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Alternate table row color using CSS?

.../td> </tr> </tbody> </table> There is a CSS selector, really a pseudo-selector, called nth-child. In pure CSS you can do the following: tr:nth-child(even) { background-color: #000000; } Note: No support in IE 8. Or, if you have jQuery: $(document).ready(functi...
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Conditionally Remove Dataframe Rows with R [duplicate]

... NA's killed my two hours :D Note that it will also select NA's – Ioane Sharvadze Feb 24 '17 at 20:18 add a comment  |  ...
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How can I load an object into a variable name that I specify from an R data file?

... I'm extending the answer from @ricardo to allow selection of specific variable if the .Rdata file contains multiple variables (as my credits are low to edit an answer). It adds some lines to read user input after listing the variables contained in the .Rdata file. loadRDa...
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“User interaction is not allowed” trying to sign an OSX app using codesign

...ish agrawal! Login your build user via the GUI and open Keychain Access. Select your signing private key, right-click, choose Get Info, change to the Access Control tab and select the "Allow all applications to access this item". ...
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Understanding slice notation

...mber is that the :stop value represents the first value that is not in the selected slice. So, the difference between stop and start is the number of elements selected (if step is 1, the default). The other feature is that start or stop may be a negative number, which means it counts from the end o...
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CryptographicException 'Keyset does not exist', but only through WCF

...t; Run -> MMC File -> Add/Remove Snapin Add the Certificates Snap In Select Computer Account, then hit next Select Local Computer (the default), then click Finish On the left panel from Console Root, navigate to Certificates (Local Computer) -> Personal -> Certificates Your certificate ...
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How to run only one local test class on Gradle

...therTestTask --tests *WebTest*ui From version 1.10 of gradle it supports selecting tests, using a test filter. For example, apply plugin: 'java' test { filter { //specific test method includeTestsMatching "org.gradle.SomeTest.someSpecificFeature" //specific test method, use wil...
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jQuery, get html of a whole element [duplicate]

I wish to get the entire html of a selected element not just it's contents. .html() uses javascripts innerHTML() method according to the documentation. HTML: ...
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How to increase the max upload file size in ASP.NET?

... </security> </system.webServer> Or in IIS (7): Select the website you want enable to accept large file uploads. In the main window double click 'Request filtering' Select "Edit Feature Settings" Modify the "Maximum allowed content length (bytes)" ...
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Getting all types in a namespace via reflection

...etTypes() where t.IsClass && t.Namespace == nspace select t; q.ToList().ForEach(t => Console.WriteLine(t.Name)); share | improve this answer | fol...