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Multiple Updates in MySQL
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+50
Yes, that's possible - you can use INSERT ... ON DUPLICATE KEY UPDATE.
Using your example:
INSERT INTO table (id,Col1,Col2) VALUES ...
Powershell v3 Invoke-WebRequest HTTPS error
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add-type @"
using System.Net;
using System.Security.Cryptography.X509Certificates;
public class TrustAllCertsPolicy : ICertificatePolicy {
public bool CheckValidationResult(
ServicePoint srvPoint, X509Certificate certificate,
WebRequest request, int certi...
Ways to iterate over a list in Java
...tor. The enhanced for loop is just a syntactic shortcut introduced in Java 5 to avoid the tedium of explicitly defining an iterator. For both styles, you can come up with essentially trivial variations using for, while or do while blocks, but they all boil down to the same thing (or, rather, two thi...
How to get the ActionBar height?
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SwiftiSwift
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answered Nov 4 '12 at 7:14
AnthonyAnthony
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Android and setting width and height programmatically in dp units
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5 Answers
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Why would adding a method add an ambiguous call, if it wouldn't be involved in the ambiguity
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5 Answers
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What is the difference between dict.items() and dict.iteritems() in Python2?
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answered May 5 '12 at 3:26
KeithKeith
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All but last element of Ruby array
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5
Adding a method to Array seems like the best approach to me. Most projects end up with a core_ext.rb file with little extensions like this. ...
How to validate an email address using a regular expression?
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75 Answers
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