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JavaScript closure inside loops – simple practical example
...address how Javascript treats scopes, which is essentially what this boils down to.
So as many others mentioned, the problem is that the inner function is referencing the same i variable. So why don't we just create a new local variable each iteration, and have the inner function reference that inst...
Eclipse - no Java (JRE) / (JDK) … no virtual machine
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I'm running Windows 7 64-bit and I had the 32-bit JRE installed.
I downloaded Eclipse 64-bit which looks for a 64-bit JRE.
Because I didn't have the 64-bit JRE it threw the error, which makes sense.
I went to the Java manual install page (which was not as directly accessible as you'd ...
NUnit vs. Visual Studio 2008's test projects for unit testing [closed]
... NUnit.Framework.SetUpAttribute;
using TestCleanup = NUnit.Framework.TearDownAttribute;
using TestContext = System.String;
using DeploymentItem = NUnit.Framework.DescriptionAttribute;
#endif
The TestDriven.Net plugin is nice and not very expensive... With only plain Visual Studio 2008 you ...
Git 'fatal: Unable to write new index file'
...ex was in use by another process (my local development web server). I shut down the process and then it worked.
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Creating a new DOM element from an HTML string using built-in DOM methods or Prototype
...nt way.
It's widely supported. To be sure though, check its compatibility down in the same MDN link, as it will be changing. As of May 2017 this is it:
Feature Chrome Edge Firefox(Gecko) Internet Explorer Opera Safari
Basic support (Yes) (Yes) (Yes) 11 ...
How do I execute a stored procedure once for each row returned by query?
...ping, it is a real performance drain, will cause locking/blocking and slow down the processing. If you loop everywhere, your system will not scale very well, and will be very hard to speed up when users start complaining about slow refreshes.
Post the content of this procedure you want call in a l...
Message Queue vs. Web Services? [closed]
...a web service on one server in a second, most probably your server will go down.
You can expect an immediate response from the server, but you can handle asynchronous calls too.
When you use a message queue like RabbitMQ, Beanstalkd, ActiveMQ, IBM MQ Series, Tuxedo you expect different and more fa...
How to get database structure in MySQL via query
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@soulmerge. Yes, definitely a reason to vote down... Enjoy!
– mate00
Aug 4 '19 at 5:07
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Regex Last occurrence?
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Thanks for the break down of the parts :)
– Jason Bruce
Jan 5 '17 at 12:23
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Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug
...d building, which was VERY tedious to say the least. Eventually, I tracked down the culprit, and I find it hard to believe. But I was using the following code in AssemblyInfo.cs...
[assembly: AssemblyVersion("2.0.*")]
This is pretty common, but for some reason, changing the version to 2.0.0.0 mad...