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How to Calculate Execution Time of a Code Snippet in C++
...cution time of a C++ code snippet in seconds. It must be working either on Windows or Unix machines.
18 Answers
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Is the size of C “int” 2 bytes or 4 bytes?
...pends on the operating system running on the machine. For instance long in Win64 is 4 bytes whereas long in Linux64 is 8 bytes.
– Cem Kalyoncu
Jan 10 '15 at 19:05
9
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How to get HTTP Response Code using Selenium WebDriver
...st":{"headers":{"Upgrade-Insecure-Requests":"1","User-Agent":"Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36"},"initialPriority":"VeryHigh","method":"GET","mixedContentType":"none","url":"http://www.york.ac.uk/teaching/cws/wws/webpa...
Setting Authorization Header of HttpClient
...om doing my OAuth request.
I saw some code for .NET that suggests the following,
22 Answers
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Batch script: how to check for admin rights
...
Issues
blak3r / Rushyo's solution works fine for everything except Windows 8. Running AT on Windows 8 results in:
The AT command has been deprecated. Please use schtasks.exe instead.
The request is not supported.
(see screenshot #1) and will return %errorLevel% 1.
Research
So, I we...
Detect if Visual C++ Redistributable for Visual Studio 2012 is installed
...e of these reg locations may be OS-dependent. I collected this info from a Windows 10 x64 box. I'm just going to go ahead and dump all of these redist versions and the reg keys I search for to detect installation.:
Visual C++ 2005
Microsoft Visual C++ 2005 Redistributable (x64)
Registry Key: HKL...
How to find the Windows version from the PowerShell command line
How do I find which Windows version I'm using?
24 Answers
24
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How to write a CSS hack for IE 11? [duplicate]
...lt;/body>
</html>
Filters such as this work because of the following:
When a user agent cannot parse the selector (i.e., it is not valid CSS 2.1), it must ignore the selector and the following declaration block (if any) as well.
<!doctype html>
<html>
<head>...
JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
... run unpack200 on all .pack files in the JRE's lib/ and lib/ext/ folders.
Windows
To unpack one .pack file (for example rt.pack), run:
"%JAVA_HOME%\bin\unpack200" -r -v rt.pack rt.jar
To recursively unpack all .pack files, from the JRE root run:
for /r %f in (*.pack) do "%JAVA_HOME%\bin\unpack...
Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell
...are some problems with the Erlang implementation. As baseline for the following, my measured execution time for your unmodified Erlang program was 47.6 seconds, compared to 12.7 seconds for the C code.
The first thing you should do if you want to run computationally intensive Erlang code is to use ...