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Save Screen (program) output to a file
...g file name.
For multiple screen sessions, this is my formula:
Create a configuration file for each process:
logfile test.log
logfile flush 1
log on
logtstamp after 1
logtstamp string "[ %t: %Y-%m-%d %c:%s ]\012"
logtstamp on
If you want to do it "on the fly", you can change logfile automatica...
Creating an empty bitmap and drawing though canvas in Android
...ly simpler than you're thinking:
int w = WIDTH_PX, h = HEIGHT_PX;
Bitmap.Config conf = Bitmap.Config.ARGB_8888; // see other conf types
Bitmap bmp = Bitmap.createBitmap(w, h, conf); // this creates a MUTABLE bitmap
Canvas canvas = new Canvas(bmp);
// ready to draw on that bitmap through that canv...
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
...ion of Solr requires Java knowledge, but you can do a lot just by tweaking configuration files.
I have also heard good things about Sphinx, especially in conjunction with a MySQL database. Have not used it, though.
IMO, you should choose according to:
The required functionality - e.g. do you nee...
Which MySQL data type to use for storing boolean values
...evaluate properly without further processing.
– Mild Fuzz
Jun 1 '11 at 20:58
10
...
How to debug Spring Boot application with Eclipse?
...rest app. Launching it, and then hitting it with my browser with different configs.
– JeffLL
Jun 9 '14 at 7:57
9
...
解决：error while loading shared libraries: libpcre.so.1: cannot open ...
...置（可以使用命令 whereis xxx ），并把目录添加到/etc/ld.so.conf.d/libc.conf中，没有则新建这个文件。然后再运行ldconfig才可以生效。
解决：用以下shell命令解决：（用root用户）
echo "/usr/local/lib" >> /etc/ld.so.conf.d/libc.conf
sudo ldconfig...
How do I upgrade PHP in Mac OS X?
... mentioning that despite installing in a separate directory, the installer configures Apache so that all your web applications use the newly installed php version. So, the PATH trick is useful only if you run php from the command line. If you want to run web applications the installer takes care of ...
Do you have to restart apache to make re-write rules in the .htaccess take effect?
...nt
RewriteEngine on
which is required even if it's also present in httpd.conf. Also check that .htaccess is readable by the httpd process.
Check the error_log - it will tell you of any errors in .htaccess if it's being used.
Putting an intentional syntax error in .htaccess is a good check to make...
Setting up FTP on Amazon Cloud Server [closed]
...if it is being assigned via DHCP.
Step #3: Make updates to the vsftpd.conf file
Edit your vsftpd conf file by typing:
> sudo vi /etc/vsftpd/vsftpd.conf
Disable anonymous FTP by changing this line:
anonymous_enable=YES
to
anonymous_enable=NO
Then add the following lines to the bott...
Node.js setting up environment specific configs to be used with everyauth
...ution,
load the app using
NODE_ENV=production node app.js
Then setup config.js as a function rather than an object
module.exports = function(){
switch(process.env.NODE_ENV){
case 'development':
return {dev setting};
case 'production':
return {prod ...