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Push Notifications in Android Platform
...ion - Does Android support near real time push notification? )
I recently started playing with MQTT http://mqtt.org for Android as a way of doing this sort of thing (i.e. push notification that is not SMS but data driven, almost immediate message delivery, not polling, etc.)
I have a blog post wit...
Is it possible to run selenium (Firefox) web driver without a GUI?
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Yes. You can use HTMLUnitDriver instead for FirefoxDriver while starting webdriver. This is headless browser setup. Details can be found here.
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HTML5shiv vs Dean Edwards IE7-js vs Modernizr - which to choose?
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Easiest way to start a new HTML5 project is using initializr. It will guide and let you build, download your HTML5 project files.
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Read file from line 2 or skip header row
How can I skip the header row and start reading a file from line2?
8 Answers
8
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SQL order string as number
...s' | 123
'$123' | 0 /* the left side of the string does not start with a number */
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serve current directory from command line
...rt => 9090, :DocumentRoot => Dir.pwd); trap('INT') { s.shutdown }; s.start"
Even the first command is hard to remember, so I just have this in my .bashrc:
function serve {
port="${1:-3000}"
ruby -run -e httpd . -p $port
}
It serves the current directory on port 3000 by default, but ...
Where should I put the log4j.properties file?
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src
MyClass.java
log4j.properties
If you start executing from a different project, you need to have that file in the project used for starting the execution. For example, if a different project holds some JUnit tests, it needs to have also its log4j.properties file....
Vim: Replacing a line with another one yanked before
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Move to the start of the first line.
y, $ – copy the line without the linebreak at the end
Move to the start of the target line.
V, p – replace just one target line
c, c, Ctrlr, 0, Esc
How to make the 'cut' command treat same sequental delimiters as one?
...elimiters
offsets from end of line (using negative numbers) in addition to start of line
automatic side-by-side pasting of columns (no need to invoke paste separately)
support for field reordering
a config file where users can change their personal preferences
great emphasis on user friendliness &am...
How do I copy directories recursively with gulp?
...base default is "folder" as given in this answer. In other words, the base starts where the glob pattern begins. This helped me to understand where my files would end up and is also why you don't need the **/* in the gulp.dest parameter. Gulp takes everything in the glob and puts it in the dest fold...