In one of my models, I have a country column. How would I choose the top 3 countries/regions based on the number of models in that country/region? without any further information, you can try th
Tag: appearance
Calculate the number of characters in the string in c
How to count the number of “_” in a string like “bla_bla_blabla_bla”? #include
std::string s = “a_b_c “;
size_t n = std::count(s.begin(), s.end(),’_’);
How to calculate like ” The number
If the data center fails, how to fail over Azure ACS
We are looking for a way to provide failover for ACS instances, so if one data center goes offline, authentication by ACS will automatically fail over to another data center. < p>
Background:
Why do I declare that the large array in the stack will have a paragraph error?
I got a segfault from this line of code:
int fatblob[1820][286][5 ]; Why is this?
You can pass in When creating a thread, request additional stack, allocate on the heap or change the de
[Design mode] From the company’s current framework and API Gateway, talk about understanding of appearance mode
I, the first time I used the appearance mode, it should be more than 3 years ago. At that time, a toll system was built, and a layer of facade was added between the U and B layers at that time. At
[Design Mode 7] From the company’s current framework and API Gateway, talk about understanding of appearance mode
I used the appearance mode for the first time, it should be more than 3 years before. At that time, a toll system was built, and a layer of facade was added between the U and B layers at that time.
iPhone – Problem when installing a WWDR Apple certificate on a key train
I’m not sure if this is a beginner’s problem, if so, please forgive me.
I can’t install the WWDR Apple certificate. I downloaded it but then On the keychain it tells me the following:
(This
iPhone – A problem when Hebrew text is present in UIWebView
I have some Hebrew text stored in the database. When I get it & render it in UIWebview after applying some css (setting the background color and margin of the page) Good but the problem is that if