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I wrote a program in Java that uses a special font that by default doesn't exist on any operating system. Is ... special Fonts folder. If it is possible, how? Question&Answers:os...

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

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http - When serving JavaScript files, is it better to use the application/javascript or application/x-javascript

The whole question fits in the title. And to add some context: I'm not asking what is the best according ... for the JavaScript served on their home page. Question&Answers:os...

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

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PHP StdErr after Exec()

In PHP I am executing a command with exec(), and it returns if successful an URL; $url = exec('report'); However, ... /stderr, but I am not sure how to use it. Question&Answers:os...

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

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javascript - Is it possible to use Ajax to do file upload?

I don't want to use jQuery, but I'd like to use Ajax to do file uploading. Is that possible? If so, where can I find information/tutorial on it? Question&Answers:os...

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

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iphone - UIPageViewController: return the current visible view

How do you know what is the current page/view displayed inside an UIPageViewController? I have overridden the ... return the view that is currently visible? Question&Answers:os...

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

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PHP check if date between two dates

I got this code from Stackoverflow and changed it slightly to work with today's date. I want to check if today fits between ... "; } else { echo "NO GO!"; } Question&Answers:os...

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

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android - How to calculate distance between two locations using their longitude and latitude value

Here my code I used below code to calculate the distance between two location using their latitude and longitude. It is ... a)); double dist = earthRadius * c; Question&Answers:os...

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

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.net - C# Point in polygon

I'm trying to determine if a point is inside a polygon. the Polygon is defined by an array of Point objects. ... point is in the polygon } return bContains; } Question&Answers:os...

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

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java - Using generics in Spring Data JPA repositories

I have a number of simple object types that need to be persisted to a database. I am using Spring JPA to manage this ... it and in fact if it is a good idea? Question&Answers:os...

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

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How to debug the Linux kernel with GDB and QEMU?

I'm new to kernel development and I would like to know how to run/debug the linux kernel using QEMU and ... to make my life easier with kernel development. Question&Answers:os...

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

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ServiceStack new service side by side ASP.NET MVC website

In the examples for ServiceStack I don't see a single application that is ASP.NET MVC website first and then ... .InjectFrom(product); } return response; } } Question&Answers:os...

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

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c# - Calling generic method with a type argument known only at execution time

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

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android - Going to home screen programmatically

I want to go to the home screen programmatically in Android when the user clicks on button. How can this be done? Question&Answers:os...

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

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How do I show dependencies tree in Android Studio?

My goal is to see the tree of dependencies (such as: appcompat, dagger, etc) in a particular project. Like the one IntelliJ: Question&Answers:os...

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

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ggplot2 - Use of ggplot() within another function in R

I'm trying to write a simple plot function, using the ggplot2 library. But the call to ggplot doesn't find ... plot function do more complicated stuff! :) ) Question&Answers:os...

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

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css - How to reverse an animation on mouse out after hover

So, it is possible to have reverse animation on mouse out such as: .class{ transform: rotate(0deg); ... itself? http://jsfiddle.net/khalednabil/eWzBm/ Question&Answers:os...

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

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javascript - Intercepting call to the back button in my AJAX application

I have an AJAX app. A user clicks a button, and the page's display changes. They click the back button, expecting to ... helps, but I can't make sense of it. Question&Answers:os...

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

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android - How can I get the "network" time, (from the "Automatic" setting called "Use network-provided values"), NOT the time on the phone?

I would like in my application to find a way to synch the date and time with something given by an external source ... short question: how can I get this time? Question&Answers:os...

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

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Count number of matches of a regex in Javascript

I wanted to write a regex to count the number of spaces/tabs/newline in a chunk of text. So I naively wrote the ... return (text.split(/s/).length -1); } Question&Answers:os...

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

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JavaScript or jQuery browser back button click detector

Could someone please share experience / code how we can detect the browser back button click (for any type of ... cater all browser that doesn't support HTML5 Question&Answers:os...

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

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java - How to convert a String to a Date using SimpleDateFormat?

I have this code snippet: DateFormat formatter1; formatter1 = new SimpleDateFormat("mm/DD/yyyy"); System.out.println ... month as expected. What is the mistake? Question&Answers:os...

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

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How to extract text from word file .doc,docx,.xlsx,.pptx php

There may be a scenario we need to get the text from word documents for the future use to search the string ... and we can easily search within the database. Question&Answers:os...

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

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71 views

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javascript - Check if event is triggered by a human

I have a handler attached to an event and I would like it to execute only if it is triggered by a human, and ... .checkbox').trigger('change'); //doesn't alert Question&Answers:os...

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

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c++ - How to render offscreen on OpenGL?

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

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How to link C++ program with Boost using CMake

What should my CMake file look like for linking my program with the Boost library ... target_link_libraries( my_target_file ${Boost_PROGRAM_OPTIONS_LIBRARY} ) Question&Answers:os...

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

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jquery - How to send multiple data fields via Ajax?

Closed. This question is not reproducible or was caused by typos. 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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252 views

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html - How to change checkbox's border style in CSS?

How can I change checkbox (input) border's style? I've put border:1px solid #1e5180 upon it, but in FireFox 3.5, nothing happens! Question&Answers:os...

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

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java - Eclipse "Error: Could not find or load main class"

I have a project in eclipse on my laptop that I pushed to Git https://github.com/chrisbramm/LastFM-History-Graph.git ... out now, what I need to check/change. Question&Answers:os...

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

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