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Where is the syntax for TypeScript comments documented?
...of the foo function. */
function foo() {
}
To learn jsdoc : https://jsdoc.app/
But you don't need to use the type annotation extensions in JSDoc.
You can (and should) still use other jsdoc block tags like @returns etc.
Example
Just an example. Focus on the types (not the content).
JSDoc version (n...
What is the difference between an expression and a statement in Python?
...xpressions as expression statements, e.g. print("Hello world!") or my_list.append(42).
– Sven Marnach
May 28 '19 at 12:09
...
How to make Entity Framework Data Context Readonly
...s MyReadOnlyContext : DbContext
{
// Use ReadOnlyConnectionString from App/Web.config
public MyContext()
: base("Name=ReadOnlyConnectionString")
{
}
// Don't expose Add(), Remove(), etc.
public DbQuery<Customer> Customers
{
get
{
...
How to check if an NSDictionary or NSMutableDictionary contains a key?
...ists, but the corresponding value is nil.
– Brad The App Guy
May 6 '10 at 22:50
3
Don't you want ...
How to join int[] to a character separated string in .NET?
...nts that Join method should take an IEnumerable argument.
I'm going to disappoint you :) String.Join requires array for a single reason - performance. Join method needs to know the size of the data to effectively preallocate necessary amount of memory.
Here is a part of internal implementation of ...
Request format is unrecognized for URL unexpectedly ending in
...ation, that did not work for me... and didn't make sense to me anyway.
My application is running on lots of servers (30+) and I've never had to add this configuration for any of them. Either the version of the application running under .NET 2.0 or .NET 4.0.
The solution for me was to re-register ...
Connect to a heroku database with pgadmin
...suitable for DBAs et al who can connect to any database on the server, but apparently that isn't true in your case.
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When should I use File.separator and when File.pathSeparator?
...are dealing with a list of files like in a classpath. For example, if your app took a list of jars as argument the standard way to format that list on unix is: /path/to/jar1.jar:/path/to/jar2.jar:/path/to/jar3.jar
So given a list of files you would do something like this:
String listOfFiles = ......
Abstract classes in Swift Language
...re information, check great WWDC video about that feature: Building Better Apps with Value Types in Swift
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How to write to an existing excel file without overwriting data (using pandas)?
...
Here is a helper function:
def append_df_to_excel(filename, df, sheet_name='Sheet1', startrow=None,
truncate_sheet=False,
**to_excel_kwargs):
"""
Append a DataFrame [df] to existing Excel file [filenam...