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I can not install php with freetype support [Ubuntu]

I am trying to install php from source again and I have done it several times by now. I really need ... /questions/66055017/i-can-not-install-php-with-freetype-support-ubuntu...

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

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java - How to split a string into a map, grouping values by duplicate keys using streams?

I want to convert the following String flString="view1:filedname11,view1:filedname12,view2:fieldname21"; to a Map< ... into-a-map-grouping-values-by-duplicate-keys-using-stream...

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

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javascript - console.log() async or sync?

I am currently reading Async Javascript by Trevor Burnham. This has been a great book so far. He talks about ... /javascript-lodash-deepclone-seems-to-be-mutating-the-target-object...

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

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386 views

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node.js - Setting fluent-ffmpeg video bitrate gives 72 kbps instead of 8000 kbps

I am attempting to overlay another video on the current one but the bitrate always gets set to 72 kbps. I notice ... -fluent-ffmpeg-video-bitrate-gives-72-kbps-instead-of-8000-kbps...

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

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python - ValueError: all the input array dimensions for the concatenation axis must match exactl

I have a numpy array with shape (84, 13, 1036800) and I want to add a 1d array with len 1036800 ... valueerror-all-the-input-array-dimensions-for-the-concatenation-axis-must-match...

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

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html - How to create a circle with links on border side

I am trying to make a circle like this. I was able to make it in the fiddle, but the problem is ... .com/questions/66054938/semicircle-with-3-segments-together-with-text-css...

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

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plot - MATLAB's exportgraphics ignores settings

I want to save a MATLAB plot with minimal white space around it. This should be possible with ... ://stackoverflow.com/questions/66054869/matlabs-exportgraphics-ignores-settings...

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

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java - How to add a LinerLayout at the end of AppCompatTextView?

I'm developing an Android app layout for chat conversation, where I used AppCompatTextView for text message and a ... /how-to-add-a-linerlayout-at-the-end-of-appcompattextview...

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

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javascript - Access USBtoRS232 cable from webclient/JS, is that possible?

i wonder if its possible to acces a USB port, with a USBtoRS232 cable. The one that creates dinamyc COM ... /66054839/access-usbtors232-cable-from-webclient-js-is-that-possible...

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

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javascript - Create a function onclick for everycard element created

I hope you are well; I am having problems when dynamically creating a series of cards with n elements ... questions/66054838/create-a-function-onclick-for-everycard-element-created...

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

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javascript - Reveal component only on the clicked element

I have a group of rendered items: I want to attach a dropdown on each of a single element when ... .com/questions/66054821/reveal-component-only-on-the-clicked-element...

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

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dart - How to implement an "infinite" tabbar in flutter

I try to implement a tabbar with 3 items: (back arrow, dateText, forward arrow) How can I do to have ... .com/questions/66054704/how-to-implement-an-infinite-tabbar-in-flutter...

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

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python - Pygame mouse clicking detection

I was wondering how to write code that would detect the mouse clicking on a sprite. For example: if #Function that checks ... game-and-using-mouse-to-click-on-digits-in-order-to-a...

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

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python - Pandas groupby.sum() not working properly?

I gamble on a site called PredictIt. I've downloaded a csv file with all of my Profit and Loss ... //stackoverflow.com/questions/66054667/pandas-groupby-sum-not-working-properly...

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

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138 views

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php - how do get information from a dropdown box and multiple checkboxes to show my output

Im currently trying to make an application in php that gets user input from a input-box that converts units that is ... -from-a-dropdown-box-and-multiple-checkboxes-to-show-my-ou...

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

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flask - Heroku Clock Process and Oauthlib

The context to my app is that a user logs in to a third party service such as Xero via the ... https://stackoverflow.com/questions/66055113/heroku-clock-process-and-oauthlib...

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

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python - Scipy: how to curve_fit an implicit scalar function?

Is it possible to concatenate scipy.optimize.curve_fit with scipy.optimize.bisect (or fsolve, or whatever) for ... 66051108/scipy-how-to-curve-fit-an-implicit-scalar-function...

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

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Change the Django Rest Framework Default Router api root?

In development, my defaultrouter works along the base url/domain of http://127.0.0.1:8000/, however ... questions/66051095/change-the-django-rest-framework-default-router-api-root...

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

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c# - Reusable Form Modal for Razor Pages table list

First of: I cannot use blazor as of now. I have a razor page application that list items from the database ... com/questions/66051694/reusable-form-modal-for-razor-pages-table-list...

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

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reactjs - Reducer gets called in unexpected way - Redux Saga

Hey there I am having a minor issue, trying to make small todo application. The error shows in the console ... /questions/66051679/reducer-gets-called-in-unexpected-way-redux-saga...

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

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solrj - Update multiple solr servers at same time

We have three Solr servers with the exact data on three of them. I wanted to update them at the ... stackoverflow.com/questions/66051669/update-multiple-solr-servers-at-same-time...

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

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html - Navbar dropdown is not showing in angular

Here is bootstrap navbar I just copied and pasted the same code to my angular project. However the dropdown is ... .com/questions/66051625/navbar-dropdown-is-not-showing-in-angular...

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

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Excel How do I test a cell against multiple cells and return a formatted value

I am trying to create a formula in Excel 2016 to format a cell based on another cell's value. I am trying use ... -i-test-a-cell-against-multiple-cells-and-return-a-formatted-value...

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

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r - How to change/format values from data column?

How do I iterate through the Sports column to set "boxing" to "Boxing"? To lower would also work. I've ... .com/questions/66051563/how-to-change-format-values-from-data-column...

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

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Do C++ compilers automatically zero initialize dynamic arrays declared in local functions?

(This question already has answers here): question from:https://stackoverflow.com/questions/66051550/do-c-compilers-automatically-zero-initialize-dynamic-arrays-declared-in-local...

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

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terminal - How Can I create word in contenteditable div, which can not remove (JavaScript)

I try do something like terminal in JS, and I need create word 'current source, current location' (for ... i-create-word-in-contenteditable-div-which-can-not-remove-javascript...

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

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331 views

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Cannot connect to Postgresql using the terminal in Ubuntu 20

I am using postgresql 13. When I type psql I get this: psql: error: could not connect to server: Ficheiro ... /66051343/cannot-connect-to-postgresql-using-the-terminal-in-ubuntu-20...

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

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python - Filling in the pandas dataframe with array values matching index and headers

I have a an empty dataframe say: | (index) | prevelance |frequency | | -------- | -------- ... 66051336/filling-in-the-pandas-dataframe-with-array-values-matching-index-and-headers...

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

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