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Do something if screen width is less than 960 px

How can I make jQuery do something if my screen width is less than 960 pixels? The code below always fires the 2nd alert, regardless of my window size: ...
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jQuery get value of selected radio button

... Just use. $('input[name="name_of_your_radiobutton"]:checked').val(); So easy it is. share | improve this answer | follow | ...
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Could not launch process launch failed: timed out waiting for app to launch

...cate instead of Developer one when running the app from Xcode. You may check it out your target --> Build Settings --> Code signing. As @AndyDynn pointed out in his comment: Make sure you do this on the "Target" build settings and not just the "Project" build settings. ...
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How to See the Contents of Windows library (*.lib)

... Assuming you're talking about a static library, DUMPBIN /SYMBOLS shows the functions and data objects in the library. If you're talking about an import library (a .lib used to refer to symbols exported from a DLL), then you want DUMPBIN /EXPOR...
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Java String array: is there a size of method?

I come from a php background and in php, there is an array_size() function which tells you how many elements in the array are used. ...
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PHP - How to check if a string contains a specific text [duplicate]

...the strpos function: http://php.net/manual/en/function.strpos.php $haystack = "foo bar baz"; $needle = "bar"; if( strpos( $haystack, $needle ) !== false) { echo "\"bar\" exists in the haystack variable"; } In your case: if( strpos( $a, 'some text' ) !== false ) echo 'text'; Note that my...
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Find the files existing in one directory but not in the other [closed]

... diff -r dir1 dir2 | grep dir1 | awk '{print $4}' > difference1.txt Explanation: diff -r dir1 dir2 shows which files are only in dir1 and those only in dir2 and also the changes of the files present in both directories if any. diff -r dir1 dir2 | grep d...
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How do I catch an Ajax query post error?

I would like to catch the error and show the appropriate message if the Ajax request fails. 8 Answers ...
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Converting integer to binary in python

...e parts of the formatting string: {} places a variable into a string 0 takes the variable at argument position 0 : adds formatting options for this variable (otherwise it would represent decimal 6) 08 formats the number to eight digits zero-padded on the left b converts the number to its binary re...
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How do I check if there are duplicates in a flat list?

... nbro 10.9k1717 gold badges7676 silver badges140140 bronze badges answered Oct 9 '09 at 4:38 Denis OtkidachDeni...