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android - Create and Share a File from Internal Storage

My goal is to create a XML file on internal storage and then send it through the share Intent. ... ), ParcelFileDescriptor.MODE_READ_ONLY); return pfd; } Question&Answers:os...

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

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wcf - ContractFilter mismatch at the EndpointDispatcher exception

I have the following scenario that I'm trying to test for: A common WSDL WCF endpoint that implements ... What are some possible causes to this exception? Question&Answers:os...

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

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java - Is there a macro recorder for Eclipse?

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...

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

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java - Is there a method for String conversion to Title Case?

Are there any built in methods available to convert a string into Title Case format? Question&Answers:os...

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

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http - What is the difference between HTTP_CLIENT_IP and HTTP_X_FORWARDED_FOR?

I understand that a header HTTP_X_FORWARDED_FOR is set by proxy servers to identify the ip-address of the host ... on the exact definition of these headers. Question&Answers:os...

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

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111 views

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c# - Inject service into Action Filter

I am trying to inject a service into my action filter but I am not getting the required service ... .cs services.AddScoped<ISessionService, SessionService>(); Question&Answers:os...

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

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android - Change the text color of NumberPicker

I've looked at most all of the threads on this and none provided an answer that works. Styling the NumberPicker ... I am looking for either. Any help? Thanks Question&Answers:os...

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

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289 views

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c# - Get the XPath to an XElement?

I've got an XElement deep within a document. Given the XElement (and XDocument?), is there an extension ... my last answer for the proposed corrected solution. Question&Answers:os...

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

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php - how safe are PDO prepared statements

Started using PDO prepared statements not too long ago, and, as i understand, it does all the escaping/security ... i have to take into consideration? Thanks. Question&Answers:os...

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

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r - How to extract the first n rows per group?

I have a data.table dt. This data.table is sorted first by column date (my grouping variable), then by column age ... table first by column "date" then by "age" Question&Answers:os...

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

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62 views

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c# - SQL injection on INSERT

I have created a small survey web page on our company Intranet. This web page is not accessible from the outside. The ... can I guard against it using .NET 2.0? Question&Answers:os...

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

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r - ggplot2 and a Stacked Bar Chart with Negative Values

Given the following dataset: Division Year OperatingIncome 1 A 2012 11460 2 B 2012 7431 3 C 2012 -8121 4 ... values, both positive and negative, accounted for? Question&Answers:os...

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

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Python pandas slice dataframe by multiple index ranges

What is the pythonic way to slice a dataframe by more index ranges (eg. by 10:12 and 25:28)? I want this in a more ... be more elegant: df.iloc[(10:12, 25:28)] Question&Answers:os...

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

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javascript - Upload base64 image with Ajax

My client is offering the user to pick a picture, crop and resize it and then display it (in a < ... the Symfony2 framework. Maybe a limitation from Symfony2. Question&Answers:os...

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

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c# - Virtual webcam input as byte stream

I dont have webcam. And I want to implement virtual webcam (or fake device driver may be) that would work as ... but I want to have byte stream as input. Question&Answers:os...

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

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371 views

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PHP: how can I get file creation date?

I am reading a folder with lots of files. How can I get the creation date of a file. I don't see any ... if the file hasn't been modified, what will happen? Question&Answers:os...

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

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108 views

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Difference between the javascript String Type and String Object?

I've been messing around with the ECMA-262 standard (ECMAScript Language Specification, 3rd edition, if it ... two different ways to represent a String? Question&Answers:os...

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

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198 views

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java - Spring MVC + JSON = 406 Not Acceptable

I'm trying to generate a simple JSON response working. Right now I get 406 Not Acceptable error. Tomcat says " ... and jackson-core-asl but output was the same. Question&Answers:os...

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

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339 views

1 answer

Android - How to pass HashMap<String,String> between activities?

How to pass the detail HashMap to another Activity? HashMap<String,String> detail = new HashMap<String, String>(); detail.add("name ... ,"99999"); ...... ...... Question&Answers:os...

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

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237 views

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javascript - Convert simple array into two-dimensional array (matrix)

Imagine I have an array: A = Array(1, 2, 3, 4, 5, 6, 7, 8, 9); And I want it to convert into 2 ... 9)); Note, that rows and columns of the matrix is changeable. Question&Answers:os...

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

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337 views

1 answer

javascript - TinyMCE Paste As Plain Text

This is one of the common issue with RTEs on web. Could you please guide me through how to: Paste as ... Paste plugins. Any thoughts/experiences ? Thanks, Imran Question&Answers:os...

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

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187 views

1 answer

How do I sort a two-dimensional (rectangular) array in C#?

I have a two-dimensional array (of Strings) which make up my data table (of rows and columns). I want ... have not been successful. Any help is appreciated. Question&Answers:os...

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

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240 views

1 answer

python - PyInstaller and Pandas

I have a fairly simple Python module that I am trying to compile into a Windows .exe file. In my script I am ... pandas: version 0.15.2 Python: version 2.7 Question&Answers:os...

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

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588 views

1 answer

javascript - Browserify, Babel 6, Gulp - Unexpected token on spread operator

I'm trying to get my Browserify/Babelify/Gulp working in my project, but it won't take the spread operator. ... show me how to handle this correctly? Thank you Question&Answers:os...

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

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152 views

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c# - Retrieving the calling method name from within a method

This question already has answers here: Question&Answers:os...

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

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170 views

1 answer

Update with Join in SQLite

I have 2 tables and like to update one of them with the values from the other. software - ... id=softwarecost.id SET software.purchprice=softwarecost.purchprice Question&Answers:os...

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

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294 views

1 answer

Map isn't showing on Google Maps JavaScript API v3 when nested in a div tag

I'm trying to put the div tag that shows the map (<div id="map-canvas"></div>) inside another div, but it doesn't ... map-canvas"></div> </div> </body> </html> Question&Answers:os...

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

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133 views

1 answer

python - How can PySpark be called in debug mode?

I have IntelliJ IDEA set up with Apache Spark 1.4. I want to be able to add debug points to my Spark Python ... Apache Spark script in debug mode? If so, how? Question&Answers:os...

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

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