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AngularJs: How to check for changes in file input fields?

...g mode. This will not work in production code if debug mode is disabled. and in your function changes instead of $scope.fileNameChanged = function() { alert("select file"); } can you try $scope.fileNameChanged = function() { console.log("select file"); } Below is one working example of ...
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How can I clear previous output in Terminal in Mac OS X?

I know the clear command that 'clears' the current screen, but it does this just by printing lots of newlines - the cleared contents just get scrolled up. ...
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CSS: Set a background color which is 50% of the width of the window

... the rest of your content has a z-index higher than the background element and you should be good to go. Modern Browsers If newer browsers are your only concern, there are a couple other methods you can use: Linear Gradient: This is definitely the easiest solution. You can use a linear-gradien...
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Java: method to get position of a match in a String?

...Found 'love' at index 2 - 5 General Rule : Regex search left to right, and once the match characters has been used, it cannot be reused. share | improve this answer | fo...
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How to measure time in milliseconds using ANSI C?

...nction only measures the amount of time that a process has spent executing and is not accurate on many systems. You can use this function like this: struct timeval tval_before, tval_after, tval_result; gettimeofday(&tval_before, NULL); // Some code you want to time, for example: sleep(1); g...
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Quick and easy file dialog in Python?

I have a simple script which parses a file and loads it's contents to a database. I don't need a UI, but right now I'm prompting the user for the file to parse using raw_input which is most unfriendly, especially because the user can't copy/paste the path. I would like a quick and easy way to pre...
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How to make fill height

...work. Let me get back to you when I've tried. I did read up on the subject and understood that <div> needs a specified height to be able to scale to 100%. From what I read that was possible to do with jQuery though, since it can calculate it for me. – user191152 ...
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Convert a JSON String to a HashMap

I'm using Java, and I have a String which is JSON: 18 Answers 18 ...
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Alias with variable in bash [duplicate]

... I'd create a function for that, rather than alias, and then exported it, like this: function tail_ls { ls -l "$1" | tail; } export -f tail_ls Note -f switch to export: it tells it that you are exporting a function. Put this in your .bashrc and you are good to go. ...
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Python speed testing - Time Difference - milliseconds

...est a section of code? I tried reading the API docs. I'm not sure I understand the timedelta thing. 13 Answers ...