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I have a problem when using scp on Linux, it says "not a regular file". I looked at other questions/answers ... ://stackoverflow.com/questions/29547087/scp-gives-not-a-regular-file...

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

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551 views

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html - Setting attribute disabled on a SPAN element does not prevent click events

I have a <span> element which does something on a click event. When I disable it, using jQuery: $("span ... -attribute-disabled-on-a-span-element-does-not-prevent-click-events...

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

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153 views

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java - Get root domain from request

Consider the below URL as an example. http://www.test1.example.com Is there any method by which I can ... https://stackoverflow.com/questions/17241532/get-root-domain-from-request...

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

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117 views

1 answer

Cannot resolve MapActivity class on Android

I have an application which has 11 different activities. One of these activities is an extension of ... .com/questions/3621163/cannot-resolve-mapactivity-class-on-android...

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

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102 views

1 answer

sql - How to add results of two select commands in same query

I currently have two select commands as per below. What I would like to do is to add the results together in ... 15149775/how-to-add-results-of-two-select-commands-in-same-query...

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

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310 views

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git bash - Getting ssh-agent to work with git run from windows command shell

I have msysgit installed, with OpenSSH. I am connecting to a gitosis repo. From the git bash, I have created a ... getting-ssh-agent-to-work-with-git-run-from-windows-command-shell...

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

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119 views

1 answer

How to generate UUID with angular 2?

I'm using Angular 2 for a signup form: first name, last name, email and password. After submit, the ... /stackoverflow.com/questions/45754907/how-to-generate-uuid-with-angular-2...

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

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131 views

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php - SymfonyComponentDebugExceptionFatalErrorException laravel Error

I am getting this error on my new Laravel project. I am trying to run after a fresh ... com/questions/58975559/symfony-component-debug-exception-fatalerrorexception-laravel-error...

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

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python - Is there a filter for divide for Django Template?

I noticed there is built-in add filter, but I wasn't able to find divide. I am new to Django and not ... .com/questions/8447913/is-there-a-filter-for-divide-for-django-template...

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

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html - Angular 2 Doing an else with ngClass

I have the following template : <p [ngClass]="{checked: condition, unchecked: !condition}"> While this is ... .com/questions/38203030/angular-2-doing-an-else-with-ngclass...

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

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355 views

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image processing - Getting the bounding box of the recognized words using python-tesseract

I am using python-tesseract to extract words from an image. This is a python wrapper for tesseract which is ... -the-bounding-box-of-the-recognized-words-using-python-tesseract...

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

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96 views

1 answer

javascript - jQuery code is too verbose, would like pointers on how to make it shorter

question from:https://stackoverflow.com/questions/8277915/jquery-code-is-too-verbose-would-like-pointers-on-how-to-make-it-shorter...

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

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92 views

1 answer

sql - How to add results of two select commands in same query

I currently have two select commands as per below. What I would like to do is to add the results together in ... 15149775/how-to-add-results-of-two-select-commands-in-same-query...

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

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304 views

1 answer

git bash - Getting ssh-agent to work with git run from windows command shell

I have msysgit installed, with OpenSSH. I am connecting to a gitosis repo. From the git bash, I have created a ... getting-ssh-agent-to-work-with-git-run-from-windows-command-shell...

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

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426 views

1 answer

arrays - Redim Preserve in C#?

I was shocked to find out today that C# does not support dynamic sized arrays. How then does a VB.NET ... from:https://stackoverflow.com/questions/327916/redim-preserve-in-c...

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

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99 views

1 answer

c# - How to write a code with expiration date?

I just had this idea for something that I'd love to be able to use: Let's say I have to fix a bug ... //stackoverflow.com/questions/5222015/how-to-write-a-code-with-expiration-date...

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

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258 views

1 answer

java - Efficiently finding the intersection of a variable number of sets of strings

I have a variable number of ArrayList's that I need to find the intersection of. A realistic cap on the number ... -finding-the-intersection-of-a-variable-number-of-sets-of-strings...

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

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490 views

1 answer

Dismissing a Dismissible with Flutter/Dart

In the majority of the Dismissible examples provided by Flutter, they are dismissing items within a ListView. ... .com/questions/47735143/dismissing-a-dismissible-with-flutter-dart...

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

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168 views

1 answer

java - Why does Intellij IDEA suddenly not recognize tests in test folder anymore?

I'm using JUnit since I started this project and everything works just fine. I have a couple of hundreds ... does-intellij-idea-suddenly-not-recognize-tests-in-test-folder-anymore...

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

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322 views

1 answer

Xcode 4.2 iOS Empty Application and storyboards

I'm an Xcode newbie, and I'm trying to make my first training app. Since apparently Empty Application ... /questions/7906541/xcode-4-2-ios-empty-application-and-storyboards...

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

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117 views

1 answer

c# - Use of "var" type in variable declaration

Our internal audit suggests us to use explicit variable type declaration instead of using the keyword var. They ... com/questions/3658407/use-of-var-type-in-variable-declaration...

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

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151 views

1 answer

java - Get Bitmap from ImageView in Android L

I want to get Bitmap from ImageView. I have used following code, but getDrawable() returns null. How to ... .com/questions/26865787/get-bitmap-from-imageview-in-android-l...

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

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186 views

1 answer

machine learning - How to pick a language for Artificial Intelligence programming?

(Closed). This question is opinion-based. It is not currently accepting answers. question from:https:// ... 1877505/how-to-pick-a-language-for-artificial-intelligence-programming...

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

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275 views

1 answer

exception - How to parse number string containing commas into an integer in java?

I'm getting NumberFormatException when I try to parse 265,858 with Integer.parseInt(). Is there any way to ... to-parse-number-string-containing-commas-into-an-integer-in-java...

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

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155 views

1 answer

How do you make good use of multicore CPUs in your PHP/MySQL applications?

I maintain a custom built CMS-like application. Whenever a document is submitted, several tasks are performed that can ... good-use-of-multicore-cpus-in-your-php-mysql-applications...

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

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1.4k views

1 answer

docker - Unsupported config option for services.volumes

Trying to setup docker for the first time and I'm running into a problem with volumes. I ... stackoverflow.com/questions/47663458/unsupported-config-option-for-services-volumes...

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

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557 views

1 answer

war - deploying multiple applications to Tomcat

I want to deploy two applications foo.war and bar.war to the same Tomcat instance. Is it ... //stackoverflow.com/questions/23569327/deploying-multiple-applications-to-tomcat...

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

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275 views

1 answer

linux - what does -zxvf mean in tar -zxvf <filename>?

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question ... questions/21929223/what-does-zxvf-mean-in-tar-zxvf-filename...

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

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