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css - Disable antialising when scaling images

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

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ms access - Difference between Microsoft.Jet.OleDb and Microsoft.Ace.OleDb

It has been a good number of years since I did some programming with Classic ASP and Microsoft Access where we ... Oledb" driver when you buy MS Access 2010? Question&Answers:os...

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

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jQuery ui datepicker with Angularjs

I want to use jQuery UI datepicker with AngularJS. I have a sample , but my code is not working. Sample: ... Object [object Object] has no method 'datepicker'. Question&Answers:os...

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

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WPF Treeview Databinding Hierarchal Data with mixed types

I have a bit of a complex situation with WPF Treeview Binding. I have spent the last 2 days trying Google it, ... the code behind, but will if it is necessary. Question&Answers:os...

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

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c++ - Difference between char* and char[]

I know this is a very basic question. I am confused as to why and how are the following different. char str[] = "Test"; char *str = "Test"; Question&Answers:os...

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

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Matrix Multiplication in pure Python?

I'm trying to multiply two matrices together using pure Python. Input (X1 is a 3x3 and Xt is a 3x2): ... still a list object, but technically this should work. Question&Answers:os...

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

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cocoa - using objc_msgSend to call a Objective C function with named arguments

I want to add scripting support for an Objective-C project using the objc runtime. Now I face the problem, that I ... :var bar:var2 err:errVar]; ?? Best Markus Question&Answers:os...

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

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javascript - How to resolve TypeError: Cannot convert undefined or null to object

I've written a couple of functions that effectively replicate JSON.stringify(), converting a range of values ... to fail with: stringifyJSON(null) for example Question&Answers:os...

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

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filesize - Using C++ filestreams (fstream), how can you determine the size of a file?

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

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lua - NSURLErrorDomain error code -999 in iOS

I've been trying to use Corona SDK's Facebook API to post the score on the game I'm developing on ... api and a show_dialog listener in my Facebook class. Question&Answers:os...

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

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javascript - How to access DOM elements in electron?

I am trying to add functionality to a button in index.html file is as follows: I have a button element ... way that can give me the required functionality? Question&Answers:os...

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

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c# - ASP.NET MVC Global Variables

How do you declare global variables in ASP.NET MVC? Question&Answers:os...

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

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r - Controlling line color and line type in ggplot legend

Background In Germany, there are 16 federal states, ten of which belonged to West Germany, six of which belonged to ... grid = TRUE, main = "BC mortality") Question&Answers:os...

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

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Regex AND operator

Based on this answer Regular Expressions: Is there an AND operator? I tried the following on http://regexpal.com/ but was ... (?=foo)(?=baz) String: foo,bar,baz Question&Answers:os...

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

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android - Compile with Proguard gives SimException: "local variable type mismatch"

When I compile my Android Application with Proguard enabled I get the following error: -dex: [echo] Converting ... ; aborting How can I fix this problem? Question&Answers:os...

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

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caching - Force refresh of cached CSS data

Is it possible force the browser to fresh the cached CSS? This is not as simple as every request. We have ... better just opting for version specific CSS URLs? Question&Answers:os...

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

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hibernate - JPA 2.0 many-to-many with extra column

I'm trying to do a ManyToMany relationship in JPA 2.0 (JBoss 7.1.1) with an extra column (in bold, below ... attributes names, so I guess it is not necessary. Question&Answers:os...

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

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c# - How to POST using HTTPclient content type = application/x-www-form-urlencoded

I am currently developing a wp8.1 application C#, i have managed to perform a POST method in json to my ... = client.PostAsync("myapiurl", content).Result; Question&Answers:os...

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

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How to return a value from pthread threads in C?

I'am new to C and would like to play with threads a bit. I would like to return some value from a ... multiple threads? A global hash table? Thanks in advance Question&Answers:os...

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

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c# - Set up dot instead of comma in numeric values

I have new XmlDocument object, i.g. xml is created during my program... I want all numeric values in created xml ... and don't worry about this till the end? Question&Answers:os...

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

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How do I use MSTest without Visual Studio?

Does MSTest have standalone GUI similar to nUnit that lets me use it and run test without visual studio? What is the ... I can learn more about 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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jquery - How to detect right mouse click + paste using JavaScript?

Is there a way to detect a right click followed by paste with JavaScript on IE and Firefox ? Update: I decided to use ... 3, IE 7 and IE 6 and it's working Question&Answers:os...

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

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How to install php-curl in Ubuntu 16.04

Upgraded to Ubuntu 16.04 and facing problem after installing PHP5. Installed PHP-5 with following: sudo add-apt- ... : E: Unable to locate package php5-curl Question&Answers:os...

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

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actionfilterattribute - How to disable a global filter in ASP.Net MVC selectively

I have set up a global filter for all my controller actions in which I open and close NHibernate sessions. 95% ... database, but that would be far more work. Question&Answers:os...

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

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java - How can I get client information such as OS and browser

I'm using JSP, Servlet to develop my web application. I want to get client information such as: operation system, ... ... whenever a client is using my website. Question&Answers:os...

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

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Unable to read repository at http://download.eclipse.org/releases/indigo

I was trying to add the PDT, Indigo - http://download.eclipse.org/releases/indigo Unable to read repository at ... -one packages the easiest way to get started. Question&Answers:os...

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

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performance - Java Method invocation vs using a variable

Recently I got into a discussion with my Team lead about using temp variables vs calling getter methods. I was of ... by his argument. What do you guys think? Question&Answers:os...

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

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Android: ScrollView force to bottom

I would like a ScrollView to start all the way at the bottom. Any methods? Question&Answers:os...

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

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