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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: 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: How do you avoid waiting for requirements when using iterative agile development methods like SCRUM?

Closed. This question is off-topic. 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: 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: Robust and fast checksum algorithm?

Which checksum algorithm can you recommend in the following use case? I want to generate checksums of small ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Adding headers to mail coming via exim4

I've got a Debian Etch system running Exim4-daemon-heavy. The system is open to the internet, but ... 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: Oracle Global Temporary Table / PHP interaction question

I've never used the Global Temporary Tables however I have some questions how they will work in a php ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: How do you htmlencode using html agility pack?

Has anyone done this? Basically, I want to use the html by keeping basic tags such as h1, h2, em ... 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 practice for an environment based configuration file in Ruby on Rails

I have several properties that are dependent on the environment the application is running. For example, there ... for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: How to empty/flush Windows READ disk cache in C#?

If I am trying to determine the read speed of a drive, I can code a routine to write files to a ... , 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 avoid waiting for requirements when using iterative agile development methods like SCRUM?

Closed. This question is off-topic. 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: How can I redirect and modify extension-less URLs via ASP.NET?

We have redesigned the structure to a website which has several business units. Now I want to redirect (301 ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Real (Great Circle) distance in PostGIS with lat/long SRID?

I'm using a lat/long SRID in my PostGIS database (-4326). I would like to find the nearest ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Paging in Pervasive SQL

How to do paging in Pervasive SQL (version 9.1)? I need to do something similar like: //MySQL ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Ant Junit tests are running much slower via ant than via IDE - what to look at?

I am running my junit tests via ant and they are running substantially slower than via the IDE. My ... 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: C++ usage in embedded systems

What features of C++ should be avoided in embedded systems? Please classify the answer by reason such as: ... 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: 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: 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: How does my shared host's nameserver resolve http://servername.com/~username/ to my top level domain?

I recently moved my website to a shared hosting solution at asmallorange.com, but I had to set my ... 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: 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: WordPress XMLRPC: Expat reports error code 5

I wrote a small PHP application several months ago that uses the WordPress XMLRPC library to synchronize two ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Built-in localization tools in VS2008

I am working on a WinForms application programmed in C# .NET 2.0 and VS2008. I am just about to ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Is EJB still alive?

Do you still use session or entity EJBs in your project? Why? JavaScript questions and answers, JavaScript ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Mar 20, 2022 in Education by JackTerrance

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Q: Can WampServer be used successfully in production?

Can WampServer be used successfully in production? Is this a bad idea? So everyone knows, and I don' ... 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: 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