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IN vs OR in the SQL WHERE Clause
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| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
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| 0 | SELECT STATEMENT | ...
PDO's query vs execute
... standard SQL statement and requires you to properly escape all data to avoid SQL Injections and other issues.
execute runs a prepared statement which allows you to bind parameters to avoid the need to escape or quote the parameters. execute will also perform better if you are repeating a query mul...
Creating a constant Dictionary in C#
...they are constant dictionaries, not a series of if-else statements. So consider a switch-case statement like this:
switch (myString)
{
case "cat": return 0;
case "dog": return 1;
case "elephant": return 3;
}
This is exactly what you want. And yes, I know, it's ugly.
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Get the string representation of a DOM node
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This right, coz you drop element id's and other attrs if use innerHtml
– Sergei Panfilov
Jun 5 '15 at 8:23
1
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Create a matrix of scatterplots (pairs() equivalent) in ggplot2
...g to work on this problem, it seems it requires factors on the right hand side of the formula.. Or could you give me a minimal example?
– Karsten W.
Sep 17 '10 at 12:44
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Jquery: how to trigger click event on pressing enter key
...t;title>JS Bin</title>
</head>
<body>
<textarea id="txtSearchProdAssign"></textarea>
<input type="text" name="butAssignProd" placeholder="click here">
</body>
</html>
Find Demo in jsbin.com
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Parcelable encountered IOException writing serializable object getactivity()
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@user2896762: In general, on Android, start from the bottom of the stack trace and work your way up to the last Caused by line. That's usually going to point to the specific problem. All the other stanzas of the stack trace represent wrapped exceptions around...
Comment the interface, implementation or both?
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Cool thanks for the info I didn't know about the @inheritDoc tag
– Paul Whelan
Apr 17 '09 at 10:17
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What do the crossed style properties in Google Chrome devtools mean?
...g an element using Chrome's devtools, in the elements tab, the right-hand side 'Styles' bar shows the corresponding CSS properties. At times, some of these properties are struck-through. What do these properties mean?
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Stop node.js program from command line
...an also kill it manually like this:
ps aux | grep node
Find the process ID (second from the left):
kill -9 PROCESS_ID
This may also work
killall node
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