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How to iterate through a DataTable

... Not available in .Net Core see here: stackoverflow.com/questions/45900952/… – Markive Dec 30 '19 at 8:43 add a comme...
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Border around specific rows in a table?

...l of the solutions presented here and I've done more searching on the internet for other possible solutions, and I think I've found one that's promising: tr.top td { border-top: thin solid black; } tr.bottom td { border-bottom: thin solid black; } tr.row td:first-child { border...
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How to load JAR files dynamically at Runtime?

...ct.InvocationTargetException; import java.lang.reflect.Method; import java.net.URL; import java.net.URLClassLoader; /** * Useful class for dynamically changing the classpath, adding classes during runtime. */ public class ClasspathHacker { /** * Parameters of the method to add an URL to...
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What does appending “?v=1” to CSS and Javascript URLs in link and script tags do?

...t the time of this answer) for example: <link ... href="http://sstatic.net/stackoverflow/all.css?v=c298c7f8233d"> I think instead of a revision number the SO team went with a file hash, which is an even better approach, even with a new release, the browsers only forced to grab a new version...
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How to get IP address of the device from code?

....xml permissions <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> // test functions Utils.getMACAddress("wlan0"); Utils.getMACAddress("eth0"); Utils.getIPAddress(true); // IPv4 Utils.getIPAddress(fa...
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Split a collection into `n` parts with LINQ?

...nd indeed the List<> is much faster. I suspect this is some sort of .NET implementation detail, perhaps deserving of a separate StackOverflow question. I have modified my answer to use List<> as per your suggestion. Preallocating the list capacity guarantees that end-insertion is still O...
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When to use margin vs padding in CSS [closed]

...ng into the box that would keep it the same width for each word: jsfiddle.net/navyjax2/ngzqqjah – vapcguy Mar 3 '15 at 3:19 ...
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Detect whether there is an Internet connection available on Android [duplicate]

I need to detect whether the Android device is connected to the Internet. 6 Answers 6 ...
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How do I read any request header in PHP

... put every header into the $_SERVER variable? The PHP documentation at php.net/manual/en/reserved.variables.server.php is evasive about what we can be sure will be in there. – Mark Amery Oct 17 '13 at 9:38 ...
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How to construct a relative path in Java from two absolute paths (or URLs)?

... When using java.net.URI.relativize you should be aware of Java bug: JDK-6226081 (URI should be able to relativize paths with partial roots) At the moment, the relativize() method of URI will only relativize URIs when one is a prefix of ...