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internet explorer - Print PDF File in IFrame using javascript getting one page only

here is my code to print a pdf file. here while printing time iam getting one page only i need a solution for ... .contentWindow.print(); } } } See Question&Answers more detail:os...

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

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php - Where do I put a database query in MVC?

The last few days, I have extensively read books and web pages about OOP and MVC in PHP, so that I can ... options I'm providing total garbage? See Question&Answers more detail:os...

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

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633 views

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jquery - Efficiently Detect When Sibling Elements Overlap

Example: <div id="big"> </div> <div class="small"> </div> <div class="small"> </div> ... ahead for any help you can provide. See Question&Answers more detail:os...

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

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objective c - Does a private @property create an @private instance variable?

I've read that @synthesize will automatically create corresponding instance variables for @property and that ivars are ... *urlData; } 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 - How do I use cogs with discord.py?

I have quite a large bot for Discord written up. It has over 1000 lines of code. When I researched how to ... on my python skills with Discord. See Question&Answers more detail:os...

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

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web scraping - How to use R to download a zipped file from a SSL page that requires cookies

I am trying to download a file from an https page that requires an "I Agree" button be pushed and then ... missing something obvious. 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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Mapping multiple locations with Google Maps JavaScript API v3 and Geocoding API

I'm using Google Maps JavaScript API v3 to generate a map with multiple locations/markers. I only have the address for ... (map,marker); }); } 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 break an outer loop with PHP?

I am looking to break an outer for/foreach loop in PHP. This can be done in ActionScript like so: top : for ... } } What's the PHP equivalent? 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# - What is the difference between using and await using? And how can I decide which one to use?

I've noticed that in some case, Visual Studio recommends to do this await using var disposable = new Disposable(); ... decide which one to use? 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 - Is there a difference between "raise exception()" and "raise exception" without parenthesis?

Defining a parameterless exception: class MyException(Exception): pass When raised, is there any difference between: ... an overloaded 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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Android text view color doesn't change when disabled

When I call setEnabled(false) for a TextView object the text color doesn't change. I expected it will be changed ... to normal. Any 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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build.gradle - android : Error converting byte to dex

So, I am getting the following error while running the project after upgrading build.gradle ( ... Visiting android/support/v7/recyclerview/R$attr IncrementalSupportVisitor V...

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

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android - Set View Width Programmatically

I am trying to set the width and height of a view in code to show an ad for a free app I am working on. ... E/AndroidRuntime(586): ... 21 more See Question&Answers more detail:os...

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

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Can Excel interpret the URLs in my CSV as hyperlinks?

Can Excel interpret the URLs in my CSV as hyperlinks? If so, how? 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 - Replace newlines with literal

This stackoverflow question has an answer to replace newlines with sed, using the format sed ':a;N;$!ba;s/ / / ... ,"visibility":"public"}]}]} 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 - Where is allocated variable reference, in stack or in the heap?

I have a question What happend when I declare a variable inside a method, for example. void myMethod() { ... java clases ? Thanks in advance See Question&Answers more detail:os...

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

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ruby on rails - Validation failed: Upload file has an extension that does not match its contents

I am using paperclip gem to upload files. and my paperclip gem version is paperclip-4.1.1. While ... type discovered from file command: See Question&Answers more detail:os...

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

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Why are javascript promises asynchronous when calling only synchronous functions?

In testing I've found that JavaScript Promises are always asynchronous regardless of whether or not they contain any ... run 2"); }) See Question&Answers more detail:os...

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

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771 views

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c# - How to make gameplay ignore clicks on UI Button in Unity3D?

I have a UI Button (using UnityEngine.UI). However, clicking on the Button seems to be clicking through onto ... fall through to the gameplay. 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# - IFilterProvider and separation of concerns

I have a situation where I need to inject some dependencies in a action filter, namely, my custom authorization ... , what could be improved. 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 - ejb lookup failing with NamingException

I've added the following in my web.xml: <ejb-ref> <ejb-ref-name>ejb/userManagerBean</ejb-ref- ... .EjbClient.getUserManager(EjbClient.java:34) See Question&Answers more detail:os...

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

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759 views

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itextsharp - CSS not getting applied - C# .NET

I'm using iTextSharp for converting a HTML page to PDF. I'm making use of the helper class given here and I ... How to add it using iTextSharp? 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 - How to use ScriptIntrinsicYuvToRGB (converting byte[] yuv to byte[] rgba)

I have byte[] yuvByteArray (540x360 image captured from Camera.PreviewCallback.onPreviewFrame method and dumped into assets/ ... (bmpout); } } See Question&Answers more detail:os...

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

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447 views

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Redirect non-www requests to www URLs in Ruby on Rails

It is a simple issue, but I can't seem to find an answer doing some quick googling. What's the Ruby on ... www.x.com/abc). A before_filter? See Question&Answers more detail:os...

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

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windows - How to get recommended programs associated with file extension in C#

I want to get path to the programs that associated with file extension, preferably through Win32 API. List of programs ... I'm using C#. 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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890 views

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jquery - How can I change the background color of a cell in a jqgrid custom formatter?

I can change the text color by doing this in jqgrid custom formatter: function YNFormatter(cellvalue, options, ... ). Is this 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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679 views

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wcf - Connecting via named pipe from windows service (session#0) to desktop app (session #1)

Given: - the application - desktop GUI (WPF) .NET app - windows service watching for application (.NET also) ... and go the raw NamedPipe 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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288 views

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ios - Dynamic height for static table cells with wrapping labels?

My text is two lines long in portrait mode. When I switch to landscape mode, it fits into a single line ... or switches the focus as appropriate See Question&Answers more detail:os...

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

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