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Make a link use POST instead of GET
...mple uses pure JavaScript, with no jQuery — you could choose this if you don't want to install anything more than you already have.
<form name="myform" action="handle-data.php" method="post">
<label for="query">Search:</label>
<input type="text" name="query" id="query"/&g...
Automatic Preferred Max Layout Width is not available on iOS versions prior to 8.0
...retty easily accidentally
introduce this warning, and the warning itself doesn't help in finding
the label that is the culprit. This is unfortunate in a complex
storyboard. You can open the storyboard as a source file and search
with the regex <label(?!.*preferredMaxLayoutWidth) to find l...
How to detect the screen resolution with JavaScript?
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original answer
Yes.
window.screen.availHeight
window.screen.availWidth
update 2017-11-10
From Tsunamis in the comments:
To get the native resolution of i.e. a mobile device you have to multiply with the device pixel ratio: window.screen.width * w...
Run a single test method with maven
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Fixed the "No Tests Were Executed" error by downgrading to surefire 2.9
– qwerty
Jul 18 '12 at 7:58
15
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Make: how to continue after a command fails?
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Try the -i flag (or --ignore-errors). The documentation seems to suggest a more robust way to achieve this, by the way:
To ignore errors in a command line, write a - at the beginning of the line's text (after the initial tab). The - is discarded before the comman...
How to check if type of a variable is string?
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In Python 2.x, you would do
isinstance(s, basestring)
basestring is the abstract superclass of str and unicode. It can be used to test whether an object is an instance of str or unicode.
In Python 3.x, the correct test is
isinstance(s, str)
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Class Not Found Exception when running JUnit test
...nd this is to add test-compile to your Maven command sequence whenever you do a mvn clean. For example, you would run mvn clean compile test-compile.
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How to kill/stop a long SQL query immediately?
...y must be in a cancelable state, which is almost always true except if you do certain operations like call a web service from SQLCLR. If your attention cannot reach the server is usually due to scheduler overload.
But if your query is part of a transaction that must rollback then rollback cannot be...
Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
... that an array only contains objects of a given class.
In general, there doesn't seem to be a need for such a constraint in Objective-C. I don't think I've ever heard an experienced Cocoa programmer wish for that feature. The only people who seem to are programmers from other languages who are sti...
comparing 2 strings alphabetically for sorting purposes
...not giving me correct results, so I guess that's not the right syntax. How do I do this in jquery or Javascript?
5 Answers
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