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Q: How do you translate this regular-expression idiom from Perl into Python?

I switched from Perl to Python about a year ago and haven't looked back. There is only one idiom ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: How do I escape from a Snippet? (Vb.Net)

In C# when I am done entering the fields of a snippet, I can hit Enter to get to the next line. ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Testing if an Object is a Dictionary in C#

Is there a way to test if an object is a dictionary? In a method I'm trying to get a value ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: how do you organize your namespaces?

So I have logical entities (person, country, etc.), GUI elements / controls, data and navigation ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: How to copy files?

How do I copy a file in Python? I couldn't find anything under os module. JavaScript questions and ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: element's z-index value can not overcome the iframe content's one

I have a div and an iframe on the page the div has z-index: 0; the iframe has its content with ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Sending raw data to FedEx Label printer

I'm working on a .NET WinForms app that needs to print a FEDEX shipping label. As part of the ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Best C/C++ Network Library

This question's answers are a community effort. Edit existing answers to improve this post. It is not ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Why can't I seem to grasp interfaces?

Could someone please demystify interfaces for me or point me to some good examples? I keep seeing interfaces ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: .NET: How to have background thread signal main thread data is available?

What is the proper technique to have ThreadA signal ThreadB of some event, without having ThreadB sit ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: How do I avoid a memory leak with LINQ-To-SQL?

I have been having some issues with LINQ-To-SQL around memory usage. I'm using it in a Windows ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Determine the ID of the JSF container form

I need to determine the ID of a form field from within an action handler. The field is a part of ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Testing for Random Value - Thoughts on this Approach?

OK, I have been working on a random image selector and queue system (so you don't see the same ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: How to copy files?

How do I copy a file in Python? I couldn't find anything under os module. JavaScript questions and ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

0 votes

Q: custom server control values lost in callback

I have a custom server control that loads data from a web service into a GridView. Works fine on ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: .NET: How to have background thread signal main thread data is available?

What is the proper technique to have ThreadA signal ThreadB of some event, without having ThreadB sit ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Is there a way to verify that code will work on the 360 while doing XNA dev?

I'm working on a casual game on XNA with the intention of deploying to the Xbox 360. I'm not ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Fixed TD height property in HTML

I can't make td "Date" to have fixed height. If there is less in Body section td Date element ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: How do I 'validate' on destroy in rails

On destruction of a restful resource, I want to guarantee a few things before I allow a destroy operation ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: element's z-index value can not overcome the iframe content's one

I have a div and an iframe on the page the div has z-index: 0; the iframe has its content with ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

0 votes

Q: How to copy files?

How do I copy a file in Python? I couldn't find anything under os module. JavaScript questions and ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

0 votes

Q: Testing if an Object is a Dictionary in C#

Is there a way to test if an object is a dictionary? In a method I'm trying to get a value ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Static layers in a java web application

I am building a small website for fun/learning using a fairly standard Web/Service/Data Access layered ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Possible pitfalls of using this (extension method based) shorthand

C#6 Update In C#6 ?. is now a language feature: // C#1-5 propertyValue1 = myObject != null ? ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Behaviour-Driven or Test-Driven Development?

Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: What is the biggest drawback of <your favorite database>?

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: How do you implement Coroutines in C++

I doubt it can be done portably, but are there any solutions out there? I think it could be done ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: How can I wrap BOOST in a separate namespace?

I'm looking to have two versions of BOOST compiled into a project at the same time. Ideally they ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: What is the best SQL library for use in Common Lisp?

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Problem with Bash output redirection [duplicate]

This question already has answers here: Why doesnt "tail" work to truncate log files? (6 answers) Closed ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance