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Why all the Active Record hate? [closed]
...ook on patterns, Martin Fowler points out that ActiveRecord tends to break down under conditions where your Model is fairly complex, and suggests a DataMapper as the alternative.
I have found this to be true in practice. In cases, where you have a lot inheritance in your domain, it is harder to map...
How/When does Execute Shell mark a build as failure in Jenkins?
... to do deployment, that may result in bad code getting pushed and bringing down your site.
If you have a line in your script where failure is expected, like a grep or a find, then just add || true to the end of that line. That ensures that line will always return success.
If you need to use that...
HTML: How to create a DIV with only vertical scroll-bars for long paragraphs?
...ay my text in selected area and want to use only vertical scroll-bar to go down and read all text.
10 Answers
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How to hide Bootstrap modal with javascript?
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it worked, but broke down modal if I open it again modal doesn't scroll anymore
– kosas
Apr 3 '19 at 9:06
add a comment
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How do you run NUnit tests from Jenkins?
...your project go to Configure -> Build -> Add a build step
In the dropdown scroll down to -> Execute Windows Batch Command
Ensure this step is placed after your MSBuild step
Add the following, replacing the variables:
Single dll test:
[PathToNUnit]\bin\nunit-console.exe [PathToTestDll...
XMLHttpRequest cannot load file. Cross origin requests are only supported for HTTP
...ebsites that will also display your IP address
If you don't have Python, download and install it.
Using the 'Command Prompt' you must go to the folder where the files are that you want to serve as a webpage.
If you need to get back to the C:\ Root directory - type cd/
type cd Drive:\Folder\Fold...
Maximum Java heap size of a 32-bit JVM on a 64-bit OS
... environment so you have that ready for when the 32-bit environment breaks down. Otherwise you will have to do that work under pressure, which is never nice.
Edit 2014-05-15: Oracle FAQ:
The maximum theoretical heap limit for the 32-bit JVM is 4G. Due to various additional constraints such as ...
Should a retrieval method return 'null' or throw an exception when it can't produce the return value
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I was going to down vote since the WTF options seemed awesome to me...but apparently I have a heart
– swestner
Sep 23 '15 at 20:45
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How to specify table's height such that a vertical scroll bar appears?
...the former aren't aware of the width of the latter. So you patch that and down the slippery slope you go. "I died for beauty..."
– Cuse70
Jun 20 '14 at 0:23
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What's the best way of implementing a thread-safe Dictionary?
...n-thread safe interface with a thread safe class. IMHO this will cost you down the road
Personally, I've found the best way to implement a thread safe class is via immutability. It really reduces the number of problems you can run into with thread safety. Check out Eric Lippert's Blog for more ...