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Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
...tain more than 2^31-1 elements!),
add an explicit cast:
int count = (int)[myColors count];
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pdftk compression option
...ent solutions (see this thread for more details). Both reduced the size of my uncompressed PDF dramatically.
Pixelated (lossy):
convert input.pdf -compress Zip output.pdf
Unpixelated (lossless, but may display slightly differently):
gs -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/...
how to split the ng-repeat data with three columns using bootstrap
I am using ng-repeat with my code I have 'n' number of text box based on ng-repeat. I want to align the textbox with three columns.
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What is the difference between the HashMap and Map objects in Java?
...e through a codebase).
Unless I had a really good reason for sharing that my implementation was using a HashMap (and that does happen), what I should have done was declare getThings and getMoreThings as just returning Map<String, Object> without being any more specific than that. In fact, bar...
Break promise chain and call a function based on the step in the chain where it is broken (rejected)
...h keeping, but that's not the issue I'm facing. I mention this solution in my post and it is not what I'm looking for. See the demo at the top of my post.
– m59
Dec 21 '13 at 6:10
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How to convert from System.Enum to base integer?
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Converter.ToInteger(MyEnum.MyEnumConstant); will give you no error here. Please edit that part.
– nawfal
Dec 1 '13 at 9:03
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How to call a JavaScript function from PHP?
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this is not working. i tried both of them. the follow of my program is, from .html (on button click) it goes to an external .js function which load a php file (using xmlhttp=GetXmlHttpObject();var url="phpwithmysqlwait.php"; xmlhttp.onreadystatechange=statechanged; xmlhttp.open("...
how to use sed, awk, or gawk to print only what is matched?
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My sed (Mac OS X) didn't work with +. I tried * instead and I added p tag for printing match:
sed -n 's/^.*abc\([0-9]*\)xyz.*$/\1/p' example.txt
For matching at least one numeric character without +, I would use:
sed -n '...
Should CSS always preceed Javascript?
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This is a very interesting question. I've always put my CSS <link href="...">s before my JS <script src="...">s because "I read one time that it's better." So, you're right; it's high time we do some actual research!
I set up my own test harness in Node (code belo...
Downloading all maven dependencies to a directory NOT in repository?
I started to convert my project to maven because I needed to use a library that was distributed in binary form over maven only, but after banging my head against the wall on it for far too long I've decided to stop hurting myself and just use Ant. I'd like to just have maven download the jar and al...