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Alternatives to gprof [closed]
...ng times among nodes in a graph. Also I think wall-clock time is generally more useful than CPU instruction times, and code lines (call instructions) are more useful than procedures. If stack samples at random wall clock times are taken, then the fractional cost of a line (or procedure, or any other...
What's the best CRLF (carriage return, line feed) handling strategy with Git?
... your repository.
Finally, the Mind the End of Your Line article
provides more background and explains how Git has evolved
on the matters at hand. I consider this required reading.
You've probably got users in your team who use EGit or JGit (tools like Eclipse and TeamCity use them) to commit thei...
navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't
...r call to getCurrentPosition, for example, if you want the user to wait no more than 10 seconds before giving them a clue what is happening, use:
navigator.geolocation.getCurrentPosition(successCallback,errorCallback,{timeout:10000});
Secondly, I have experienced quite different reliability in di...
Using Auto Layout in UITableView for dynamic cell layouts & variable row heights
...!) of your constraints would need to look like:
You can imagine that as more text is added to the multi-line body label in the example cell above, it will need to grow vertically to fit the text, which will effectively force the cell to grow in height. (Of course, you need to get the constraints ...
XML Schema (XSD) validation tool? [closed]
...d to call it from the command line. Also, a commenter below points to this more complete wrapper utility.
You could also use xmllint, which is part of libxml. You may well already have it installed. Example usage:
xmllint --noout --schema XSD_FILE XML_FILE
One problem is that libxml doesn't impl...
How to unset a JavaScript variable?
... in the case of using var inside a function (though it may be get a little more complicated when you consider let) or in the case of "global" code the VariableEnvironment is attached to the global object (often window).
References in the VariableEnvironment are not normally deletable - the process d...
Run git pull over all subdirectories [duplicate]
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What is bootstrapping?
...strapping" is also used as a term for building a system using itself -- or more correctly, a predecessor version. For example, ANTLR version 3 is written using a parser developed in ANTLR version 2.
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When to use window.opener / window.parent / window.top
...t;
window.top refers to the top-most window from a window nested in one or more layers of <iframe> sub-windows
Those will be null (or maybe undefined) when they're not relevant to the referring window's situation. ("Referring window" means the window in whose context the JavaScript code is ...
how to unit test file upload in django
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Henning is technically correct -- this would be more of an integration test -- doesn't actually matter until you get into more complex code bases maybe even with an actual test team
– Alvin
May 2 '17 at 18:49
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