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SQL Server, convert a named instance to default instance?

I need to convert a named instance of SQL server 2005, to a default instance. Is there a way to do this ... the inner workings would be 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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ssl - How can I test https connections with Django as easily as I can non-https connections using 'runserver'?

I have an application that uses "secure" cookies and want to test it's functionality without needing to set up ... using ./manage.py runserver? 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 - How to trigger a phone call when clicking a link in a web page on mobile phone

I need to build a web page for mobile devices. There's only one thing I still haven't figured out: how ... and also for most mobile devices. 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 - Asyncio.gather vs asyncio.wait

asyncio.gather and asyncio.wait seem to have similar uses: I have a bunch of async things that I want to ... functionality. What am I missing? See Question&Answers more detail:os...

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

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Installing Python 3 on RHEL

I'm trying to install python3 on RHEL using the following steps: yum search python3 Which returned No matches found ... What should I try next? See Question&Answers more detail:os...

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

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sorting - What is a better way to sort by a 5 star rating?

I'm trying to sort a bunch of products by customer ratings using a 5 star system. The site I'm setting ... of the larger number of ratings? 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 - How to access custom attributes from event object in React?

React is able to render custom attributes as described at http://facebook.github.io/react/docs/jsx-gotchas.html: If ... "] none of these worked. See Question&Answers more detail:os...

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

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git archive - What does tree-ish mean in Git?

I'm very confused about how to use git archive. I have a git repository with folder Foo, Bar and Baz at the top ... not tree-ish, then what is? See Question&Answers more detail:os...

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

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r - How can I obtain an 'unbalanced' grid of ggplots?

With grid.arrange I can arrange multiple ggplot figures in a grid to achieve a multi-panel figure by using something ... why the '>NA' appears? 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 - How to add a new row to an empty numpy array

Using standard Python arrays, I can do the following: arr = [] arr.append([1,2,3]) arr.append([4,5,6]) ... new row to an empty array in numpy? See Question&Answers more detail:os...

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

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IntelliJ and Tomcat....changed files are not automatically recognized by Tomcat

I am running Intellij Ultimate with Tomcat and deploy a war. Everything deploys fine to the webapp directory of tomcat. ... are not one of them. 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# - Why are Subjects not recommended in .NET Reactive Extensions?

I am currently getting to grips with the Reactive Extensions framework for .NET and I am working my way ... would be greatly appreciated. See Question&Answers more detail:os...

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

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algorithm - Efficiently find binary strings with low Hamming distance in large set

Problem: Given a large (~100 million) list of unsigned 32-bit integers, an unsigned 32-bit integer input value, ... with a Hamming Distance > 1. 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 - iPhone: Hide UITableView search bar by default

I used the Interface Builder to create a table view, to which I added the library's Search Bar and Search ... hiding the search bar by default? See Question&Answers more detail:os...

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

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How to write loop in a Makefile?

I want to execute the following commands: ./a.out 1 ./a.out 2 ./a.out 3 ./a.out 4 . . . and so on ... write this thing as a loop in a Makefile? 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 - Split views.py in several files

My views.py has become too big and it's hard to find the right view. How do I split it in several files and ... I do the same with models.py? See Question&Answers more detail:os...

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

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309 views

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javascript - Make anchor link go some pixels above where it's linked to

I'm not sure the best way to ask/search for this question: When you click on an anchor link, it brings you ... below where I currently am!</p> 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 - iOS app error - Can't add self as subview

I received this crash report, but I don't know how to debug it. Fatal Exception NSInvalidArgumentException Can't ... See the answer below. See Question&Answers more detail:os...

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

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node.js - How to run TypeScript files from command line?

I'm having a surprisingly hard time finding an answer to this. With plain Node.JS, you can run any js ... without compiling the whole project. See Question&Answers more detail:os...

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

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Java SE 6 vs. JRE 1.6 vs. JDK 1.6 - What do these mean?

I see many different Java terms floating around. I need to install the JDK 1.6. It was my understanding that ... ! Who can solve the madness? See Question&Answers more detail:os...

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

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820 views

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asynchronous - When should I use jQuery deferred's "then" method and when should I use the "pipe" method?

jQuery's Deferred has two functions which can be used to implement asynchronous chaining of functions: then() ... returning a new Promise? 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 - Get last image from Photos.app?

I have seen other apps do it where you can import the last photo from the Photos app for quick use but as far ... me how to get the last image? See Question&Answers more detail:os...

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

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512 views

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node.js - In mocha testing while calling asynchronous function how to avoid the timeout Error: timeout of 2000ms exceeded

In my node application I'm using mocha to test my code. While calling many asynchronous functions using mocha, I'm getting ... ; }); }); }); See Question&Answers more detail:os...

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

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oop - Real world example about how to use property feature in python?

I am interested in how to use @property in Python. I've read the python docs and the example there, in my ... some real-world examples? 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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javascript - How to load json into my angular.js ng-model?

I have what I think is probably a very obvious question, but I couldn't find an answer anywhere. I am ... external data into an angular model. See Question&Answers more detail:os...

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

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140 views

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Rails: Using Font Awesome

My web designer has provided me with updated fonts/icons that have been added to font awesome - he placed ... the fonts folder is referenced? See Question&Answers more detail:os...

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

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201 views

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How to make Google Chrome JavaScript console persistent?

Since I'm building a dynamic site, I need to track the changes between pages, ie. Ajax calls, POST, GET ... corner and selecting "preserve log" See Question&Answers more detail:os...

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

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387 views

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xcode - iOS 7 App Icons, Launch images And Naming Convention While Keeping iOS 6 Icons

I just finished an app on iOS 6 and bought a developer account a week ago so haven't had much time playing ... i name these images? 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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