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com - Excel 2007 automation on top of a Windows Server 2008 x64

I'm well aware of the Microsoft support base article stating that it's not supported to automate office products UI less ... } // GC.Collect(); See Question&Answers more detail:os...

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

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557 views

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visual studio 2012 - Browse Web Site With IP Address Rather than localhost

I am using VS2012 with IIS Express and can not seem to browse my web sites using my IP Address. Is there some ... I just got it using ipconfig. See Question&Answers more detail:os...

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

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334 views

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javascript - How to decrypt message with CryptoJS AES. I have a working Ruby example

I'm able to decrypt AES encrypted message with Ruby like this: require 'openssl' require 'base64' data = " ... first 16 bytes in 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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How do I iterate RDD's in apache spark (scala)

I use the following command to fill an RDD with a bunch of arrays containing 2 strings ["filename", "content"]. ... on loccation n of the RDD } See Question&Answers more detail:os...

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

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entity framework 4 - EF 4.3 Auto-Migrations with multiple DbContexts in one database

I'm trying to use EF 4.3 migrations with multiple code-first DbContexts. My application is separated into ... single database? Thank you! See Question&Answers more detail:os...

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

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stack - Java balanced expressions check {[()]}

I am trying to create a program that takes a string as an argument into its constructor. I need a method that checks ... { return false; } } } See Question&Answers more detail:os...

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

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mapreduce - Hadoop input split size vs block size

I am going through hadoop definitive guide, where it clearly explains about input splits. It goes like Input splits ... lesser than block size? 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 - Xcode 4 .xib Create iPad Version

I have an iPhone xib I want to turn into an iPad xib. In Xcode 3 there was a "Create iPad Version" menu ... the view back down to iPhone size. See Question&Answers more detail:os...

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

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ANDROID : Share session between Webview and httpclient

I have actually a logged session in my WebView. But I use also httpclient to send and get data from ... ) client).setCookieStore(cookieStore); See Question&Answers more detail:os...

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

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jquery - Pop Images like Google Images

Is there any jQuery plugin or CSS technique to achieve this pop effect like google 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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c# - Hour from DateTime? in 24 hours format

So i have this DateTime? and what i want to do is to obtain the hour but show it in 24 hours format. For example ... ; //here goes what i need } 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 combine two lists in R

I have two lists: l1 = list(2, 3) l2 = list(4) I want a third list: list(2, 3, 4). How can I do it in simple ... (2, 4), I want list(2, 3, 4). See Question&Answers more detail:os...

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

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functional programming - Can I zip more than two lists together in Scala?

Given the following Scala List: val l = List(List("a1", "b1", "c1"), List("a2", "b2", "c2"), List ... the simplest, as it uses a native method. 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# - Shortest way to check for null and assign another value if not

I am pulling varchar values out of a DB and want to set the string I am assigning them to as "" if they are ... I have the best way to do 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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303 views

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Webpack-dev-server compiles files but does not refresh or make compiled javascript available to browser

I'm trying to use webpack-dev-server to compile files and start up a dev web server. In my package.json ... globally. 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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527 views

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html - XPath:: Get following Sibling

I have following HTML Structure: I am trying to build a robust method to extract second color digest element since ... I get both the elements. See Question&Answers more detail:os...

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

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888 views

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database - CodeIgniter - return only one row?

At the moment if I am doing a query on the database that should only return one row, using: ...query ... directly. e.g. $query->campaign_id; See Question&Answers more detail:os...

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

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651 views

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import from another java project in eclipse

I'm working on two projects in eclipse and I would like to import some classes from project a to project b. ... the project to the build path ? See Question&Answers more detail:os...

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

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319 views

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java - Why do floating-point numbers have signed zeros?

Why do doubles have -0 as well as +0? What is the background and significance? See Question&Answers more detail:os...

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

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535 views

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c# - Bind Collection to StackPanel

I want to take a collection of objects and bind it to a StackPanel so basically if the collection has 4 elements, ... get one button.... Ideas? See Question&Answers more detail:os...

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

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915 views

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python - How do I make an auto increment integer field in Django?

I am making an Order model for a shopping cart and I need to make a field that auto increments when ... make the IntegerField auto increment? See Question&Answers more detail:os...

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

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482 views

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java - How to exclude *AutoConfiguration classes in Spring Boot JUnit tests?

I tried: @RunWith(SpringJUnit4ClassRunner.class) @EnableAutoConfiguration(exclude=CrshAutoConfiguration.class) ... . See Question&Answers more detail:os...

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

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568 views

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Access Asset Path from Rails Controller

I'm sharing a configuration yml file client side, that I need to also load on the server side, I've placed ... the same path from a controller? See Question&Answers more detail:os...

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

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405 views

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python - How can I upgrade NumPy?

When I installed OpenCV using Homebrew (brew), I got this problem whenever I run this command to test python - ... the NumPy version to OpenCV? 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 - Unix sort of version numbers

I have a list of version numbers, let's say for instance that they are in a file versions.txt 1.2.100.4 ... off. Any help would be 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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735 views

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c++ - Qt - remove all widgets from layout?

This doesn't seem easy. Basically, I add QPushButtons through a function to a layout, and when the function executes, I ... ); scroll->show(); } See Question&Answers more detail:os...

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

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1.1k views

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c# - Ignore a property during xml serialization but not during deserialization

In C#, how can I make XmlSerializer ignore a property during serialization but not during deserialization? (Or ... this question is reopened) See Question&Answers more detail:os...

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

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784 views

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ruby - Combine two Arrays into Hash

I've got two Arrays: members = ["Matt Anderson", "Justin Biltonen", "Jordan Luff", "Jeremy London"] ... into an array first? 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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