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Detect Click into Iframe using JavaScript

....blur( function() { if( overiFrame != -1 ) $.post('log.php', {id:overiFrame}); /* example, do your stats here */ }); }); Very elegant solution with a minor downside: if a user presses ALT-F4 when hovering the mouse over an iFrame it will log it as a click. This only happene...
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How can two strings be concatenated?

... or if you often want to join strings from a vector (like implode() from PHP): implode <- function(..., sep='') { paste(..., collapse=sep) } Allows you do do this: p('a', 'b', 'c') #[1] "abc" vec <- c('a', 'b', 'c') implode(vec) #[1] "abc" implode(vec, sep=', ') #[1] "a, b, c" Als...
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Which characters are valid in CSS class names/selectors?

...ger's comment over two years later, according to w3counter.com/globalstats.php IE6 is now used by less than 3% of users, behind IE9 on 4%, IE7 on 9%, IE8 on 22%. All versions of Firefox have 28%, all versions of Chrome have 17%. – Daniel Earwicker Jun 15 '11 at...
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How to use the PI constant in C++

...rd library which is magnitudes bigger than C++' (e.g. Python, Haskell, C#, PHP, Delphi, Erlang, Java, ......). From personal experience, that elitist not gonna use libs-opinion is a pest and probably the number one reason for bad software written in C++. – Sebastian Mach ...
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Git branching strategy integated with testing/QA process

...n the Git FAQ on the difference between the two: git.wiki.kernel.org/index.php/… – Vicki Laidler Sep 21 '13 at 3:54 1 ...
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Difference between Pragma and Cache-Control headers?

...: no-cache directive, so it is advised to use it by OWASP: owasp.org/index.php/… – Randall Borck Apr 27 '18 at 18:42 2 ...
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How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office?

...brary posted on Google Code: ExcelLibrary This looks to be a port of the PHP ExcelWriter that you mentioned above. It will not write to the new .xlsx format yet, but they are working on adding that functionality in. It's very simple, small and easy to use. Plus it has a DataSetHelper that lets yo...
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How do you dynamically add elements to a ListView on Android?

...ue; String[] ListElements = new String[] { "Android", "PHP" }; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); listview = (ListView) findViewById(R.id....
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What is the difference between Elastic Beanstalk and CloudFormation for a .NET project?

...oying and scaling web applications and services developed with Java, .NET, PHP, Node.js, Python, Ruby, Go, and Docker on familiar servers such as Apache, Nginx, Passenger, and IIS. You can simply upload your code and Elastic Beanstalk automatically handles the deployment, from capacity provisioning,...
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How to shrink/purge ibdata1 file in MySQL

...drop-database.html You have probably seen this: http://bugs.mysql.com/bug.php?id=1341 By using the command ALTER TABLE <tablename> ENGINE=innodb or OPTIMIZE TABLE <tablename> one can extract data and index pages from ibdata1 to separate files. However, ibdata1 will not shrink unless yo...