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How to read an external properties file in Maven
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I think that's what I'm looking for I couldn't find the 1.0-SNAPSHOT in the maven repositories but there is a release: mvnrepository.com/artifact/org.codehaus.mojo/… <dependency> <groupId>org.codehaus.mojo</groupId> <artifac...
Indexes of all occurrences of character in a string
...hout the -1 at the end that Peter Lawrey's solution has had.
int index = word.indexOf(guess);
while (index >= 0) {
System.out.println(index);
index = word.indexOf(guess, index + 1);
}
It can also be done as a for loop:
for (int index = word.indexOf(guess);
index >= 0;
ind...
Converting JavaScript object with numeric keys into array
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It's actually very straight forward with jQuery's $.map
var arr = $.map(obj, function(el) { return el });
FIDDLE
and almost as easy without jQuery as well, converting the keys to an array and then mapping back the values with Array.map
var arr = Obj...
Does assignment with a comma work?
Why does aaa = 1,2,3 work and set the value of aaa to 1 ?
4 Answers
4
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CSS: Set a background color which is 50% of the width of the window
Trying to achieve a background on a page that is "split in two"; two colors on opposite sides (seemingly done by setting a default background-color on the body tag, then applying another onto a div that stretches the entire width of the window).
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convert double to int
...ur. Alternatively, you might want to use Math.Ceiling, Math.Round, Math.Floor etc - although you'll still need a cast afterwards.
Don't forget that the range of int is much smaller than the range of double. A cast from double to int won't throw an exception if the value is outside the range of int ...
How To Set A JS object property name from a variable
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var jsonVariable = {};
for(var i=1; i < 3; i++) {
jsonVariable[i + 'name'] = 'name' + i;
}
share
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improve this answer
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Remove scrollbar from iframe
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Thanks, but horizontal scroll only and still shows up in Firefox. Doesn't show up in Chrome nor IE. Also, CSS for scrollbar gets applied effectively only in IE, not FF nor Chrome (latter show default looking beige color/shades).
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Notification click: activity already open
...wers that said set the flag of the intent to various things. This did not work. Is this because the intent, regardless of its flag, is going to a newly created activity? I ask because Devunwired said the launchMode attribute changes where the Intents get delivered.
– lululoo
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Find which version of package is installed with pip
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@techtonik: It's for freezing current modules to a requirements.txt.
– Hugo
Feb 15 '14 at 10:59
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