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Convert Object to JSON string

... answered Oct 11 '10 at 7:35 jAndyjAndy 203k4747 gold badges283283 silver badges345345 bronze badges ...
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How to detect modifier key states in WPF?

...lution. It also allows you to check all modifiers at once. If you want to handle Ctrl+F, you won't want to handle Ctrl+Shift+F, so you could just check for (e.Key == Key.F && e.KeyboardDevice.Modifiers == ModifierKeys.Control) instead of all the other stuff... – ygoe ...
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How can I use grep to show just filenames on Linux?

... The standard option grep -l (that is a lowercase L) could do this. From the Unix standard: -l (The letter ell.) Write only the names of files containing selected lines to standard output. Pathnames are written once per fi...
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What is the equivalent of “android:fontFamily=”sans-serif-light" in Java code?

... It should be possible with setTypeface() and Typeface.create(): convertView.setTypeface(Typeface.create("sans-serif-light", Typeface.NORMAL)); See Docs: Create a typeface object given a family name, and option style information. If null is passed for the na...
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How do I run a single test with Nose in Pylons

... of tests in the test/functional directory. I'm getting weird test results and I want to just run a single test. The nose documentation says I should be able to pass in a test name at the command line but I get ImportErrors no matter what I do ...
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Gradle, “sourceCompatibility” vs “targetCompatibility”?

What is the relationship/difference between sourceCompatibility and targetCompatibility ? What happens when they are set to different values? ...
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How to fire AJAX request Periodically?

...r refresh the page after every 5 seconds. But I want to do it using jQuery and AJAX call. Is it possible? 4 Answers ...
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INSERT … ON DUPLICATE KEY (do nothing)

...). If you don't care about errors (conversion errors, foreign key errors) and autoincrement field exhaustion (it's incremented even if the row is not inserted due to duplicate key), then use INSERT IGNORE. share | ...
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How can I catch a ctrl-c event?

...;stdlib.h> #include <stdio.h> #include <unistd.h> void my_handler(int s){ printf("Caught signal %d\n",s); exit(1); } int main(int argc,char** argv) { struct sigaction sigIntHandler; sigIntHandler.sa_handler = my_handler; sigemptyset(&sigIntHand...
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Markdown vs markup - are they related?

...ark-up is a term from print editing - the editor would go through the text and add annotations (i.e. this in italic, that in bold) for the printers to use when producing the final version. This was called marking up the text. A computer mark-up language is just a standardised short-hand for these s...