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typeclass - What's wrong with GHC Haskell's current constraint system?

I've heard that there are some problems with Haskell's "broken" constraint system, as of GHC 7.6 ... com/questions/12805335/whats-wrong-with-ghc-haskells-current-constraint-system...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Unit testing with Android volley

I would like to know how can I create unit tests for the volley framework. Mock the requests, the ... ://stackoverflow.com/questions/18618509/unit-testing-with-android-volley...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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benchmarking - How to benchmark functions in Clojure?

I know I can get the time take to evaluate a function can be printed out on the screen/stdout using ... //stackoverflow.com/questions/3041299/how-to-benchmark-functions-in-clojure...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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What is best and most active open source .Net search technology?

I'm trying to decide on an open source search/indexing technology for a .Net project. It seems like the standard ... /what-is-best-and-most-active-open-source-net-search-technology...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to convert a char to its keycode?

How can I convert a character to its respective keycode? For example: a to 65 b to 66 c to 67 d to 68 ... //stackoverflow.com/questions/1430989/how-to-convert-a-char-to-its-keycode...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How can I override a typesafe config list value on the command line?

I have an application.conf file with a structure like the following: poller { datacenters = [] } I would like to ... can-i-override-a-typesafe-config-list-value-on-the-command-line...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How do I use OpenCover and ReportGenerator to view Unit Test Coverage Results?

I'm a noob to using both OpenCover and ReportGenerator and I'm struggling a bit in understanding how to ... -use-opencover-and-reportgenerator-to-view-unit-test-coverage-results...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to check which Emacs I am using?

I have two Emacs (Aquamacs and text-based Emacs) on my Mac. In my .emacs file, I can check if I'm ... //stackoverflow.com/questions/4630590/how-to-check-which-emacs-i-am-using...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Xcode find in document stuck in case-sensitive

When in Xcode editing code for my objective C files, I often press Command-F to bring up the little Find- ... .com/questions/4101875/xcode-find-in-document-stuck-in-case-sensitive...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jsf - Load images from outside of webapps / webcontext / deploy folder using <h:graphicImage> or <img> tag

I need to display images which reside outside of deploy folder in web application using JSF <h:graphicimage> ... -from-outside-of-webapps-webcontext-deploy-folder-using-hgraphi...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Special Character in XPATH Query

I use the following XPATH Query to list the object under a site. ListObject[@Title='SomeValue']. ... //stackoverflow.com/questions/1341847/special-character-in-xpath-query...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to use C# to sanitize input on an html page?

Is there a library or acceptable method for sanitizing the input to an html page? In this case I have a form with just ... /how-to-use-c-sharp-to-sanitize-input-on-an-html-page...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Getting XML Node text value with Java DOM

I can't fetch text value with Node.getNodeValue(), Node.getFirstChild().getNodeValue() or with Node.getTextContent() ... /questions/773012/getting-xml-node-text-value-with-java-dom...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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R force local scope

This is probably not correct terminology, but hopefully I can get my point across. I frequently end up doing ... :https://stackoverflow.com/questions/6216968/r-force-local-scope...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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msbuild - Use SVN Revision to label build in CCNET

I am using CCNET on a sample project with SVN as my source control. CCNET is configured to create a build on ... .com/questions/1160/use-svn-revision-to-label-build-in-ccnet...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Can I load an entire HTML document into a document fragment in Internet Explorer?

Here's something I've been having a little bit of difficulty with. I have a local client-side script that ... an-entire-html-document-into-a-document-fragment-in-internet-explorer...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - creating batch script to unzip a file without additional zip tools

I'm trying to make a .bat script for windows 7 x64 to create a folder, unzip a file into that folder ... 21704041/creating-batch-script-to-unzip-a-file-without-additional-zip-tools...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - creating batch script to unzip a file without additional zip tools

I'm trying to make a .bat script for windows 7 x64 to create a folder, unzip a file into that folder ... 21704041/creating-batch-script-to-unzip-a-file-without-additional-zip-tools...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - xxxxxx.exe is not a valid Win32 application

I have small C/C++ project in Visual Studio 2012 RC This applications parses the argv and then calling another ... /questions/11305633/xxxxxx-exe-is-not-a-valid-win32-application...

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

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PowerShell Import-Module vs Dot Sourcing

If I want to separate out some of my functionality from my main PowerShell script, I can either ... stackoverflow.com/questions/14882332/powershell-import-module-vs-dot-sourcing...

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

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javascript - component data vs its props in vuejs

The official documentation says that there could be a data and a props option in a component. For me it ... .com/questions/35548434/component-data-vs-its-props-in-vuejs...

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

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ios - Generate PDF with images from HTML in Swift without displaying print interface

I generate a PDF in my Swift application from some HTML. I use a UIMarkupTextPrintFormatter and have code ... with-images-from-html-in-swift-without-displaying-print-interface...

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

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java - TrueType Fonts in libGDX

Does anyone know how I can use a TTF font in libGDX? I have looked around and have seen things about ... from:https://stackoverflow.com/questions/9486446/truetype-fonts-in-libgdx...

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

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r - Are there best/recommended practices to follow when renaming functions in a new version of a package?

I'm updating an old package and shortening a bunch of really long function names. How do I let a user ... -best-recommended-practices-to-follow-when-renaming-functions-in-a-new...

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

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php - How to use preg_replace_callback?

I have the following HTML statement [otsection]Wallpapers[/otsection] WALLPAPERS GO HERE [otsection]Videos[/otsection] ... .com/questions/11174807/how-to-use-preg-replace-callback...

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

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java - Where is my app placed when deploying to Tomcat using IntelliJ IDEA?

I am deploying an application from IntelliJ IDEA to the local Tomcat server. I thought the apps you deploy are ... is-my-app-placed-when-deploying-to-tomcat-using-intellij-idea...

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

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548 views

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how to write javascript code inside php

i have a got a form, on clicking the submit button: I want to do some task in the same file (db ... ://stackoverflow.com/questions/10596218/how-to-write-javascript-code-inside-php...

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

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731 views

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javascript - Setting Complex react inline styles such as hover, active on react components such as button

I have the following styles in css for my buttons. I am also using bootstrap. .btn-primary { background-color: ... -react-inline-styles-such-as-hover-active-on-react-components-su...

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

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