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How to determine MIME type of file in android?
...date (19.03.2018)
Bonus: Above methods as a less verbose Kotlin extension function:
fun File.getMimeType(fallback: String = "image/*"): String {
return MimeTypeMap.getFileExtensionFromUrl(toString())
?.run { MimeTypeMap.getSingleton().getMimeTypeFromExtension(toLowerCase()) }
...
What is the command to truncate a SQL Server log file?
... re-load all the transaction log backups in order to fully recover the DB. Fun times, to be sure! :)
– defines
Aug 22 '14 at 16:07
1
...
HTML colspan in CSS
...is nowadays, since the original post was from 2010.
Here's a great guide: https://css-tricks.com/snippets/css/a-guide-to-flexbox/
.table {
border: 1px solid red;
padding: 2px;
max-width: 300px;
display: flex;
flex-flow: row wrap;
}
.table-cell {
border: 1px solid blue;
f...
What are the use cases for selecting CHAR over VARCHAR in SQL?
...
(CustomerFirstName,CustomerLastName, CustomerCityStateZip) ('Joe','Blow','123 Main St Washington, MD 12345', 123.45)
create view vwStagingTable AS
SELECT CustomerFirstName = CAST(CustomerFirstName as CHAR(30)),
CustomerLastName = CAST(CustomerLastName as CHAR(30)),
CustomerCityStateZip = CAST(Cust...
How to get the path of the batch script in Windows?
... be the directory. Here's some documentation on all of the path modifiers. Fun stuff :-)
To remove the final backslash, you can use the :n,m substring syntax, like so:
SET mypath=%~dp0
echo %mypath:~0,-1%
I don't believe there's a way to combine the %0 syntax with the :~n,m syntax, unfortunately...
How to get the file name from a full path using JavaScript?
... of performance, I tested all the answers given here:
var substringTest = function (str) {
return str.substring(str.lastIndexOf('/')+1);
}
var replaceTest = function (str) {
return str.replace(/^.*(\\|\/|\:)/, '');
}
var execTest = function (str) {
return /([^\\]+)$/.exec(str)[1];
}
...
Check whether a path is valid in Python without creating a file at the path's target
...s-specific error code indicating an invalid pathname.
See Also
----------
https://docs.microsoft.com/en-us/windows/win32/debug/system-error-codes--0-499-
Official listing of all such codes.
'''
def is_pathname_valid(pathname: str) -> bool:
'''
`True` if the passed pathname is a vali...
How to convert milliseconds into human readable form?
...
Just used that in a flash function. thanks! (upvoted for simplicity)
– Makram Saleh
Aug 19 '09 at 12:45
2
...
Can I “multiply” a string (in C#)?
...u on this one, but if for some reason you did want to cheat using built-in functionality then you could do something like this:
string snip = "</li></ul>";
int multiplier = 2;
string result = string.Join(snip, new string[multiplier + 1]);
Or, if you're using .NET 4:
string result = ...
Executing multiple commands from a Windows cmd script
... want to maintain it in different batch files?
– Ng2-Fun
Aug 26 '16 at 19:49
1
I was trying to do...