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How to print time in format: 2009‐08‐10 18:17:54.811
...ot want the space between the day and hour, just remove it from the format string.
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How To Set Up GUI On Amazon EC2 Ubuntu server
...at.
The only difference with previous answer is you need to install these extra packages:
apt-get install gnome-panel gnome-settings-daemon metacity nautilus gnome-terminal
And use this ~/.vnc/xstartup file:
#!/bin/sh
export XKL_XMODMAP_DISABLE=1
unset SESSION_MANAGER
unset DBUS_SESSION_BUS_AD...
How to remove last n characters from every element in the R vector
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Note: This returns the original string if it is longer then number of characters to cut. Consider gsub('.{5}$', '', 'abcd').
– Tomas Greif
Jan 17 '15 at 7:08
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How to convert byte array to string and vice versa?
I have to convert a byte array to string in Android, but my byte array contains negative values.
22 Answers
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Mismatch Detected for 'RuntimeLibrary'
I downloaded and extracted Crypto++ in C:\cryptopp. I used Visual Studio Express 2012 to build all the projects inside (as instructed in readme), and everything was built successfully. Then I made a test project in some other folder and added cryptolib as a dependency. After that, I added the includ...
[since C++11] std::array的使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...。array的出现代表着C++的代码更进一步现代化，就像std::string的出现代替了c风格字符串并且能和STL配合工作一样，array的 #前言
本文总结了STL中的序列式容器array的用法及注意事项。array的出现代表着C++的代码更进一步“现代...
Unicode Processing in C++
...Make sure you are always using your unicode library for mundane tasks like string length, capitalization status, etc. Never use standard library builtins like is_alpha unless that is the definition you want.
I can't say it enough: never iterate over the indices of a string if you care about correctn...
warning: implicit declaration of function
...t;stdio.h>
#include <stdlib.h>
#include <xc.h>
#include <string.h>
#include <math.h>
#include <libpic30.h> // http://microchip.wikidot.com/faq:74
#include <stdint.h>
#include <stdbool.h>
#include "GenericTypeDefs.h" // This has the 'BYTE' type defi...
Sprintf equivalent in Java
... with the 1.5 release but I can't seem to find how to send the output to a string rather than a file (which is what sprintf does in C). Does anyone know how to do this?
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How do I pass data between Activities in Android application?
...sessionId);
startActivity(intent);
Access that intent on next activity:
String sessionId = getIntent().getStringExtra("EXTRA_SESSION_ID");
The docs for Intents has more information (look at the section titled "Extras").
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