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What platforms have something other than 8-bit char?
...g delay taking a fixed number of cycles would take a fixed amount of clock time, because most consumer CPUs were roughly equivalent in power. Unfortunately, computers got faster very quickly. This spawned the rise of boxes with "Turbo" buttons -- whose purpose, ironically, was to slow the computer d...
How do I find the location of the executable in C? [duplicate]
...p to the calling process to set argv[0] correctly.
It is right most of the times however there are occasions when the calling process cannot be trusted (ex. setuid executable).
On Windows: use GetModuleFileName(NULL, buf, bufsize)
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Why can't I push to this bare repository?
... push --set-upstream origin master
This would only be required the first time. Afterwards it should work normally.
As Chris Johnsen pointed out, you would not have this problem if your push.default was customized. I like upstream/tracking.
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Using LINQ to concatenate strings
... clearer than Aggregate, which requires a paragraph-long explanation every time it is used.
– PRMan
May 21 '16 at 16:51
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Understanding FFT output
... but I'll just add that you really need to apply a window function to your time domain data prior to the FFT, otherwise you will get nasty artefacts in your spectrum, due to spectral leakage.
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Shortcut to exit scale mode in VirtualBox [closed]
... This is useful for mac hosts, where I accidentally cmd+c all the time
– Godisemo
Jun 10 '15 at 9:17
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How to remove leading zeros using C#
...be that's why i edited it :) in the end it's a questions memory vs compute time; i guess today memory is not an issue anymore in these kinds of applications
– msysmilu
Dec 1 '17 at 16:07
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Installing Python 3 on RHEL
...ause:
you can install and uninstall (properly) python3.
the installation time is way faster. If you work in a cloud environment with multiple VMs, compiling python3 on each VMs is not acceptable.
Solution 1: Red Hat & EPEL repositories
Red Hat has added through the EPEL repository:
Python...
How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
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@juanchopanza but the {...} syntax implies compile-time constant extent, so the ctor should be able to deduce the extent.
– Richard
May 26 '11 at 19:53
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how to create a Java Date object of midnight today and midnight tomorrow?
...OND, 0);
// next day
date.add(Calendar.DAY_OF_MONTH, 1);
JDK 8 - java.time.LocalTime and java.time.LocalDate
LocalTime midnight = LocalTime.MIDNIGHT;
LocalDate today = LocalDate.now(ZoneId.of("Europe/Berlin"));
LocalDateTime todayMidnight = LocalDateTime.of(today, midnight);
LocalDateTime tomo...