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Why use bzero over memset?
...c client/server in C. When initializing the structs, like sock_addr_in , or char buffers (that we used to send data back and forth between client and server) the professor instructed us to only use bzero and not memset to initialize them. He never explained why, and I'm curious if there is a ...
How can I create a simple message box in Python?
I'm looking for the same effect as alert() in JavaScript.
17 Answers
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Android: how do I check if activity is running?
Is there any simple way of determining whether or not a certain activity is active?
I want to do certain things depending on which activity is active.
eg:
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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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How to compare only Date without Time in DateTime types in Linq to SQL with Entity Framework?
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If you end up here sometime after early 2017 looking for a way to compare dates in an Entity Framework environment like I did check out the answer below by Alejandro and the comment by wasatchWizard.
– Mike Devenney
Apr 13 '17 at 17:05
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read string from .resx file in C#
...e without its extension but including any fully qualified namespace name. For example, the root name for the resource file named MyApplication.MyResource.en-US.resources is MyApplication.MyResource.
– JeffH
Apr 17 '14 at 18:12
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Paste a multi-line Java String in Eclipse [duplicate]
Unfortunately, Java has no syntax for multi-line string literals. No problem if the IDE makes it easy to work with constructs like
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How does virtual inheritance solve the “diamond” (multiple inheritance) ambiguity?
...would have 2 vtable pointers (you can see them in the first diagram), one for B and one for C who virtually inherit A. D's object size is increased because it stores 2 pointers now; however there is only one A now.
So B::A and C::A are the same and so there can be no ambiguous calls from D. If ...
How do I make my string comparison case insensitive?
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The best would be using s1.equalsIgnoreCase(s2): (see javadoc)
You can also convert them both to upper/lower case and use s1.equals(s2)
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Create a folder if it doesn't already exist
I've run into a few cases with WordPress installs with Bluehost where I've encountered errors with my WordPress theme because the uploads folder wp-content/uploads was not present.
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