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Find path of module without importing in Python

I've seen several approaches for finding the path of a module by first importing it. Is there a way to do this without importing the module? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Get mapping of categorical variables in pandas

I'm doing this to make categorical variables numbers >>> df = pd.DataFrame({'x':['good', 'bad', ' ... the original values and the new values? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Dealing with SVN keyword expansion with git-svn

I recently asked about keyword expansion in Git and I'm willing to accept the design not to really support this idea ... some code to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Remove seaborn lineplot legend title

I would like to remove the title from my seaborn lineplot legend. I tried using this answer to no avail: import ... . How can I resolve this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - gapless looping audio html5

anyone have any idea how to accomplish gapless looping for the audio tag? I'm thinking something javascript based.. ... does not stay in tempo. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - C++11 Implementation of Spinlock using <atomic>

I implemented SpinLock class, as followed struct Node { int number; std::atomic_bool latch; void add() { lock(); ... . What am I missing here? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How can I paginate a merged collection in Laravel 5?

I am creating a stream which contains two types of objects, BluePerson and RedPerson. To create the stream, I fetch ... ('people', $people); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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PowerShell script won't execute as a Windows scheduled task

I have a PowerShell script (that works). In Windows Task Scheduler I created a new task to execute "C: ... do I work around it? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - PowerShell generic collections

I have been pushing into the .NET framework in PowerShell, and I have hit something that I don't understand. ... an issue with PowerShell v1. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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iphone - Checkbox in iOS application

I need to add checkbox controls to my form. I know that there is no such control in iOS SDK. How could I do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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bash - How to remove filename prefix with a Posix shell

How can I remove the filename prefix in Bash as in the following example: XY TD-11212239.pdf to get 11212239.pdf i.e, remove XY TD-? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - display HTML page after loading complete

Is there a way to force the browser to display a page only after all of the page's contents are completely ... images, scripts, css, etc)? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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479 views

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iphone - How can you read a files MIME-type in objective-c

I am interested in detecting the MIME-type for a file in the documents directory of my iPhone application. A ... did not provide any answers. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - React Native: Using lodash debounce

I'm playing around with React Native and lodash's debounce. Using the following code only make it work like a ... it logs "debounce" 3 times. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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multithreading - Does an asynchronous call always create/call a new thread?

Does asynchronous call always create a new thread? Example: If JavaScript is single threaded then how can it do ... this really an async call? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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multithreading - multiprocess or threading in python?

I have a python application that grabs a collection of data and for each piece of data in that collection ... tasks would never actually fire. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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apache pig - Merging multiple files into one within Hadoop

I get multiple small files into my input directory which I want to merge into a single file without using the ... fs commands or Pig? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Create a figure that is reference counted

It seems that the standard way of creating a figure in matplotlib doesn't behave as I'd expect in python: by ... there some way to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Parsing json into java objects in spring-mvc

I'm familiar with how to return json from my @Controller methods using the @ResponseBody annotation. Now I'm ... that's not supported? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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466 views

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Install python wheel file without using pip

Is it possible to install a Python wheel without using pip? I always have issues with installing with pip, so I ... files in a similar manner. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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294 views

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java - Using Maven to download dependencies to a directory on the command line

I need to download all transitive dependencies of a project to a directory on the command line without having a ... I'm trying accomplish here? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - wireless iphone app distribution - problem with itms-services protocol

I've followed all the directions from Apple and some other blog posts. I've archived the app, made .plist and ... bar and it displays as text). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Draw SVG on HTML5 Canvas with support for font element

Is there a good library for converting SVG to HTML canvas that supports the font element? I have already tried ... it does not support Font. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - View at the bottom in a UIScrollView, with AutoLayout

I'm setting up content in a scroll view with autolayout. The objects in the scrollview are pinned top-to- ... I achieve that with AutoLayout? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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865 views

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jboss - Override logging in WildFly

I used tomcat and simply override default logging system. How to enable logging with logback on wildfly in my ... </root> </configuration> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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290 views

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sql server 2008 - Forcing code-first to always initialize a non-existent database?

Sometimes, I'll delete my development database and run my EF code-first application. I'll get the error: Cannot ... that loads some DB data). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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948 views

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macos - Applescript: on clicking Menu Bar item via gui script

I'm trying to make an applescript for an application called F.lux that clicks the menu item "Disable for an Hour" ... I'm going wrong with this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exec - How do I fork a go process?

I want to fork a go process and get back the id of the new process(es), but all I can see in the exec or os libraries is to start a new process. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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