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How do you determine the ideal buffer size when using FileInputStream?
...k reads by the file system). If the blocks are already in cache, then you wind up paying the price of RAM -> L3/L2 cache latency. If you are unlucky and the blocks are not in cache yet, the you pay the price of the disk->RAM latency as well.
This is why you see most buffers sized as a power...
How to reload apache configuration for a site without restarting apache
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apache 2.4.39 (win) does not support httpd -k graceful only httpd -k restart: httpd /? => -k restart : tell running Apache to do a graceful restart
– Andreas Dietrich
Apr 4 '19 at 9:36
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How are VST Plugins made?
...file (for example : myplugin.def). This needs to contain at least the following lines:
EXPORTS main=_main
Borland compilers add an underscore to function names, and this exports the main() function the way a VST host expects it. For more information about .def files, see the C++Builder help files...
Convert UTC datetime string to local datetime
...e updated my answer to reflect this. The dateutil.zoneinfo module I was showing previously is used internally by the tz module as a fall back if it can't locate the system's zoneinfo DB. If you look inside the library you'll see that there's a zoneinfo DB tarball in the package that it uses if it c...
How to encode the filename parameter of Content-Disposition header in HTTP?
...on: attachment; filename=Na%C3%AFve%20file.txt
In ASP.Net I use the following code:
string contentDisposition;
if (Request.Browser.Browser == "IE" && (Request.Browser.Version == "7.0" || Request.Browser.Version == "8.0"))
contentDisposition = "attachment; filename=" + Uri.EscapeDataSt...
A non-blocking read on a subprocess.PIPE in Python
... I invoke .readline ? I'd like this to be portable or at least work under Windows and Linux.
29 Answers
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Check if a string contains one of 10 characters
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The following would be the simplest method, in my view:
var match = str.IndexOfAny(new char[] { '*', '&', '#' }) != -1
Or in a possibly easier to read form:
var match = str.IndexOfAny("*&#".ToCharArray()) != -1
Depending...
Importing modules from parent folder
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See also the following answer, since adding __init__.py is not the only thing you have to do: stackoverflow.com/questions/11536764/…
– Ben Farmer
Oct 28 '15 at 7:45
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Why is the String class declared final in Java?
...he first to intern a sequence of characters -- maybe your SafeString would win, maybe a String, or maybe a SafeString loaded by a different classloader (thus a different class).
If you won the race into the pool, this would be a true singleton and people could access your whole environment (sandbox...
c# open a new form then close the current form?
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there is no Closed event in windows forms in dot net. Can you tell me is it FormClosed event
– Anjali
Jul 11 '14 at 9:47
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