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youtube - What is blob in the <video src=blob:url>?

Can anyone explain what the blob: indicates in the URL in this video tag? <video class="" style="width: 640px ... .com/questions/33389001/what-is-blob-in-the-video-src-bloburl...

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

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150 views

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java - Why does Gradle need a settings.gradle file?

I am going to convert my Android projects from Ant to Gradle. My Eclipse workspace is very simple: Workspace ... /questions/20931337/why-does-gradle-need-a-settings-gradle-file...

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

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342 views

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jquery - Catching 302 FOUND in JavaScript

I use jQuery to make an AJAX POST request to my server, which can return HTTP response with status 302. ... ://stackoverflow.com/questions/373087/catching-302-found-in-javascript...

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

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87 views

1 answer

How to save application state on Android

(This question already has answers here): question from:https://stackoverflow.com/questions/8640821/how-to-save-application-state-on-android...

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

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79 views

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Is it possible to completely disable the default C++ new operator?

Because our app has hard performance and memory constraints, our coding standards forbid the use of the default ... it-possible-to-completely-disable-the-default-c-new-operator...

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

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1.3k views

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azure - AzureStorage Blob Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature

I'm trying to upload a image in Windows Azure Blob and I'm geting the following error which I can't handle ... -blob-server-failed-to-authenticate-the-request-make-sure-the-value...

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

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181 views

1 answer

c# - Operation could destabilize the runtime?

I'm having a little bit of trouble understanding what the problem is here. I have a bit of code ... ://stackoverflow.com/questions/378895/operation-could-destabilize-the-runtime...

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

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357 views

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ios - How can I verify that I am running on a given GCD queue without using dispatch_get_current_queue()?

Recently, I had the need for a function that I could use to guarantee synchronous execution of a given block on a ... i-am-running-on-a-given-gcd-queue-without-using-dispatch-g...

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

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187 views

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mysql - what is the use of the pool option in database.yml

Most widely used options in database.yml are of following : adapter encoding database pool username password socket host port ... -is-the-use-of-the-pool-option-in-database-yml...

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

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280 views

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text - How does X11 clipboard handle multiple data formats?

It probably happened to you as well - sometimes when you copy a text from some web page into your rich ... com/questions/3571179/how-does-x11-clipboard-handle-multiple-data-formats...

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

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266 views

1 answer

python - Setting up setup.py for packaging of a single .py file and a single data file without needing to create any folders

Project tree: $. ├── happy_birthday-art.txt ├── happy_birthday.py ├── MANIFEST.in ├── README.rst └── setup.py setup.py from ... -of-a-single-py-file-and-a-single-data-file-wi...

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

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236 views

1 answer

Android Studio fails to generate databinding after 3.1.0 update

This morning I made an update to android studio from 3.0.1 to 3.1.0. After updating the gradle to ... 49514488/android-studio-fails-to-generate-databinding-after-3-1-0-update...

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

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374 views

1 answer

x509certificate - Is it possible to programmatically generate an X509 certificate using only C#?

We're trying to generate an X509 certificate (including the private key) programmatically using C# and the ... -to-programmatically-generate-an-x509-certificate-using-only-c...

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

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439 views

1 answer

Node.js global proxy setting

I was working in a corporate network behind a proxy server. In my code I can set the proxy by using ... :https://stackoverflow.com/questions/18586902/node-js-global-proxy-setting...

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

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149 views

1 answer

Creating a new database and new connection in Oracle SQL Developer

I've installed SQL Developer on my system. No connections are being shown in my system yet. How do I create ... /creating-a-new-database-and-new-connection-in-oracle-sql-developer...

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

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308 views

1 answer

prototypejs - How to return AJAX response Text?

(This question already has answers here): question from:https://stackoverflow.com/questions/1225667/how-to-return-ajax-response-text...

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

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114 views

1 answer

java - Eclipse code birdview plugin

I wonder, if there is an Eclipse plugin for code birdview (preview, visualization, minimap, however it ... https://stackoverflow.com/questions/6717814/eclipse-code-birdview-plugin...

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

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382 views

0 answers

Reloading/Refreshing Spring configuration file without restarting the servlet container

How can I refresh Spring configuration file without restarting my servlet container? I am looking for a ... -refreshing-spring-configuration-file-without-restarting-the-servlet-co...

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

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347 views

1 answer

tools for testing vim plugins

I'm looking for some tools for testing vim scripts. Either vim scripts that do unit/functional testing, or ... ://stackoverflow.com/questions/3029882/tools-for-testing-vim-plugins...

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

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106 views

1 answer

Does PHP have an answer to Java style class generics?

Upon building an MVC framework in PHP I ran into a problem which could be solved easily using Java style generics. ... 9646397/does-php-have-an-answer-to-java-style-class-generics...

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

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302 views

1 answer

jquery - Smooth scrolling easing effect with mouse wheel

question from:https://stackoverflow.com/questions/9142490/smooth-scrolling-easing-effect-with-mouse-wheel...

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

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236 views

1 answer

Tools for static type checking in Python

I'm working with a large existing Python codebase and would like to start adding in type annotations so I can ... .com/questions/6025714/tools-for-static-type-checking-in-python...

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

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162 views

1 answer

algorithm - Simplest way to get the top n elements of a Scala Iterable

Is there a simple and efficient solution to determine the top n elements of a Scala Iterable? I mean something like iter. ... -way-to-get-the-top-n-elements-of-a-scala-iterable...

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

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201 views

1 answer

java - Determine whether .class file was compiled with debug info?

How can I determine for any Java .class file if that was compiled with debug info or not? How can I ... /questions/1508235/determine-whether-class-file-was-compiled-with-debug-info...

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

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193 views

1 answer

git - Microservices: How to store source code of many microservices?

Currently, I have 20 microservices for one project. And every microservice stored in separate GIT reposotiry. ... /microservices-how-to-store-source-code-of-many-microservices...

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

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1.0k views

1 answer

java - Spring-Security-Oauth2: Full authentication is required to access this resource

I am trying to use spring-security-oauth2.0 with Java based configuration. My configuration is done, but ... security-oauth2-full-authentication-is-required-to-access-this-resource...

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

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112 views

1 answer

version control - Is simplified semantics for the 'blame' command a good thing?

I'm working on a new weave-based data structure for storing version control history. This will undoubtedly cause ... /is-simplified-semantics-for-the-blame-command-a-good-thing...

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

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157 views

1 answer

php - Is there a way to catch an Exception without having to create a variable?

In PHP, I sometimes catch some exceptions with try/catch : try { ... } catch (Exception $e) { // Nothing, ... there-a-way-to-catch-an-exception-without-having-to-create-a-variable...

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

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