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Scala single method interface implementation

Does Scala have any syntactic sugar to replace the following code: val thread = new Thread(new Runnable { def ... 's happened with the feature? 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 - issue with "@id" vs "@+id" in positioning in Relative Layout

Good day, i have a slight issue with relative layouts and i don't know why. Normally when you trying to ... " for positioning too. 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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validation - jquery get only all html elements with ids

I have a div with many many html elements like other divs, trs, tds, tables etc Is it possible to get all the ... "#") or something like 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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c++ - How to convert Platform::String to char*?

How do I convert the contents of a Platform::String to be used by functions that expect a char* based string? ... just can't find them. 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# - Call Method in Master Page

I have a public method in my asp.net Master Page. Is it possible to call this from a content page and if so what are the steps/syntax? 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 - Transpose a List of Lists

I have a list which contains list entries, and I need to transpose the structure. The original structure is ... idiomatic way of doing 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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D3.js loading local data file from file:///

I know that D3.js supports loading data files with XHR and JSONP requests. However in my case, I am going to run . ... on http:// but file://)? 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 reload hudson configuration without restarting?

I have a large task ahead of me...modifying several hudson jobs' configuration. What I would want is ... after saving configuration changes. See Question&Answers more detail:os...

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

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regex - Checking for diacritics with a regular expression

Simple problem: an existing project allows me to add additional fields (with additional checks on those fields as regular ... in C# 4.0.) See Question&Answers more detail:os...

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

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wix - Redistributables for deploying C++ exe developed with Visual Studio 2015 on Windows 7

I have developed a 32-bit C++ application using Visual Studio 2015 (on Windows 10). I want to deploy it onto ... to stick with MSI if possible. See Question&Answers more detail:os...

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

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vba - Xmlhttp request is raising an Access Denied error

The following Excel macro, which is making an xmlhttp request to this webpage to retrieve some values at a second ... and 1 at every 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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css selectors - Why are my CSS properties being overridden/ignored?

I'm having some issues with the CSS "hierarchy" (not sure if it's proper to call it a hierarchy). I' ... up more about how this hierarchy works? 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 - Show hex value for all bytes, even when ASCII characters are present

In Python (3) at least, if a binary value has an ASCII representation, it is shown instead of the ... be printed for instance. 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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validation - Using Javascript, how do I make sure a date range is valid?

In JavaScript, what is the best way to determine if a date provided falls within a valid range? An example of ... the upper end of the range. See Question&Answers more detail:os...

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

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javafx - Drag and Drop working differently in Java 11 vs Java 8

I wrote a program which makes use of drag and drop in javafx. In JavaFX8 it works perfectly. In JavaFX11, the drag ... ,"MARTIN","JACKSON" }; } 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 char array to int

Is it possible to convert a char[] array containing numbers into an int? 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 - Sending mail from HTML page with image in the body

I have to bring up the outlook compose box when a button is pressed and the body should contain the image of ... mailbox. Any ideas, thoughts? See Question&Answers more detail:os...

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

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assembly - Which versions of Windows support/require which CPU multimedia extensions? (How to check if SSE or AVX are fully usable?)

So far I have managed to find out that: SSE and SSE2 are mandatory for Windows 8 and later (and of course for ... from one of the SSE/AVX sets. See Question&Answers more detail:os...

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

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spring - java.lang.NoSuchMethodError org.springframework.core.annotation.AnnotationUtils.getAnnotation

when I run my junit test I can get right result and the data can be stored into database. when I deploy ... scope> </dependency> </dependencies> 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 - jQuery animate and property values in percentage

I trying to animate a div and I try to use some value retreived somewhere else, I know the value to be correct ... {width: percentage}, 3000); } See Question&Answers more detail:os...

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

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couchdb - How to do partial update of a document

I need a guidance on how can I update a field in CouchDB. I tried curl via console it works fine but ... Content-type", "application/json"); See Question&Answers more detail:os...

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

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533 views

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java - Exact Phrase search using Lucene?

I am using SpanTerm Query for searching exact phrase in lucene. But it doesnt seem to work. Here is my code. ... am doing it wrong??? Prateek 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 - Matching a sequence in a larger vector

I'd like to have a function which returns the initial indicies of matching subsequences of a vector. For example: y < ... (which(out)) } } } See Question&Answers more detail:os...

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

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Parse XML TO JAVA POJO in efficient way

How to parse and create java pojo for below xml in an efficient way? Kindly suggest any efficient parser. XML ... pojo in a efficient way. See Question&Answers more detail:os...

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

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481 views

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javascript - How do I add a DOM element with jQuery?

I have a funciton that I am currently using to show a hidden div.a_type How can I modify this code so that instead of ... alt", count); }); }); 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 use INotifyPropertyChanged with bindings in WPF?

I've notived that practically every example I find on the internet about bindings has a class (which binds to another ... info)); } } } } 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++ - Compare equality of char[] in C

I have two variables: char charTime[] = "TIME"; char buf[] = "SOMETHINGELSE"; I want to check if these two are ... be different in C and C++? 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 can I open front camera using Intent in android?

I want to make a app in which I have to open only front camera, How can i do ... (intent, CAMERA_CAPTURE_IMAGE_REQUEST_CODE); } See Question&Answers more detail:os...

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

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