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c# - Copy file(s) from one project to another using post build event...VS2010

I have a solution with 3 projects in it. I need to copy a view from one project to another. I'm able to ... ) to my desired project via post-build event? Thanks Question&Answers:os...

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

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1.5k views

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dns - Can (domain name) subdomains have an underscore "_" in it?

Can subdomains (domain names) have underscore _ in them? Question&Answers:os...

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

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202 views

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angularjs - Injecting $scope into an angular service function()

I have a Service: angular.module('cfd') .service('StudentService', [ '$http', function ($http) { // ... injecting them. Using Angular-UI and Angular-UI-Router Question&Answers:os...

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

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android - How to use opencv in using Gradle?

I want to use Android Studio to develop an app using Gradle build tool. I can not insert the OpenCV repo and library ... } How can I add OpenCV in my project? Question&Answers:os...

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

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192 views

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Convert Iterable to Stream using Java 8 JDK

I have an interface which returns java.lang.Iterable<T>. I would like to manipulate that result using the Java 8 ... as a Stream without converting it to List? Question&Answers:os...

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

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271 views

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Replace all elements of Python NumPy Array that are greater than some value

I have a 2D NumPy array and would like to replace all values in it greater than or equal to a threshold T with ... . The 2D numpy array is the image pixel data. Question&Answers:os...

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

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How do you overcome the HTML form nesting limitation?

I know that XHTML doesn't support nested form tags and I have already read other answers here on Stack ... "Either require JavaScript or submit everything"? Question&Answers:os...

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

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216 views

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Is it good practice to use java.lang.String.intern()?

The Javadoc about String.intern() doesn't give much detail. (In a nutshell: It returns a canonical representation ... Are there further uses of String.intern()? Question&Answers:os...

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

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235 views

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r - Easy way to export multiple data.frame to multiple Excel worksheets

I am surprised to find that there is no easy way to export multiple data.frame to multiple worksheets of an Excel file ... easy way to do that in Excel, right? Question&Answers:os...

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

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589 views

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java - How to store date/time and timestamps in UTC time zone with JPA and Hibernate

How can I configure JPA/Hibernate to store a date/time in the database as UTC (GMT) time zone? Consider this ... displayed it will be formatted as 9:30am PST. Question&Answers:os...

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

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254 views

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c# - Correct use of multimapping in Dapper

I'm trying to use the multimapping feature of Dapper to return a list of ProductItems and associated Customers. [ ... a complete list of column names each time. Question&Answers:os...

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

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743 views

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module - What does a . in an import statement in Python mean?

I'm looking over the code for Python's multiprocessing module, and it contains this line: from ._multiprocessing ... What does that mean? Why the period? Question&Answers:os...

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

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357 views

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php - Performance of foreach, array_map with lambda and array_map with static function

What's the performance difference (if there is any) between these three approaches, both used to transform an ... why one should be used instead of others. Question&Answers:os...

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

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136 views

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Extract digits from a string in Java

I have a Java String object. I need to extract only digits from it. I'll give an example: "123-456-789 ... know if I have to install any additional llibraries? Question&Answers:os...

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

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102 views

1 answer

c# - Getting image dimensions without reading the entire file

Is there a cheap way to get the dimensions of an image (jpg, png, ...)? Preferably, I would like to achieve this using ... Width + " x " + img.Height); } } } Question&Answers:os...

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

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73 views

1 answer

c# - Loading custom configuration files

I know I can open config files that are related to an assembly with the static ConfigurationManager.OpenExe(exePath) ... . Just a standard .NET config file. Question&Answers:os...

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

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809 views

1 answer

ios7 - How to change the status bar background color and text color on iOS 7?

My current application runs on iOS 5 and 6. The navigation bar is having an orange color and the status bar ... text color? How can I do this programmatically? Question&Answers:os...

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

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67 views

1 answer

java - Get domain name from given url

Given a URL, I want to extract domain name(It should not include 'www' part). Url can contain http/https. ... Input: http://google.com/blah Output: google.com Question&Answers:os...

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

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368 views

1 answer

exception handling - Valid use of goto for error management in C?

This question is actually a result of an interesting discussion at programming.reddit.com a while ago. It basically ... or less efficient code, but avoid goto? Question&Answers:os...

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

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283 views

1 answer

c# - Assign null to a SqlParameter

The following code gives an error - "No implicit conversion from DBnull to int." SqlParameter[] ... AgeItem.AgeIndex; parameters[0] = planIndexParameter; Question&Answers:os...

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

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102 views

1 answer

c++ - delete vs delete[]

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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174 views

1 answer

android - Steps to create APK expansion file

I have developed Application and work successfully. I have used Application Licensing feature into my application. And ... and how to create APK Expansion file? Question&Answers:os...

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

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385 views

1 answer

ios - Swift language NSClassFromString

How to achieve reflection in Swift Language? How can I instantiate a class [[NSClassFromString(@"Foo") alloc] init]; Question&Answers:os...

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

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352 views

1 answer

Send a file via HTTP POST with C#

I've been searching and reading around to that and couldn't fine anything really useful. I'm writing an small C# ... audio, etc) with C# via HTTP POST. Thanks! Question&Answers:os...

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

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314 views

1 answer

android - How to make my app a device owner?

The device policy manager API docs and the android 5.0 overview both mention something about a device owner app ... rooting and NFC if available please share. Question&Answers:os...

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

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121 views

1 answer

php - Downloading a large file using curl

I need to download remote file using curl. Here's the sample code I have: $ch = curl_init(); curl_setopt( ... it possible to stream the file directly to disk? Question&Answers:os...

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

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307 views

1 answer

ASP.NET Web API session or something?

I need to store some information in session(or in whatever in ASP.NET Web API) that I need to retrieve ... can be retrieving in each subsequent request? thanks. Question&Answers:os...

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

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173 views

1 answer

c# - Entity Framework Stored Procedure Table Value Parameter

I'm trying to call a stored procedure that accepts a table value parameter. I know that this isn't directly ... can I do this against the DbContext as well? Question&Answers:os...

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

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