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PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)

... error out on the "non-sense;" but it doesn't. Here is where I found this info: Invalid PDO query does not return an error Here is the bug: https://bugs.php.net/bug.php?id=61613 So, I tried doing this with mysqli and haven't really found any solid answer on how it works so I thought I's just le...
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Object reference not set to an instance of an object.Why doesn't .NET show which object is `null`?

... (For information about the new exception helper in Visual Studio 2017 see the end of this answer) Consider this code: String s = null; Console.WriteLine(s.Length); This will throw a NullReferenceException in the second line ...
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What is the difference between a symbolic link and a hard link?

... the OS; however, I believe it is usually a single i-node. The i-node has info about the file and info about where the data is stored on disk. Large files will have indirect pointers to additional tables. – terson Oct 9 '08 at 6:08 ...
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Why is React's concept of Virtual DOM said to be more performant than dirty model checking?

... article the referenced article references and here is what I see - teropa.info/images/onchange_vdom_change.svg. teropa.info/blog/2015/03/02/… – smile.al.d.way Jul 30 '18 at 15:46 ...
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Do fragments really need an empty constructor?

... the usage. /** * Created by chris on 21/11/2013 */ public class StationInfoAccessibilityFragment extends BaseFragment implements JourneyProviderListener { public static final StationInfoAccessibilityFragment newInstance(String crsCode) { StationInfoAccessibilityFragment fragment = n...
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How do I use shell variables in an awk script?

...nds to awk this way. Even make it crash with non valid commands. Extra info: Use of double quote It's always good to double quote variable "$variable" If not, multiple lines will be added as a long single line. Example: var="Line one This is line two" echo $var Line one This is line two ec...
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What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?

... list as being available and when I move my mouse over it, it does display information about the function name, however it does fail to compile. – Francis Cugler Jul 8 '17 at 8:48 ...
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How to generate the “create table” sql statement for an existing table in postgreSQL

... pg_dump -t 'schema-name.table-name' --schema-only database-name More info - in the manual. share | improve this answer | follow | ...
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How do I include inline JavaScript in Haml?

...ction() { $('body').addClass( 'test' ); } ); Docs: http://haml.info/docs/yardoc/file.REFERENCE.html#javascript-filter share | improve this answer | follow ...
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Browser statistics on JavaScript disabled [closed]

... Give the basic info, with a clear route for how to go further - update your browser! I think sacrificing functionality for 99% of users to accommodate 1% is sheer bloody mindedness. Sure, it is possible to allow for non-javascript enable...