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What is the difference between 127.0.0.1 and localhost
Assuming the following is defined in .../hosts :
6 Answers
6
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How to delete a file from SD card?
...String fullname)
{
// Note: check outside this class whether the OS version is >= 11
Uri uri = null;
Cursor cursor = null;
ContentResolver contentResolver = null;
try
{
contentResolver=context.getContentResolver();
if (contentResolve...
ExecJS and could not find a JavaScript runtime
...to run:
sudo apt-get install nodejs
This will solve the problem.
CentOS/RedHat Users
sudo yum install nodejs
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Class JavaLaunchHelper is implemented in both … libinstrument.dylib. One of the two will be used. Wh
I upgraded to the latest Java 7u40 on MacOS X and started getting the following message on the console when launching my application using Eclipse. The app works fine but I would like to find out the cause of the problem and hopefully a fix for it.
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Android WebView style background-color:transparent ignored on android 2.2
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Have you really tested on os 2.2 ?
– jptsetung
May 8 '11 at 9:13
87
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How to leave/exit/deactivate a Python virtualenv
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@Apreche In the meantime (almost four years later) this appears to have been added to the documentation.
– gertvdijk
Mar 14 '13 at 14:26
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Reading and writing binary file
...lgorithm>
int main()
{
std::ifstream input( "C:\\Final.gif", std::ios::binary );
std::ofstream output( "C:\\myfile.gif", std::ios::binary );
std::copy(
std::istreambuf_iterator<char>(input),
std::istreambuf_iterator<char>( ),
std::ostreambuf_ite...
Print newline in PHP in single quotes
I try to use single quotes as much as possible and I've noticed that I can't use \n in single quotes. I know I can just enter a newline literally by pressing return, but that screws up the indentation of my code.
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Reading a simple text file
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For those like @KaushikLele, who are wondering how they can get context; it's easy. In an activity you can simply get it by using the "this" keyword or calling the "getCurrentContext()" method.
– Alex
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How to retrieve absolute path given relative
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realpath does not seem to be available on the Mac (OS X 10.11 "El Capitan"). :-(
– Laryx Decidua
Dec 28 '16 at 19:30
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