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How do you echo a 4-digit Unicode character in Bash?
...ossbones to my shell prompt (specifically the 'SKULL AND CROSSBONES' (U+2620)), but I can't figure out the magic incantation to make echo spit it, or any other, 4-digit Unicode character. Two-digit one's are easy. For example, echo -e "\x55", .
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Read properties file outside JAR file
...d file. For example, your main.properties file may contain:
app.version=1.0.0.0
app.name=Hello
So, when you run your main program from its root/base folder, normally you will run it like this:
java -jar ./main.jar
or, straight away:
java -jar main.jar
In your main.jar, you need to create a...
How to link C++ program with Boost using CMake
...on about how it works.
An example out of my head:
FIND_PACKAGE( Boost 1.40 COMPONENTS program_options REQUIRED )
INCLUDE_DIRECTORIES( ${Boost_INCLUDE_DIR} )
ADD_EXECUTABLE( anyExecutable myMain.cpp )
TARGET_LINK_LIBRARIES( anyExecutable LINK_PUBLIC ${Boost_LIBRARIES} )
I hope this code helps.
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Git Server Like GitHub? [closed]
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203
You can just set up an ssh server and run a central repository there. All developers then simpl...
What does enumerable mean?
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edited Jul 10 '18 at 16:11
answered Jul 27 '13 at 2:47
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Really Cheap Command-Line Option Parsing in Ruby
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20 Answers
20
Active
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Is there a way to disable the Title and Subtitle in Highcharts?
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160
Setting the title text to an empty string is the way to do it.
No space is created for the titl...
Getting the location from an IP address [duplicate]
...name": "google-public-dns-a.google.com",
"loc": "37.385999999999996,-122.0838",
"org": "AS15169 Google Inc.",
"city": "Mountain View",
"region": "CA",
"country": "US",
"phone": 650
}
Here's a PHP example:
$ip = $_SERVER['REMOTE_ADDR'];
$details = json_decode(file_get_contents("http://...
What is the difference between atan and atan2 in C++?
...13
nbro
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answered Nov 12 '08 at 9:22
Chris Jester-Y...
onchange event on input type=range is not triggering in firefox while dragging
... from the mouse and the keyboard.
However, oninput is not supported in IE10, so your best bet is to combine the two event handlers, like this:
<span id="valBox"></span>
<input type="range" min="5" max="10" step="1"
oninput="showVal(this.value)" onchange="showVal(this.value)">...