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I'm using the 'LoadLibrary' from the Windows API, when I run the application, it throws me an error code 126. I ... connect to that radio"); } } See Question&Answers more detail:os...

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

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jquery - current/duration time of html5 video?

I need a way of getting the total time length of the video and the current time with jquery and displaying ... can't display them. #jquerynoob See Question&Answers more detail:os...

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

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io - How to use readline() method in Java?

I am beginner in Java, and I was reading the topic of giving values to variables through the readLine() ... and float value into floatnumber? 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# - Only parameterless constructors and initializers are supported in LINQ to Entities

I have this error in this linq expression : var naleznosci = (from nalTmp in db.Naleznosci where nalTmp.idDziecko ... of expression... :/ See Question&Answers more detail:os...

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

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angular - What is the difference between production and development mode in Angular2?

For some reason, I have to run my app in production mode. What is the difference between those modes? 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# - Controlling execution order of unit tests in Visual Studio

Okay, I'm done searching for good information on this. I have a series of Unit Tests that call a static ... also know about "Ordered Test". 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 - Row-wise average for a subset of columns with missing values

I've got a 'DataFrame` which has occasional missing values, and looks something like this: Monday Tuesday ... and calculate the average? See Question&Answers more detail:os...

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

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git - Unknown SSL protocol error in connection

I want to push my commits to a Bitbucket repository but this error occurred: Fatal: unable to access 'https ... connection to bitbucket.org:443 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# - How to reference Microsoft.Office.Interop.Excel dll?

I had developed a system that deals with excel sheets in 2006 using MS VS 2005. Now, I can not use the ... ); Workbooks wbs = app.Workbooks; See Question&Answers more detail:os...

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

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Unicode identifiers in Python?

I want to build a Python function that calculates, and would like to name my summation function Σ. In a ... lambda character for lambda()! See Question&Answers more detail:os...

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

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Getting current directory in VBScript

I'm trying to get the current directory and use it to run an application no matter where the file is put and no ... I want it to do correctly? 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 - Call laravel controller via command line

In kohana framework I can call controller via command line using php5 index.php --uri=controller/method/var1/var2 Is it ... yes, how to do this? 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 - Passing a function to re.sub in Python

I have strings that contain a number somewhere in them and I'm trying to replace this number with their word notation ... way to do what I want? See Question&Answers more detail:os...

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

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What are the restrictions for method names in Ruby?

For example, I found the method name bundler? in the following snippet, and don't know whether the ? character ... File.exists?('Gemfile') end See Question&Answers more detail:os...

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

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HTTP GET in VB.NET

What is the best way to issue a http get in VB.net? I want to get the result of a request like http://api.hostip.info/?ip=68.180.206.184 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 - Serializing Foreign Key objects in Django

I have been working on developing some RESTful Services in Django to be used with both Flash and Android apps ... would be much appreciated. 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# - Enumerate windows like alt-tab does

I'm creating an alt-tab replacement for Vista but I have some problems listing all active programs. I'm using ... true; } return false; } See Question&Answers more detail:os...

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

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recursion - Is there any way to do n-level nested loops in Java?

In other words, can I do something like for() { for { for { } } } Except N times? In other words, ... have an idea for a very complicated one. 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 - Why does indexing numpy arrays with brackets and commas differ in behavior?

I tend to index numpy arrays (matrices) with brackets, but I've noticed when I want to slice an array (matrix) ... , 4, 6]) # expected behavior 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 support library setup with maven

I'm kind of new to Android. I'm setting up a maven module for android application (it's inside an ... gradle in Jenkins are also acceptable. 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 - How to make subscripts and superscripts using NSAttributedString?

I need to make subscripts for chemistry formulas (H2O, Na^2+, etc)? Is this possible to do with ... /easier way to make subscripts? 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: What's the difference between autoboxing and casting?

This question is about "Why does autoboxing make some calls ambiguous in Java?" But reading through the ... provide a simple explanation? See Question&Answers more detail: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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asp.net - 'WebForm_DoPostBackWithOptions' is undefined in IE11 Preview

IE11 is coming. I just installed the developer preview version. However, ... .aspx 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++ - Determining if a number is prime

I have perused a lot of code on this topic, but most of them produce the numbers that are prime all the way up to ... is NOt prime"<<endl; } } See Question&Answers more detail:os...

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

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standards - Hex representation of a color with alpha channel?

Is there a W3 or any other noteworthy standard on how to represent a color (including alpha channel) in hex format? Is it #RGBA or #ARGB? See Question&Answers more detail:os...

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

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JavaScript - get array element fulfilling a condition

I'm learning JavaScript using W3C and I didn't find an answer to this question. I'm trying to make ... sites to learn JavaScript from. 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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384 views

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css - Bootstrap dropdowns menus appearing behind other elements - IE7

I'm using Bootstrap 2.3.1 http://twitter.github.io/bootstrap/index.html So I'm using their 'dropdown-menu' class to ... </ul> </li> </ul> 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 - Problem inflating custom view for AlertDialog in DialogFragment

I'm trying to create a DialogFragment using a custom view in an AlertDialog. This view must be inflated ... an AlertDialog in a DialogFragment? See Question&Answers more detail:os...

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

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