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How to keep a .NET console app running?
...
It's also possible to block the thread / program based on a cancellation token.
token.WaitHandle.WaitOne();
WaitHandle is signalled when the token is cancelled.
I have seen this technique used by the Microsoft.Azure.WebJobs.JobHost, where the token comes from a cancellation token source of the...
Local Storage vs Cookies
...
any information in web storage. This includes session identifiers and
tokens.
As a storage mechanism, Web Storage does not enforce any secure
standards during transfer. Whoever reads Web Storage and uses it must
do their due diligence to ensure they always send the JWT over HTTPS
and...
Java String split removed empty values
... Don't use split("\\|", 8) because this limits to the first eight tokens! If your string is variable, you should use split("\\|", -1) so that it creates an unlimited number of tokens and doesn't discard empty tokens at the end.
– ADTC
Sep 19 '13 at 4:5...
What is memory fragmentation?
...emory fragmentation" used a few times in the context of C++ dynamic memory allocation. I've found some questions about how to deal with memory fragmentation, but can't find a direct question that deals with it itself. So:
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Which is faster: Stack allocation or Heap allocation
...
Stack allocation is much faster since all it really does is move the stack pointer.
Using memory pools, you can get comparable performance out of heap allocation, but that comes with a slight added complexity and its own headaches...
What and where are the stack and heap?
...more than adjusting one pointer.
The heap is memory set aside for dynamic allocation. Unlike the stack, there's no enforced pattern to the allocation and deallocation of blocks from the heap; you can allocate a block at any time and free it at any time. This makes it much more complex to keep tra...
Extension · App Inventor 2 中文网
...
Component for BaiduPan
Properties
AccessToken
当前使用的 access_token。
AppId
百度开放平台应用的 AppID。
AppKey
百度开放平台应用的 AppKey。
DefaultScope
授权时默认申请的 scope。默认值是 basic,netdisk。
UserAge...
How to check the version of GitLab?
...he user icon in the upper right of the screen. Select Settings > Access Tokens. Create a personal access token and copy it to your clipboard.
In a Linux shell, use curl to access the GitLab version:
curl --header "PRIVATE-TOKEN: personal-access-token" your-gitlab-url/api/v4/version
...
System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second
...=>
{
this.SomeAsync();
await Task.Delay(span, source.Token);
}, source.Token, TaskCreationOptions.LongRunning, TaskScheduler.Default);
source.Cancel(true/or not);
// or use ThreadPool(whit defaul options thread) like this
Task.Start(()=>{...}), source.Token)
if u like ...
Unable to add window — token android.os.BinderProxy is not valid; is your activity running?
...ception :
try {
alertDialog.show()
}
catch (WindowManager.BadTokenException e) {
//use a log message
}
It's not elegant but sometimes easy when you have to manage async operations and you are not sure wether activity is up or not when you want to show the dialog.
...