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How to select lines between two marker patterns which may occur multiple times with awk/sed
...ning lines. You can relax the regexes as required. Any lines outside the range of abc..mno are simply not printed.
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Is there a function in python to split a word into a list? [duplicate]
...rator expression is just pointless wrapping.
– ShadowRanger
Jun 21 '16 at 23:30
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Getting a list item by index
...ar secondElement = myList[1];
Starting with C# 8.0 you can use Index and Range classes for accessing elements. They provides accessing from the end of sequence or just access a specific part of sequence:
var lastElement = myList[^1]; // Using Index
var fiveElements = myList[2..7]; // Using Range,...
Python list directory, subdirectory, and files
...iles: allFiles+=[os.path.join(folder,file)]
return allFiles
for i in range(100): files = listFiles1("src") # warm up
start = time.time()
for i in range(100): files = listFiles1("src") # listdir
print("Time taken: %.2fs"%(time.time()-start)) # 0.28s
start = time.time()
for i in range(100): fi...
Split List into Sublists with LINQ
...unk, to highlight the issue try running:
foreach (var item in Enumerable.Range(1, int.MaxValue).Chunk(8).Skip(100000).First())
{
Console.WriteLine(item);
}
// wait forever
To overcome this we can try Cameron's approach, which passes the above test in flying colors as it only walks the enumer...
Java 8 forEach with index [duplicate]
...hat you can then just iterate with the indices of the elements:
IntStream.range(0, params.size())
.forEach(idx ->
query.bind(
idx,
params.get(idx)
)
)
;
The resulting code is similar to iterating a list with the classic i++-style for loop, except with easier paralleliza...
Where are my postgres *.conf files?
..._delay = 200ms # 1-10000 milliseconds
#commit_delay = 0 # range 0-100000, in microseconds
#commit_siblings = 5 # range 1-1000
# - Checkpoints -
#checkpoint_segments = 3 # in logfile segments, min 1, 16MB each
#checkpoint_timeout = 5min # range 30s-1h
#checkp...
How to convert ASCII code (0-255) to its corresponding character?
... can I convert, in Java, the ASCII code (which is an integer from [0, 255] range) to its corresponding ASCII character?
11 ...
Accessing an array out of bounds gives no error, why?
...
Hint
If you want to have fast constraint size arrays with range error check, try using boost::array, (also std::tr1::array from <tr1/array> it will be standard container in next C++ specification). It's much faster then std::vector. It reserve memory on heap or inside class in...
How to find an available port?
...next port
}
}
// if the program gets here, no port in the range was found
throw new IOException("no free port found");
}
Could be used like so:
try {
ServerSocket s = create(new int[] { 3843, 4584, 4843 });
System.out.println("listening on port: " + s.getLocalPort());...