lbuffer | a mutable string support to lua
kandi X-RAY | lbuffer Summary
kandi X-RAY | lbuffer Summary
a mutable string support to lua.
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QUESTION
I've been trying to disable/enable Windows 10 devices immidiately with WPF. There is an answer here but it give me an exception as mentioned in the answer's comments. There also an suggestion for fixing also in the answer's comments but I don't know how to make it work because I'm new to WPF.
Here is the code:
...ANSWER
Answered 2020-Jul-22 at 20:17I haven't messed with this stuff before, but just reading the comment on that other question, it looks like the suggestion is to do this:
QUESTION
I am using a function that I found in YADR which should insert the output of the last command.
...ANSWER
Answered 2019-Mar-05 at 13:01I finally found a solution.
I had been trying to use the shortcut inside tmux which did not work. However, outside tmux, everything worked. It turns out that tmux will not allow a shortcut with two keys. I changed the shortcut to just alt-L
and everything works.
QUESTION
I am porting my code from 10.1 to 10.2 and this gives me error:
...ANSWER
Answered 2018-Nov-29 at 09:12Perhaps nothing has been changed.
TStream.Write/Read
methods always used untyped const/var
parameter const Buffer
(help) and using address of variable is wrong (because method (to be exact - compiler) finds address of variable itself).
Probably you accidentally confuse these methods with Read/WriteData ones that use typed parameter and one of overloaded versions gets Pointer
type argument.
Here ReadData
implementation dereferences this pointer and uses Read
internally (Read
in its turn calls Move
and the last routine gets address of buffer again :) )
QUESTION
I am reading in a large file into an NSMutableData object.
...ANSWER
Answered 2018-Nov-21 at 05:03If you really wanted to, you could cast the result of calling lBuffer.subdata
to an NSData and then call mutableCopy()
and force-cast the result to NSMutableData. But don't! Don't even use NSData or NSMutableData in the first place. This is Swift. Use Data.
QUESTION
I am migrating a webapp from Java 8 to 11 (and Tomcat 8 to 9) and i have a Client that downloads ZIP Archive Files from a Service using the following methods:
...ANSWER
Answered 2018-Oct-23 at 13:02Ok,the problem was the return type String
of the method getResponseFromConnection
. I changed it and now write the file directly with the File.copy()
method which VGR suggested.
QUESTION
I am trying to learn more about C++ memory management and type casting. How can I store and retrieve a std::wstring* in a char array? Code or suggestions about what to read would be appreciated.
Here is what I have tried so far. My definition of "Works" is that the correct string appears in the GUI control. "Does not work" means it compiles and runs but gives me a blank in the GUI control.
I'm really curious about why "Wrapper 2" works but not "Wrapper 1".
Integer example (Works):
...ANSWER
Answered 2018-Feb-25 at 13:55How can I store and retrieve a std::wstring* in a char array?
The better way is to store it in void*
:
QUESTION
Easy to reproduce, here is the psuedo code of what i am doing:
- Set up a UDP socket
- Set the timeout to a value (
Timeout set
) - Check the timeout that I set (
Timeout checked
) - Attempt to receive on that socket (when there is no traffic).
- Time how long it takes to timeout. (
Time until Timeout
)
When I do this i get the following output:
...ANSWER
Answered 2018-Jan-02 at 05:20It is stated here:
There is an undocumented minimum limit of about 500mS on SO_RCVTIMEO.
It is likely that this is implemented by always adding 500ms to any value set for SO_RCVTIMEO
.
QUESTION
I using System.net.HTTPClient
on Berlin Update 2 for download big files (>500 MB) from AWS S3 with this unit:
ANSWER
Answered 2017-May-17 at 16:36can you try to increase the ConnectTimeout, SendTimeout and ReceiveTimeout to more than 15000 ? say 300000 for example (5 min)
ie:
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