梦如初夏 书童

I know the title is very general but i will try to explain me more. I would like to make a chat app ...

I have these two strings: $str1 = \'Ö\'; $str2 = \'Ö\'; $e1 = mb_detect_encoding($str1); $e2 = mb_...

I am back with a problem again (please cooperate with my silly questions, i am very new to JavaScrip...

I am trying to setup a PANDAS project that I can use to compare and return the differences in excel ...

I am new to this forum and wondering why my program is not working properly in 64 bit. The task was ...

I\'ve created a drop down menu through data validation for workbook navigation. The following is a s...

i use laravel using two columns one column name type => datatype enumn values additional,simple,back...

I see two sentences: total amortized cost of a sequence of operations must be an upper bound on the...

Using lua filters, I\'m trying to allow people to do the following to PDF output from R Markdown: A...

Are there any way to add clozed text in markdown? border-bottom:1px solid black; color:trans...

so I have a CBV (A), CBV (B), and a url like regex=r\'^(?P[-\\w]+)/(?P[-\\w]+)\' I want to read i...

I\'m writing a program that should display the amount of unread sms, mms, phone calls and emails. It...

Check to see if the array arr1 contain the same elements as arr2 in the same order in java. for exa...

i have simple model view treeview with QSortFilterProxyModel proxy to sort the columns and QStandard...

Is there any equivalent of Listagg function of oracle in teradata. With recursive is an option I ha...