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I am confused about the DRAKE simulate. Do you need to use the simulate class with a real robot arm? ... stackoverflow.com/questions/65929947/i-am-confused-about-the-drake-simulate...

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

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742 views

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dictionary - Sort by key in map type column for each row in spark dataframe

I have a spark dataframe in the below format: Name LD_Value A37 Map(10 -> 0.20,5 -> 0.30,17 -> 0.25) ... /65929879/sort-by-key-in-map-type-column-for-each-row-in-spark-dataframe...

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

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1.8k views

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aws cdk - Can I execute another script with values created from cdk deploy?

I'm trying to create EC2 instance with aws CDK and run some scripts to the newly deployed EC2 instance basically ... -i-execute-another-script-with-values-created-from-cdk-deploy...

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

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399 views

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php - Select2 to search from data-lookup attribute in addition to the option text (search from multiple attributes in select2 tag)

I have a select2 in my PHP app for product names, now the search feature works well with product names as option' ... -from-data-lookup-attribute-in-addition-to-the-option-text-sea...

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

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657 views

1 answer

typescript - Wait for callback from a fire and forget event in jest

I have a situation when building out an integration test in jest, where my product under test will call into a callback ... /wait-for-callback-from-a-fire-and-forget-event-in-jest...

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

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231 views

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r - Why the ffdf object is so large?

I use read.csv.ffdf from ff package to load a 830MB CSV file, which is about?8800000 rows and 19 columns: ... //stackoverflow.com/questions/65929763/why-the-ffdf-object-is-so-large...

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

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202 views

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python - Is there any way to pass any type into cython and get return wholly intact?

I got a compute intensive task which does some filter job for many times. Things like this: # (a large dictionary ... way-to-pass-any-type-into-cython-and-get-return-wholly-intact...

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

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176 views

1 answer

node.js - Determining which Electron objects are backed by C++ classes

Electron@9 contains a breaking change (docs) where it can no longer send these objects over its IPC channels ... 65929607/determining-which-electron-objects-are-backed-by-c-classes...

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

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268 views

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api - Does jAgent support https endpoints?

We currently have some API endpoints on jAgent. These are all Http ones. I am calling these APIs from ... //stackoverflow.com/questions/65929600/does-jagent-support-https-endpoints...

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

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537 views

1 answer

vhdl - Using std_logic_vector with logical operators

I'm trying to use logical operators on an std_logic_vector signal and an std_logic signal, and get an ... com/questions/65929565/using-std-logic-vector-with-logical-operators...

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

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642 views

1 answer

amazon web services - AWS cli/boto3- Is it possible to know if a role or policy has permissions over a resource?

I would like to know if I can check if a policy or role can see, list, or edit a resource. Can be any type of ... is-it-possible-to-know-if-a-role-or-policy-has-permissions-over-a...

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

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478 views

1 answer

java - CreateFromRessource ChipDrawable : The style on this component requires your app theme to be Theme.MaterialComponents

With using AppCompat and using min sdk version 21, I try to use ChipDrawable to use in a list of ... /createfromressource-chipdrawable-the-style-on-this-component-requires-your-app...

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

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257 views

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How to use Drake with deep reinforcement learning

Does drake have a pipeline/platform with which I can implement deep reinforcement learning algorithms? question from: ... 65929472/how-to-use-drake-with-deep-reinforcement-learning...

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

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81 views

1 answer

python - Transform all list arguments of all functions?

When only providing a single element, it's easy to forget to put it in a list! def listify(supposed_lst ... .com/questions/65929470/transform-all-list-arguments-of-all-functions...

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

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125 views

1 answer

php - Why is only the first word in records being matched?

I am using the following code snippets to search multiple columns of a database: PHP: if (!(isset($_GET['pagenum'] ... /65929469/why-is-only-the-first-word-in-records-being-matched...

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

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362 views

1 answer

css - Z-index Element Stacking issue in Safari with top bar and overlay mobile menu

I've got a weird CSS bug that I can't figure out. I am using a top-bar on my site, followed by the ... -index-element-stacking-issue-in-safari-with-top-bar-and-overlay-mobile-menu...

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

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357 views

1 answer

php - How to execute Oracle Stored Procedure from Laravel

when I try to run the command: $pdo = DB::connection($group)->select("exec prc_recebcobdsg('0', 'null ... com/questions/65929386/how-to-execute-oracle-stored-procedure-from-laravel...

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

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375 views

1 answer

linode - I've been experiencing annoying and unusual ssh behavior. It just hangs..and times out

So here is the output from the -vvv flag. OpenSSH_8.2p1 Ubuntu-4ubuntu0.1, OpenSSL 1.1.1f 31 Mar 2020 ... been-experiencing-annoying-and-unusual-ssh-behavior-it-just-hangs-and-tim...

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

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347 views

1 answer

How to setup offline environment for Flutter and android studio 4.1

it possible to develop flutter applications using android studio 4.1 when you are offline is there any offline mode ... setup-offline-environment-for-flutter-and-android-studio-4-1...

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

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156 views

1 answer

python - How to validate multiple emailaddress using regexp in pyspark

I have multiple email addresses within a field and from the dataframe, I have to validate if the email ... /65928370/how-to-validate-multiple-emailaddress-using-regexp-in-pyspark...

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

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136 views

1 answer

authentication - Opening loginFrame.java with main.java

I have just started learning Java from my Java book, and I have a question that might be stupid ... /stackoverflow.com/questions/65928358/opening-loginframe-java-with-main-java...

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

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279 views

1 answer

java - two conditions inside while loop time complexity

while( varz > equipmentNum || varz == 0 ); I have this piece of code and I want to measure ... stackoverflow.com/questions/65928296/two-conditions-inside-while-loop-time-complexity...

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

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116 views

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c# - How can I Override the XSS Preventions for ASP.NET forms (4.7)

We are currently using System.Web.Security.AntiXss.AntiXssEncoder to do some automatic encoding of values being written. We ... -override-the-xss-preventions-for-asp-net-forms-4-7...

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

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142 views

1 answer

php - How to view debug information or error information when using Laravel (7) filesystem calls?

I am using the Laravel filesystem calls - for example: Storage::disk('sftp')->put and it is working fine ... view-debug-information-or-error-information-when-using-laravel-7-filesy...

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

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245 views

1 answer

r - rbind with partial column match?

I have two dataframes of the following form df1: first second 1 5 2 6 3 7 question from:https://stackoverflow.com/questions/65930001/rbind-with-partial-column-match...

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

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506 views

1 answer

r - Flexdashboard - leaflet not full screen

I am working on the uber dataset. I want the map to fit completely on screen. This is how my ... https://stackoverflow.com/questions/65929992/flexdashboard-leaflet-not-full-screen...

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

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577 views

1 answer

bolt - How to run project with encrypt code by phpBolt - Laravel

I use phpBolt to encrypt code and I have done, but I don't know how to run project with code encrypted. ... /65929977/how-to-run-project-with-encrypt-code-by-phpbolt-laravel...

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

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105 views

1 answer

ios - Issue with TableView Pagination

My app collects data from the news-Api website; when ever I scroll to the bottom of the screen it ... :https://stackoverflow.com/questions/65929953/issue-with-tableview-pagination...

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

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