Blog

I have the following code to return a list of containers using the WindowsAzure.Storage nuget package: public static class AzureBlobStorageClient { public static CloudBlobClient GetClient(string AccountName = “foo”, string AccountKey = “bar” ) { try { var connectionString = $ “DefaultEndpointsProtocol=https;AccountName={AccountName};AccountKey={AccountKey};EndpointSuffix=core.windows.net”; CloudStorageAccount storageAccount = CloudStorageAccount.Parse(connectionString); CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient(); IRetryPolicy exponentialRetryPolicy = new ExponentialRetry(TimeSpan.FromSeconds(2), 10);Read more

Problem: I set up a Hyperledger fabric network by own. Then I install and instantiate a network in there.I was successfully able to do a transaction on the cli container. Then I tried to do a transaction using the node js SDK. There I create a connection.js file. Using It I was able to issueRead more

I am using Delphi XE10. I try to get the content of this website : leforem.be. I attempted using Indy or a WebBrowser control but was not able to get the full source. Anyone has an idea ?Read more

When the user select an image from gallery, I convert it into a base64 string. Then I use an API. The image size must be less than 2 mb, so if the image from gallery is bigger than 2mb, I need to reduce its size. How should I do that? That’s my code: // IRead more

I have two classes in my application (designed by myself!): 1) estate 2) owner Here’s the problem: an estate can have several owners with different shares and the total share must be 100 percent. I want to check in estate.owners setter to be sure that the total share is 100 percent! ( in the otherRead more

I have a UISwitch element which shows a alert view controller on toggle. UISwitch *element = [[UISwitch alloc] initWithFrame:CGRectZero]; [element addTarget:self action:@selector(doSomething:) forControlEvents:UIControlEventValueChanged]; -(void)doSomething:(UISwitch *)switch { // show alert view controller } After switching the toggle, if I hold on to the UISwitch control and not release my fingers, even though the alert view isRead more

Full error message: Using cached https://files.pythonhosted.org/packages/8c/c8/f832d3b9cfda124e0f0f172e8ba07e2e4e8128354193cc08d54cfbc1cd94/PyGObject-3.30.2.tar.gz Collecting pycairo>=1.11.1 (from pygobject) Using cached https://files.pythonhosted.org/packages/a6/54/23d6cf3e8d8f1eb30e0e58f171b6f62b2ea75c024935492373639a1a08e4/pycairo-1.18.0.tar.gz Installing collected packages: pycairo, pygobject Running setup.py install for pycairo … error Complete output from command c:\users\brian\appdata\local\programs\python\python37\python.exe -u -c “import setuptools, tokenize;file=’C:\Users\Brian\AppData\Local\Temp\pip-install-vl4dscpc\pycairo\setup.py’;f=getattr(tokenize, ‘open’, open)(file);code=f.read().replace(‘\r\n’, ‘\n’);f.close();exec(compile(code, file, ‘exec’))” install –record C:\Users\Brian\AppData\Local\Temp\pip-record-u9tt0ato\install-record.txt –single-version-externally-managed –compile: running install running build running build_py creating build creating build\lib.win-amd64-3.7Read more

I have quite the long question that stems from a feeling of desperation with this problem. To start, I am writing my thesis and it is now long overdue, reasons are plentiful but procrastination (as well as being abandoned in a group of two) might be a big one. Let me start with describing whatRead more

I need help. I have a player and i want jump player always in same diametric order. I wanted to fix this with getHeight with return ( innerHeight/100 * per ) but no improved. Event wrost if i canvas comes to be bigger player have smallest jump , for smaller window player jumps higher! IRead more

When building a sorting algorithm to sort an array, how many n elements in the array is quick sort faster that selection sort? I know that Quick sort is good for more elements and that selection sort is great for smaller size. But was wondering when Quick Sort is a far better option than SelectionRead more