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Converting Symbols, Accent Letters to English Alphabet
...verted" to English.
If you must, for whatever reason, convert characters, then the only sensible way to approach this it to firstly reduce the scope of the task at hand. Consider the source of the input - if you are coding an application for "the Western world" (to use as good a phrase as any), it...
Flask-SQLAlchemy how to delete all rows in a single table
...
If you are using Flask-SQLAlchemy then try User.query.delete() as query object as 'BaseQuery' object is not callable. Tested and verified.
– Shirish Kadam
Jul 13 '19 at 23:29
...
What XML parser should I use in C++? [closed]
...ore a good answer can be posted, if the person is writing the answer right then and there. By taking some time to prepare a response before he asked the question :) Nicol is providing us all with an excellent candidate for Close->Duplicate questions in the future.
– sarnold
...
How can I detect if a browser is blocking a popup?
... it, that’s a bit tricky. If the code is directly in an onclick handler, then that’s easy. But what is the popup opens in setTimeout?
Try this code:
// open after 3 seconds
setTimeout(() => window.open('http://google.com'), 3000);
The popup opens in Chrome, but gets blocked in Firefox.
...
How to JSON serialize sets?
...conversion can be done automatically by a JSONEncoder and JSONDecoder, but then you would be giving up some other structure you might need (if you convert sets to a list, then you lose the ability to recover regular lists; if you convert sets to a dictionary using dict.fromkeys(s) then you lose the ...
How to check for an active Internet connection on iOS or macOS?
... MyViewController ()
{
Reachability *internetReachableFoo;
}
@end
4) Then implement this method in the .m file of your view controller which you can call
// Checks if we have an internet connection or not
- (void)testInternetConnection
{
internetReachableFoo = [Reachability reachabilit...
Is errno thread-safe?
...e perror() in multi-threaded code. Is this a thread safe variable? If not, then whats the alternative ?
8 Answers
...
Increasing client_max_body_size in Nginx conf on AWS Elastic Beanstalk
...everse Proxy - Java SE
To increase the maximum upload size specifically, then create a file at .ebextensions/nginx/conf.d/proxy.conf setting the max body size to whatever size you would prefer:
client_max_body_size 50M;
Create the Nginx config file directly
After much research and hours of wor...
How to check if an element is in an array
...ws's answer.
If the sequence elements are instances of a NSObject subclass
then you have to override isEqual:, see NSObject subclass in Swift: hash vs hashValue, isEqual vs ==.
There is another – more general – contains() method which does not require the elements to be equatable and takes a pre...
Why do 64-bit DLLs go to System32 and 32-bit DLLs to SysWoW64 on 64-bit Windows?
... Program Files is.... you do not assume it is c:\program files\ ....)
and then sets a registry tag :
HKLM\software\<your app name>
-- dllLocation
The code that uses your dlls reads the registry, then dynamically links to the dlls in that location.
The above is the smart way to go.
You do...