Recent Questions

How can I find the url of Team Foundation Server in Visual Studio??

My project in VS is connected to VS Portal. I'm going to add work items programmatically using C#. Here is the sni...

How to install bcrypt on Windows 10?

I want to install bcrypt in my Express project. I have followed the instructions provided in this page for windows u...

How to set 'X-Frame-Options' on iframe??

If I create an iframe like this: var dialog = $('<div id="' + dialogId + '" align="center"><iframe id="' ...

Dropdown using javascript onchange?

I have a simple drop down and I want to have it so that if the user selects Have a Baby the message changes to Have ...

Mobile Application Peer-to-Peer Communication?

I ask the question because I don't even know how to ask it to my dear Google friend, and when I try to ask, no prope...

Django Rest Framework — no module named rest_framework?

I've installed django rest framework using pip install djangorestframework yet I still get this error when I run "py...

Facebook debugger: why complaining about app_id missing?

While using the facebook debugger, it complains: Warning fb:app_id hasn't been included in the meta tags. Spec...

Your branch is ahead of 'origin/master' by 3 commits?

I am getting the following when running git status Your branch is ahead of 'origin/master' by 3 commits. I have r...

How to ALTER multiple columns at once in SQL Server?

I need to ALTER the data types of several columns in a table. For a single column, the following works fine: ALTER...

Xpath expression with multiple predicates?

I am trying to build a complex xpath expression which will answer the following condition. From the XML data below,...