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When should I use mmap for file access?
POSIX environments provide at least two ways of accessing files. There's the standard system calls open() , read() , write() , and friends, but there's also the option of using mmap() to map the file into virtual memory.
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How can I make an “are you sure” prompt in a Windows batchfile?
I have a batch file that automates copying a bunch of files from one place to the other and back for me. Only thing is as much as it helps me I keep accidentally selecting that command off my command buffer and mass overwriting uncommited changes.
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How can you integrate a custom file browser/uploader with CKEditor?
...entation is less than clear - what's the correct way to integrate a custom file browser/uploader with CKEditor? (v3 - not FCKEditor)
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setuptools: package data folder location
...s to distribute my python package. Now I need to distribute additional datafiles.
3 Answers
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M_PI works with math.h but not with cmath in Visual Studio
...ine _USE_MATH_DEFINES
#include <cmath>
to be the first thing in my file (I don't use PCHs so if you are you will have to have it after the #include "stdafx.h") and suddenly it compile perfectly.
Try moving it higher up the page. Totally unsure as to why this would cause issues though.
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Adding VirtualHost fails: Access Forbidden Error 403 (XAMPP) (Windows 7)
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The httpd-vhosts.conf is a config file for Apache. Apache 'runs' the php-code. Download and install xampp and change the config as stated above.
– Highmastdon
Nov 12 '12 at 11:52
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insert multiple rows via a php array into mysql
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You could always use mysql's LOAD DATA:
LOAD DATA LOCAL INFILE '/full/path/to/file/foo.csv' INTO TABLE `footable` FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n'
to do bulk inserts rather than using a bunch of INSERT statements.
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How do I determine if a port is open on a Windows server? [closed]
...t recognized as an internal or external command, operable program or batch file. To solve this, just enable it: Click *Start** → Control Panel → Programs → Turn Windows Features on or off. In the list, scroll down and select Telnet Client and click OK.
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iOS5 Storyboard error: Storyboards are unavailable on iOS 4.3 and prior
... Bit weird, but what worked for me was dragging the story board file out of xcode to the desk top, clean then build - makes no sense I know.
– JARC
Nov 8 '12 at 8:55
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How does the Amazon Recommendation feature work?
...s added to carts but abandoned.
Pricing experiments online (A/B testing, etc.) where they offer the same products at different prices and see the results
Packaging experiments (A/B testing, etc.) where they offer different products in different "bundles" or discount various pairings of items
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