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What is a message pump?
...ce given there is not to do so. In one post it is stated "The Office APIs all assume you are running Office in an interactive session on a desktop, with a monitor, keyboard and mouse and, most importantly, a message pump." I'm not sure what that is. (I've been programming in C# for only about a y...
Correct idiom for managing multiple chained resources in try-with-resources block?
... throw newTException;
}
}
Similarly, you can chain three resources, etc.
As a mathematical aside, you could even chain three times by chaining two resources at a time, and it would be associative, meaning you would get the same object on success (because the constructors are associative), an...
Pass a local file in to URL in Java
...le:// URL, in Java, for use in a .properties file, or to type in manually, etc.
– daveloyall
Apr 28 '15 at 21:40
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Catching java.lang.OutOfMemoryError?
... to do so).
In general, the OutOfMemoryError occurs due to a block memory allocation that cannot be satisfied with the remaining resources of the heap.
When the Error is thrown the heap contains the same amount of allocated objects as before the unsuccessful allocation and now is the time to drop ...
How do I clone a subdirectory only of a Git repository?
... you are interested, search for discussions on "sparse clone" and "sparse fetch" on the git mailinglist.
In general, the consensus in the Git community is that if you have several directories that are always checked out independently, then these are really two different projects and should live in ...
The differences between .build, .create, and .create! and when should they be used?
...ver, is that these methods can be called through an association (has_many, etc.) to automatically link the two models.
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How to hide Bootstrap modal with javascript?
... console: firebug for firefox, the debugging console for Chrome or Safari, etc.
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What is Rack middleware?
...tages of processing a request - separation of concerns being a key goal of all well designed software products.
For example with Rack I can have separate stages of the pipeline doing:
Authentication: when the request arrives, are the users logon details correct? How do I validate this OAuth, HTTP...
Duplicate AssemblyVersion Attribute
...e .csproj file using its property pages (Application, Build, Build Events, etc.), the PropertyGroup with the GenerateAssemblyInfo disappears :-(
– Palo Mraz
Oct 18 '17 at 7:42
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Disabling browser print options (headers, footers, margins) from page?
...t consistent. Safari still does not support setting printer page margin at all, but all the other major browsers now support it.
With the @page directive, you can specify printer margin of the page (which is not the same as normal CSS margin of an HTML element):
<html xmlns="http://www.w3.org/199...