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How do you use window.postMessage across domains?
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Probably you try to send your data from mydomain.com to www.mydomain.com or reverse, NOTE you missed "www". http://mydomain.com and http://www.mydomain.com are different domains to javascript.
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Base64 length calculation?
...luding the null terminator is silly, especially since we're talking about .net here.
– CodesInChaos
Mar 23 '14 at 16:18
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Why use ICollection and not IEnumerable or List on many-many/one-many relationships?
...one heap object. Compilers which duck-type enumerators (as both C# and vb.net do) can take advantage of this when generating foreach code. If the List<T> is cast to IEnumrable<T> before the foreach, the IEnumerable<T>.GetEnumerator() method will return a heap-allocated object, re...
How to convert PascalCase to pascal_case?
...gt; lib_c
You can test this function here: http://syframework.alwaysdata.net/decamelize
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How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?
...in chrome 53+. (I don't test it FF and IE).
Links for reference:
https://www.chromestatus.com/features/5718803933560832
https://www.chromestatus.com/features/6461137440735232
And initMouseEvent is also deprecated
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Installing older version of R package
...e on Windows, an equivalent using PowerShell would be:
(new-object System.Net.WebClient).DownloadFile("http://cran.r-project.org/src/contrib/Archive/ggplot2/ggplot2_0.9.1.tar.gz", "./ggplot2_0.9.1.tar.gz")
or you can just download the source from the CRAN archive via your web browser.
To instal...
How can I check for “undefined” in JavaScript? [duplicate]
...d undefined the code will throw an error, and it's easy to test - jsfiddle.net/WcM5g The proper way is typeof myVar === 'undefined'.
– laurent
Jul 11 '13 at 13:31
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Direct casting vs 'as' operator?
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The as keyword is good in asp.net when you use the FindControl method.
Hyperlink link = this.FindControl("linkid") as Hyperlink;
if (link != null)
{
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}
This means you can operate on the typed variable rather then having to then cast it from obj...
Normalize data in pandas
...frame has strings in some columns, see this answer
– netskink
Jul 22 '18 at 0:21
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Java generics type erasure: when and what happens?
...e information in the design of my Java mocking API (JMockit); ironically, .NET mocking APIs seem to take less advantage of the generic type system available in C#.
– Rogério
Dec 29 '09 at 12:46
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