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vuejs2 - Is `async/await` available in Vue.js `mounted`?

I'd like to do something like this in mounted() {}: await fetchData1(); await fetchData2UsingData1(); ... /questions/53513538/is-async-await-available-in-vue-js-mounted...

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

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How to test custom template tags in Django?

I'm adding a set of template tags to a Django application and I'm not sure how to test them. I've ... stackoverflow.com/questions/1687854/how-to-test-custom-template-tags-in-django...

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

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entity framework - Run Code First Migration Seed Method without a migration

How do you run a code first entity framework migration without changing anything in the datamodel which would cause ... /run-code-first-migration-seed-method-without-a-migration...

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macos - In Mac OS X, how can I get an accurate count of file descriptor usage?

On Linux, ulimit -n can be used to change or view the limit on the number of file descriptors for a process, and ... os-x-how-can-i-get-an-accurate-count-of-file-descriptor-usage...

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

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Why does MISRA C state that a copy of pointers can cause a memory exception?

MISRA C 2012 directive 4.12 is "Dynamic memory allocation should not be used". As an example, the document provides ... -state-that-a-copy-of-pointers-can-cause-a-memory-exception...

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

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jquery - Twitter Bootstrap Collapse plugin Direction—Horizontal instead of Vertical

Is there a way to collapse the the Bootstrap Collapse plugin from horizontally instead of vertically? ... -bootstrap-collapse-plugin-direction-horizontal-instead-of-vertical...

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c# - using Tor as Proxy

I'm trying to use Tor-Server as a proxy in HttpWebRequest, my code looks like this: HttpWebRequest request; ... from:https://stackoverflow.com/questions/1962483/using-tor-as-proxy...

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

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javascript - Does .css() automatically add vendor prefixes?

I have some code: $("#" + this.id).css("border-radius",this.radius + "px"); $("#" + ... from:https://stackoverflow.com/questions/17487716/does-css-automatically-add-vendor-prefixes...

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

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embedded resource - how to get list of files stored in a .qrc Qt Resorce file?

I'm very new to Qt..and in my program i have added some icon files in .qrc resource file. How can we list in ... 13509799/how-to-get-list-of-files-stored-in-a-qrc-qt-resorce-file...

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

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c# - Use Process.Start with parameters AND spaces in path

I've seen similar examples, but can't find something exactly like my problem. I need to run a command ... questions/17321289/use-process-start-with-parameters-and-spaces-in-path...

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

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How to query Android MediaStore Content Provider, avoiding orphaned images?

I'm trying to provide an in-app Activity which displays thumbnails of photos in the device's media ... how-to-query-android-mediastore-content-provider-avoiding-orphaned-images...

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python - Convert a numpy.ndarray to string(or bytes) and convert it back to numpy.ndarray

I'm having a little trouble here, I'm trying to convert a numpy.ndarray to string, I've already done that ... numpy-ndarray-to-stringor-bytes-and-convert-it-back-to-numpy-ndarray...

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mysql - Sequelize Query to find all records that falls in between date range

I have a model with columns: from: { type: Sequelize.DATE } to: { type: Sequelize.DATE } I want to query ... /sequelize-query-to-find-all-records-that-falls-in-between-date-range...

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

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html - Many SCSS/SASS files to one CSS file?

Is it possible to make sass listen to a directory with many sass files and generate one CSS file? I have found ... .com/questions/7307456/many-scss-sass-files-to-one-css-file...

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

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FFT in a single C-file

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question from ... stackoverflow.com/questions/8801158/fft-in-a-single-c-file...

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

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How to Create an excel dropdown list that displays text with a numeric hidden value

I am trying to create a drop down list that displays text with a hidden numerical value attached. Then I will ... -excel-dropdown-list-that-displays-text-with-a-numeric-hidden-va...

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

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how to change color of vim cursor in Visual Studio 2010

I have installed the Vim key bindings extension in Visual Studio 2010. I also have a color scheme setup with a dark ... /how-to-change-color-of-vim-cursor-in-visual-studio-2010...

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unable to add border bottom in react native

I am trying to make a registration form. I created a file named Regform.js under the component directory. I ... com/questions/51962558/unable-to-add-border-bottom-in-react-native...

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

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firefox - Download image with selenium python

I want get captcha image from browser. I have got a url of this picture, but the this picture ... ://stackoverflow.com/questions/17361742/download-image-with-selenium-python...

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

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sql server - SQL SELECT WHERE string ends with Column

I have this table in SQL Server 2012: Id INT DomainName NVARCHAR(150) And the table have these DomainName ... .com/questions/25413692/sql-select-where-string-ends-with-column...

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python - Selenium give file name when downloading

I am working with a selenium script where I am trying to download a Excel file and give it a ... /stackoverflow.com/questions/34548041/selenium-give-file-name-when-downloading...

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tcp - http.createserver vs net.createserver in node.js

I am having trouble understanding the difference between net.createserver and http.createserver in node.js. I have ... /29869999/http-createserver-vs-net-createserver-in-node-js...

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How to use Java 8 streams to find all values preceding a larger value?

Use Case Through some coding Katas posted at work, I stumbled on this problem that I'm not sure how to solve. ... use-java-8-streams-to-find-all-values-preceding-a-larger-value...

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jQuery UI Datepicker : how to add clickable events on particular dates?

I want to highlight the dates on jquery datepicker where there are events attached to it (i'm not talking ... jquery-ui-datepicker-how-to-add-clickable-events-on-particular-dates...

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.net - How do I add a column to an rdlc's dataset and have it appear for use in the report?

I have an rdlc that has a separately-defined dataset. The time has come that I have the need to add a column to one ... -to-an-rdlcs-dataset-and-have-it-appear-for-use-in-the-rep...

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java - Which version of hibernate support jpa 2.1?

Currently I am using JPA 2.0 with hibernate 3.6 . I tried to search but couldn't find, can anyone ... .com/questions/14558931/which-version-of-hibernate-support-jpa-2-1...

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

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Scala in OSGI container?

How can I code my bundle in Scala and then deploy it into OSGI container? Do I compile it into "java" ... from:https://stackoverflow.com/questions/5052706/scala-in-osgi-container...

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

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html - How to set page content to the middle of screen?

(This question already has answers here): question from:https://stackoverflow.com/questions/11093603/how-to-set-page-content-to-the-middle-of-screen...

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

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