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Difference between sh and bash
...to),
#!/bin/bash
will use /bin/bash if it's available (and fail with an error message if it's not). Of course, you can also specify another implementation, e.g.
#!/bin/dash
Which one to use
For my own scripts, I prefer sh for the following reasons:
it is standardized
it is much simpler and ...
Changing the Git remote 'push to' default
...
Just tried git branch --set-upstream-to myfork and got an error: >error: unknown option `set-upstream-to' I'm running git 1.7.9
– alonisser
Sep 15 '13 at 21:17
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What is the easiest way to duplicate an activerecord record?
...
When I do this, I get an unknown attribute error with one column because of a column that is there due to a has_many relationship. Is there any way around this?
– Ruben Martinez Jr.
Jul 5 '14 at 19:57
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How do I get rid of “[some event] never used” compiler warnings in Visual Studio?
...cribing to it. The fact that the compiler spits out 20 warnings and not 20 errors when you comment out the event is also suspicious...
There's also an interesting article about this warning and specifically how it applies to interfaces; there's a good suggestion on how to deal with "unused" events....
Razor HtmlHelper Extensions (or other namespaces for views) Not Found
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I had this same error in an MVC 4 application using Razor. In an attempt to clean up the web.config files, I removed the two webpages: configuration values:
<appSettings>
<add key="webpages:Version" value="2.0.0.0" />
<ad...
Can't compile project when I'm using Lombok under IntelliJ IDEA
...n Build -> Rebuild Project to have annotations recognized and eliminate errors.
For IDEA 2019.2.1, depending on how the project is configured, installing the Project Lombok plugin may not be sufficient. Here is another way to use Project Lombok with IntelliJ IDEA:
Visit https://projectlombok...
“An attempt was made to load a program with an incorrect format” even when the platforms are the sam
...it applications on IIS 7 (and/or 64-bit OS machine), you will get the same error. So, from the IIS 7, right click on the applications' application pool and go to "advanced settings" and change "Enable 32-Bit Applications" to "TRUE".
Restart your website and it should work.
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MaxJsonLength exception in ASP.NET MVC during JavaScriptSerializer
...etting a json string into a ViewBag.MyJsonString property but getting same error in my view at runtime on following javascript line: var myJsonObj = @Html.Raw(Json.Encode(ViewBag.MyJsonString));
– Faisal Mq
Sep 5 '13 at 12:13
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Defining private module functions in python
...ent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'Foo' object has no attribute '__bar'
>>> myFoo.PrintBar() # the class itself of course can access it
99
>>> dir(Foo) # yet can see it
['PrintBar', '_Foo__bar', '__class__', '__delattr__', '__dict...
How do I change the number of open files limit in Linux? [closed]
When running my application I sometimes get an error about too many files open .
4 Answers
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