML5. I try the following HTML5 code to access camera on my mobile phone. It ... question from:https://stackoverflow.com/questions/9431475/html5-camera-access...

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

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332 views

1 answer

angular - How to generate your classes in a specific folder with Angula2 CLI?

I usually generate classes with the angular 2 cli with the following command: ng g class todo How can I tell the ... -to-generate-your-classes-in-a-specific-folder-with-angula2-cli...

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

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958 views

1 answer

scikit learn - where to put freeze_support() in a Python script?

I am confused about using freeze_support() for multiprocessing and I get a Runtime Error without it. I am only ... /24374288/where-to-put-freeze-support-in-a-python-script...

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

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336 views

1 answer

How can I read an Http response stream twice in C#?

I am trying to read an Http response stream twice via the following: HttpWebResponse response = (HttpWebResponse)request. ... can-i-read-an-http-response-stream-twice-in-c...

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

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167 views

1 answer

.net - Postback doesn't work with aspx page as Default Document

If I browse to http://localhost/edumatic3/trunk/login/accesscode/Default.aspx, my postback works. However, if I ... /7228344/postback-doesnt-work-with-aspx-page-as-default-document...

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

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230 views

1 answer

time series - Apache Spark Moving Average

I have a huge file in HDFS having Time Series data points (Yahoo Stock prices). I want to find the ... from:https://stackoverflow.com/questions/23402303/apache-spark-moving-average...

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

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259 views

1 answer

php - How to use HTTP_X_FORWARDED_FOR properly?

Alright, I have an small authentication issue. My web service allows to connect to my API over HTTP with a ... com/questions/11452938/how-to-use-http-x-forwarded-for-properly...

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

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291 views

1 answer

node.js - Does a WriteStream have to be closed?

I used var writeStream = fs.createWriteStream('...') to open a WriteStream, but there is no writeStream.close ... .com/questions/9577200/does-a-writestream-have-to-be-closed...

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

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339 views

1 answer

string - Java code won't compile due to attribute must be a constant expression error

I can't figure out why the following won't compile. The error the IDE gives me is "The value for annotation ... -wont-compile-due-to-attribute-must-be-a-constant-expression-error...

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

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121 views

1 answer

Casting int to bool in C/C++

I know that in C and C++, when casting bools to ints, (int)true == 1 and (int)false == 0. I'm ... from:https://stackoverflow.com/questions/31551888/casting-int-to-bool-in-c-c...

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

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164 views

1 answer

If else in stored procedure sql server

I have created a stored procedure as follow: Create Procedure sp_ADD_USER_EXTRANET_CLIENT_INDEX_PHY ( @ParLngId int output ) ... /18532663/if-else-in-stored-procedure-sql-server...

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

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393 views

1 answer

continuous integration - Get the current pushed tag in Github Actions

Is there a way to access the current tag that has been pushed in a Github Action? In CircleCI you can ... .com/questions/58177786/get-the-current-pushed-tag-in-github-actions...

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

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