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SQL keys, MUL vs PRI vs UNI
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164
It means that the field is (part of) a non-unique index. You can issue
show create table <...
Python list iterator behavior and next(iterator)
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199
What you see is the interpreter echoing back the return value of next() in addition to i being...
Convert a byte array to integer in Java and vice versa
... the ByteBuffer. It can do all the work for you.
byte[] arr = { 0x00, 0x01 };
ByteBuffer wrapped = ByteBuffer.wrap(arr); // big-endian by default
short num = wrapped.getShort(); // 1
ByteBuffer dbuf = ByteBuffer.allocate(2);
dbuf.putShort(num);
byte[] bytes = dbuf.array(); // { 0, 1 }
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Round to at most 2 decimal places (only if necessary)
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How do I change the formatting of numbers on an axis with ggplot?
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129
Another option is to format your axis tick labels with commas is by using the package scales, ...
Is it possible to set transparency in CSS3 box-shadow?
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Most efficient way of making an if-elif-elif-else statement when the else is done the most?
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100
The code...
options.get(something, doThisMostOfTheTime)()
...looks like it ought to be fast...
Drawing an image from a data URL to a canvas
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196
Given a data URL, you can create an image (either on the page or purely in JS) by setting the ...
What is the difference between ui-bootstrap-tpls.min.js and ui-bootstrap.min.js?
...;anonymous>)
at http://localhost:8989/hello-world/js/vendor/angular-1.2.0-rc.3/angular.min.js:6:453
at http://localhost:8989/hello-world/js/vendor/angular-1.2.0-rc.3/angular.min.js:54:14
at http://localhost:8989/hello-world/js/vendor/angular-1.2.0-rc.3/angular.min.js:64:438
at A (...