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catch exception that is thrown in different thread
...ata;
public void Worker()
{
...lengthy action, infinite loop, etc...
SharedData = "whatever";
...lengthy action...
return;
}
}
class Program
{
static void Main()
{
MyThread m = new MyThread();
Thread WorkerThread = new Thread(m.Worker);
Work...
What happens to git commits created in a detached HEAD state?
... I thought so. Meh... it would have been a nice feature in order to reference rewritten/lost trees (for reviewed pull requests, in my case) [Maybe I should open a feature request!]. Anyway, thank you.
– Kamafeather
Jul 24 '18 at 15:01
...
Can hash tables really be O(1)?
...for use in a dictionary does not have to look at every bit in the input in order to calculate the hash. Implementations are free to look at only a fixed number of bits.
For sufficiently many items the number of items will become greater than the number of possible hashes and then you will get colli...
Remove a marker from a GoogleMap
...ap Use map.clear();
Note: map.clear(); will also remove Polylines, Circles etc.
3. If you not want to remove Polylines, Circles etc. than use a loop to the length of marker (if you have multiple markers) to remove those Check out the Example here OR set them Visible false And do not use map.clear()...
How to debug a Flask app
... well).
For Linux, Mac, Linux Subsystem for Windows, Git Bash on Windows, etc.:
export FLASK_APP=myapp
export FLASK_ENV=development
flask run
For Windows CMD, use set instead of export:
set FLASK_ENV=development
For PowerShell, use $env:
$env:FLASK_ENV = "development"
Prior to Flask 1.0, t...
Adding a new value to an existing ENUM Type
...he enum type you want to change, you can try this. Also you can change the order of values in the new type.
-- 1. rename the enum type you want to change
alter type some_enum_type rename to _some_enum_type;
-- 2. create new type
create type some_enum_type as enum ('old', 'values', 'and', 'new', 'on...
Explanation of BASE terminology
...the requirements for immediate consistency, data freshness and accuracy in order to gain other benefits, like scalability and resiliency.
BASE stands for -
Basic Availability - The database appears to work most of the time.
Soft-state - Stores don't have to be write-consistent, nor do different...
How to retrieve a single file from a specific revision in Git?
...pposed to git show, which allows you to save it under a different name, in order for you to get and see both (the current version and the old version). It is unclear from the question if the OP wants to replace its current version by an old one.
– VonC
Jun 6 '1...
What are the different usecases of PNG vs. GIF vs. JPEG vs. SVG?
...uld certain image file types be used when building websites or interfaces, etc?
13 Answers
...
Nginx no-www to www and www to no-www
...on / {
rewrite ^/cp/login?$ /cp/login.php last;
# etc etc...
}
}
Note: I have not originally included https:// in my solution since we use loadbalancers and our https:// server is a high-traffic SSL payment server: we do not mix https:// and http://.
To check t...