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How do I use Java to read from a file that is actively being written to?
...same.
To run this program you will launch it from command prompt/terminal window and pass the file name to read. It will read the file unless you kill the program.
java FileReader c:\myfile.txt
As you type a line of text save it from notepad and you will see the text printed in the console.
publ...
How to clear a notification in Android
...he status bar notification when the user selects it from the Notifications window, add the "FLAG_AUTO_CANCEL" flag to your Notification object. You can also clear it manually with cancel(int), passing it the notification ID, or clear all your Notifications with cancelAll().
But Donal is right, you...
Do event handlers stop garbage collection from occurring?
...s said, It could really be a problem if a short-life instance, like a Form/Window, is subscribing to a long-life service like a Singleton that provides data for example : the Singleton then keeps a reference, and objects are thefore kept in memory even when we think they are unloaded ! So be very ca...
How do I delete an exported environment variable?
... This should work per terminal instance. Generally, each time a terminal window is opened, it will load up variables from various places such as ~/.bashrc, ~/.profile, etc. Any variables you set in one terminal instance will not carry over to another. If you have a variable which seems to be set a...
Best C++ Code Formatter/Beautifier
...astyle each time I have to work on the same project with both MSVStudio on windows (at work) and emacs on linux (at home). I use the BSD style with emacs and astyle (which is close to the style I use with MSVC editor), and I always have properly indented source code. It even looks beautiful independ...
How can I increase the cursor speed in terminal? [closed]
...d.com/article.php?story=20090823193018149
To summarize, open up a Terminal window and type the following command:
defaults write NSGlobalDomain KeyRepeat -int 0
More detail from the article:
Everybody knows that you can get a pretty fast keyboard repeat rate by changing a slider on the Keyboard ta...
GUI Tool for PostgreSQL [closed]
...ks to open up my list of tables, then a right click and view in a separate window just to see the data in a table. I do not recommend it.
– CorayThan
Oct 21 '14 at 19:15
2
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Set port for php artisan.php serve
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You can use
php artisan serve --port 80
Works on Windows platform
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iOS Simulator too big [duplicate]
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You can scale the simulator (both iOS and Apple Watch) from the Window > Scale menu, to 75%, 50%, 33%, or 25%:
This is enough to get even a Retina iPad simulator onto my 13" non-Retina screen.
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Python Charts库(Highcharts API的封装) - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...[8,5,6,7],
'type': 'line',
'color':'#ff0066'
}, {
'name': 'Windows',
'data': [12,6,7,2],
'type': 'line'
}, {
'name': 'Others',
'data': [29,24,68,23],
'type': 'line'
}
]
options = {
'chart' : {'zoomType':'xy'},
'title' : {'text': '...