See the answer in English> How does strcmp() work? 9
I am learning strcmp() in C. I understand that when the two strings are equal, strcmp returns 0
However, when the man page states that st
See the answer in English> How does strcmp() work? 9
I am learning strcmp() in C. I understand that when the two strings are equal, strcmp returns 0
However, when the man page states that st
I am using Debian Squeeze and noticed that the memory is always zero. Is this a new feature in the Linux distribution? Some time ago, I believe I can use puts() and output garbage.
I ran this
I am using a SIM900 GSM module to connect to my AVR microcontroller.
I tested it with FT232 to see the transmission data.
First Micro sends AT and it will respond OK
AT OK
AT+CMGF=1 OK
AT+C
– (NSString *)allocString{
NSString *str = [[NSString alloc] init];
return str;
}< br />
– (void)viewDidLoad{
NSString *name = [self allocString];
[name release]; // Can I release an object her
I use this code:
UIDeviceOrientation orientation = [[UIDevice currentDevice] orientation];
Get the iPad orientation, but in When rendering with OpenGL, it returns UIDeviceOrientationUnk
I encountered a tricky problem. I store all versions of all documents in a table. Each document has a unique id, and the version is stored as an integer. It will increment when there is a new versi
I have a function func1() that returns integers.
I want to write another function func2 (mode integer), which can return func1()reults Or do more things. The return value of func1() is INTEGE
I am playing protobuf-net and WCF. This is the code I created:
public class MobileServiceV2{
[WebGet(UriTemplate = “/some-data”)]
[Description(“returns test data”)]
public Stream GetSomeDa
Add a thread group, then right-click and select “Regular Expression Extractor”
Configure regular expressions:
Add the beanshell postprocessor:
Save the extracted data:
Code:
The documentation on the trigger procedure (https://www.postgresql.org/docs/9.6/static/plpgsql-trigger.html) says: “The trigger function must return NULL or Record/row”.
example
CREATE