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Jennyfer Rohan

Answers by Jennyfer Rohan

Convert from ER to Relational Database - Mapping Weak entity types?

What is a Catalogue? Why doesn't catalogue appear on the diagram? Sorry to ask stupid questions, but you learn to do that when you do da...

What is the Windows Server 2012 command line equivalent of `aspnet_regiis -ir`??

Dism would be the best way to do this: Dism /online /Disable-Feature /FeatureName:WCF-HTTP-Activation45 Dism /online /Enable-Feature /Fea...

timers in linux in c [duplicate]?

Do you want to use signals or threads? First, set up the signal handler or prepare a suitable thread function; see man 7 sigevent for det...

How do you loop through each line in a text file using a windows batch file??

I needed to process the entire line as a whole. Here is what I found to work. for /F "tokens=*" %%A in (myfile.txt) do [process] %%A The...

How to write a non-C-like for-loop in Swift 2.2+??

Worst case, you can convert it to a while loop. var i = 0 var j = 1 while i <= array.count -2 && j <= array.count - 1 { ...

High Pass Filter for image processing in python by using scipy/numpy?

"High pass filter" is a very generic term. There are an infinite number of different "highpass filters" that do very different things (e....

How to enable bulk permission in SQL Server?

Try GRANT ADMINISTER BULK OPERATIONS TO [server_login]. It is a server level permission, not a database level. This has fixed a similar i...

Wysiwyg editor for angular4 [closed]?

Since I had the same problem, I'm sharing the results of my research here: ng2-ckeditor demo here ngx-editor demo here EDIT 2019/01/12 - ...

Codeigniter how to create PDF?

Please click on this link it should work .. http://www.php-guru.in/2013/html-to-pdf-conversion-in-codeigniter/ Or you can see belo...

Distinct() with lambda??

IEnumerable<Customer> filteredList = originalList .GroupBy(customer => customer.CustomerId) .Select(group => group.First()...

Why doesn't C# support local static variables like C does??

You can simulate it using a delegate... Here is my sample code: public Func<int> Increment() { int num = 0; return new Func...

What is the difference between Fragment and FragmentActivity??

A Fragment is a section of an Activity, which has: its own lifecycle receives its own input events can be added or removed while the Act...

How To Change DataType of a DataColumn in a DataTable??

You cannot change the DataType after the Datatable is filled with data. However, you can clone the Data table, change the column type and ...

How to create a folder with name as current date in batch (.bat) files?

Try this (an equivalent of bash backquotes): for /f "tokens=1* delims=" %%a in ('date /T') do set datestr=%%a mkdir %datestr% For furth...