You are exceeding the SQL limit of 4000 bytes which applies to LISTAGG as well. SQL> SELECT listagg(text, ‘,’) WITHIN GROUP ( 2 ORDER BY NULL) 3 FROM 4 (SELECT to_char(to_date(level,’j’), ‘jsp’) text FROM dual CONNECT BY LEVEL < 250 5 ) 6 / SELECT listagg(text, ‘,’) WITHIN GROUP ( * ERROR at line 1: … Read more
C arrays don’t store their own sizes anywhere, so sizeof only works the way you expect if the size is known at compile time. malloc() is treated by the compiler as any other function, so sizeof can’t tell that arr points to the first element of an array, let alone how big it is. If … Read more
For each folder in the list, use dir command to retrieve the size of the files under the folder @echo off setlocal disabledelayedexpansion set “folder=%~1” if not defined folder set “folder=%cd%” for /d %%a in (“%folder%\*”) do ( set “size=0” for /f “tokens=3,5” %%b in (‘dir /-c /a /w /s “%%~fa\*” 2^>nul ^| findstr /b … Read more
This is a REALLY old thread, but it was still the first thing to pop up when I googled the issue. So I just wanted to add this: InputStream inputStream = conn.getInputStream(); int length = inputStream.available(); Worked for me. And MUCH simpler than the other answers here. Warning This solution does not provide reliable results … Read more
Here is a simple workaround for issue 24658. Use pickle.loads or pickle.dumps and break the bytes object into chunks of size 2**31 – 1 to get it in or out of the file. import pickle import os.path file_path = “pkl.pkl” n_bytes = 2**31 max_bytes = 2**31 – 1 data = bytearray(n_bytes) ## write bytes_out = … Read more
If you’re trying to get the size of Session during runtime rather than in debug tracing, you might want to try something like this: long totalSessionBytes = 0; BinaryFormatter b = new BinaryFormatter(); MemoryStream m; foreach(var obj in Session) { m = new MemoryStream(); b.Serialize(m, obj); totalSessionBytes += m.Length; } (Inspired by http://www.codeproject.com/KB/session/exploresessionandcache.aspx)
try: java -XX:+PrintFlagsFinal -version | grep ThreadStackSize
numpy.random.randint accepts a third argument (size) , in which you can specify the size of the output array. You can use this to create your DataFrame – df = pd.DataFrame(np.random.randint(0,100,size=(100, 4)), columns=list(‘ABCD’)) Here – np.random.randint(0,100,size=(100, 4)) – creates an output array of size (100,4) with random integer elements between [0,100) . Demo – import numpy … Read more
You should take a look at GraphicsEnvironment. In particular, getScreenDevices(): Returns an array of all of the screen GraphicsDevice objects. You can get the dimensions from those GraphicDevice objects (indirectly, via getDisplayMode). (That page also shows how to put a frame on a specific device.) And you can get from a JFrame to its device … Read more
In C array parameters in C are really just pointers so sizeof() won’t work. You either need to pass in the size as another parameter or use a sentinel – whichever is most appropriate for your design. Some other options: Some other info: for C++, instead of passing a raw array pointer, you might want … Read more