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What happens to C# Dictionary lookup if the key does not exist?
...in dictionary; "value" is now 0
}
(Using ContainsKey and then the the indexer makes it look the key up twice, which is pretty pointless.)
Note that even if you were using reference types, checking for null wouldn't work - the indexer for Dictionary<,> will throw an exception if you request ...
How can I specify a [DllImport] path at runtime?
...mind.
In fact, it isn't even DllImport that handles it. It's the native Win32 DLL loading rules that govern things, regardless of whether you're using the handy managed wrappers (the P/Invoke marshaller just calls LoadLibrary). Those rules are enumerated in great detail here, but the important ones ...
Choosing a Windows automation scripting language. AutoIt vs Autohotkey [closed]
...ry active and helpful. The binary is compact and you can make a standalone EXE file with your scripts. It also has GUI support (good for quick simple dialog windows).
I won't say one is better, the choice is mostly a matter of taste, feeling and needs.
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Sorting multiple keys with Unix sort
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(edit)
Example (all I have is DOS/cygwin handy):
dir | \cygwin\bin\sort.exe -k 1.4,1.5n -k 1.40,1.60r
for the data:
12/10/2008 01:10 PM 1,564,990 outfile.txt
Sorts the directory listing by month number (pos 4-5) numerically, and then by filename (pos 40-60) in reverse. Since there ...
LaTeX package for syntax highlighting of code in various languages
...m hoping to convince the Pygments maintainers to ship pygmentize with an .exe wrapper to make this step easier.
– Konrad Rudolph
Jan 25 '10 at 12:45
1
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In Docker, what's the difference between a container and an image? [duplicate]
... VMs.
– coder.in.me
May 13 '18 at 5:32
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How to obtain the number of CPUs/cores in Linux from the command line?
...le format:
# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 4
CPU socket(s): 2
NUMA node(s): 1
Vendor ID: ...
How to empty a list?
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32
it turns out that with python 2.5.2, del l[:] is slightly slower than l[:] = [] by 1.1 usec.
$...
How to return a file using Web API?
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answered Dec 29 '17 at 22:32
OgglasOgglas
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Best way to convert an ArrayList to a string
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coobirdcoobird
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