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ocaml - If SML.NET had functors why can't F#?

This question started out from My translating of "ML for the Working Programmer" (WorldCat) by L. C. PAULSON to F# ... .com/questions/14777522/if-sml-net-had-functors-why-cant-f...

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

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c - Are compilers allowed to optimize out realloc?

I came across a situation where it would be useful to have unnecessary calls to realloc being optimized out ... com/questions/53373421/are-compilers-allowed-to-optimize-out-realloc...

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

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Rotate camera preview to Portrait Android OpenCV Camera

I am trying to use OpenCV 2.4.3.2 to create a camera app and do some opencv processing. I would ... .com/questions/14816166/rotate-camera-preview-to-portrait-android-opencv-camera...

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

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kotlin - Function definition: fun vs val

I'm curious about what is the suggested way to define member functions in Kotlin. Consider these two ... //stackoverflow.com/questions/36118235/function-definition-fun-vs-val...

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

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javascript - onFocus and onBlur does not render in react

I have the following code <ElementsBasket name="nextActionDate" data={this.props.newLead.get("actions").get(" ... questions/31247214/onfocus-and-onblur-does-not-render-in-react...

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

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entity framework - Convert value when mapping

I'm using EF Code-First to an existing database method and have a IsActive field in my database. The ... :https://stackoverflow.com/questions/19370104/convert-value-when-mapping...

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

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What is the WPF browser application type project?

When should one use the WPF browser application? What is the utility of this project type? When should a ... /questions/4782442/what-is-the-wpf-browser-application-type-project...

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

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Printing a WPF FlowDocument

I'm building a demo app in WPF, which is new to me. I'm currently displaying text in a FlowDocument ... from:https://stackoverflow.com/questions/345009/printing-a-wpf-flowdocument...

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

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google maps - Survey of GIS Programming

(Closed). This question is opinion-based. It is not currently accepting answers. question from:https://stackoverflow.com/questions/303221/survey-of-gis-programming...

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

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c# - What is the best way to do unit testing for ASP.NET 2.0 web pages?

question from:https://stackoverflow.com/questions/4363/what-is-the-best-way-to-do-unit-testing-for-asp-net-2-0-web-pages...

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

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sublimetext2 - Highlighting comments containing TODO in Sublime Text 2

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. ... /16258718/highlighting-comments-containing-todo-in-sublime-text-2...

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

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c# - TFS API - How to fetch work item(s) from specific Team Project

I am trying to query a single team project in the main TfsTeamProjectCollection which contains 194 Team Projects in total ... api-how-to-fetch-work-items-from-specific-team-project...

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

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char - Why should I ever choose any other length than 255 for varchar in MySQL?

I know the differnce between CHAR and VARCHAR, CHAR - Fixed length VARCHAR - Variable length (size + 1 byte) But I ... i-ever-choose-any-other-length-than-255-for-varchar-in-mysql...

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

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java - Why is lambda return type not checked at compile time?

The used method reference has return type Integer. But an incompatible String is allowed in the following example. How to ... /why-is-lambda-return-type-not-checked-at-compile-time...

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

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php - docker-compose down default_network error

I have a docker-compose with some php, mysql and so on starting. After a few days, I cannot ... //stackoverflow.com/questions/42842277/docker-compose-down-default-network-error...

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

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android - cannot be provided without an @Inject constructor or from an @Provides-annotated method

I am using Android Dagger2 but I am getting the error below. My AppModule class is: @Module public class ... -provided-without-an-inject-constructor-or-from-an-provides-annotated...

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

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android:entries in recyclerview

I have used listview with entries attribute like below : <ListView android:layout_width="match_parent" ... ://stackoverflow.com/questions/33892253/androidentries-in-recyclerview...

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

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javascript - Change the asynchronous jQuery Dialog to be synchronous?

Currently, I'm working to replace "alert'/"confirm" with the jquery dialog. But most of legacy codes ... /questions/6962301/change-the-asynchronous-jquery-dialog-to-be-synchronous...

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

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Relationship between a TypeScript class and an interface with the same name

I'm having a bit of trouble locating any clear documentation or explanation for the seemingly-special relationship between ... -typescript-class-and-an-interface-with-the-same-name...

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

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linux - Preserving color of text piped through "less" or "more"

Certain commands produce text in color for readability. I'm using Linux. For example when I'm using rak or ... /13294059/preserving-color-of-text-piped-through-less-or-more...

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

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bibtex - Get metadata from DOI

A digital object identifier (DOI) is a globally unique string that identifies an electronic document (for example, ... ://stackoverflow.com/questions/10507049/get-metadata-from-doi...

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

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python - Partially transparent scatter plot, but with a solid color bar

In Python, with Matplotlib, how to simply do a scatter plot with transparency (alpha < 1), but with a ... /4478725/partially-transparent-scatter-plot-but-with-a-solid-color-bar...

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

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php - Storing Credit Card Numbers in SESSION - ways around it?

I am well aware of PCI Compliance so don't need an earful about storing CC numbers (and especially CVV ... questions/2900189/storing-credit-card-numbers-in-session-ways-around-it...

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

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What does "Linking Dependencies" during npm / yarn install really do?

For large web apps npm install resp. yarn install does take a lot of time, mostly in a step called ... 50683248/what-does-linking-dependencies-during-npm-yarn-install-really-do...

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

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python - Selecting fields from JSON output

Using Python, how can i extract the field id to a variable? Basicaly, i to transform this: { " ... https://stackoverflow.com/questions/12934699/selecting-fields-from-json-output...

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

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java - How to remove standalone attribute declaration in xml document?

Im am currently creating an xml using Java and then I transform it into a String. The xml declaration is ... /8438105/how-to-remove-standalone-attribute-declaration-in-xml-document...

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

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data structures - What does C++ struct syntax "a : b" mean

If I have a C++ struct, defining a 64bit data word such as.. struct SMyDataWord { int Name : 40; int ... /stackoverflow.com/questions/824295/what-does-c-struct-syntax-a-b-mean...

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

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html - Constraining image height with bootstrap responsive image?

Working on a site using bootstrap, in the portfolio section, the images of projects are responsive ... questions/19708979/constraining-image-height-with-bootstrap-responsive-image...

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

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