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List of remotes for a Git repository?
... a Git repository. This repository has multiple remote repositories (I think). How can I get a list of the remote repositories that belong to said repository?
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When should I use perror(“…”) and fprintf(stderr, “…”)?
...then call perror immediately afterwards to see what the actual error was. Keep in mind that if you call other syscalls in the meantime, then the value in errno will be written over, and calling perror won't be of any use in diagnosing your issue if an error was generated by an earlier syscall.
fpr...
android: stretch image in imageview to fit screen
... I suppose this should set my images to fit the screen. But it only fits like 80% (margin top and bottom in landscape mode).
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What does the C++ standard state the size of int, long type to be?
I'm looking for detailed information regarding the size of basic C++ types.
I know that it depends on the architecture (16 bits, 32 bits, 64 bits) and the compiler.
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Declaring an enum within a class
...to have another Color enum that other classes use then you might as well make it global (or at least outside Car).
It makes no difference. If there is a global one then the local one is still used anyway as it is closer to the current scope. Note that if you define those function outside of the clas...
SQL parser library for Java [closed]
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Dave Jarvis
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answered Mar 19 '09 at 0:35
duffymoduffymo
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Selecting only numeric columns from a data frame
Suppose, you have a data.frame like this:
11 Answers
11
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How to initialize all the elements of an array to any specific value in java
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Oliver CharlesworthOliver Charlesworth
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Where is HttpContent.ReadAsAsync?
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It looks like it is an extension method (in System.Net.Http.Formatting):
HttpContentExtensions Class
Update:
PM> install-package Microsoft.AspNet.WebApi.Client
According to the System.Net.Http.Formatting NuGet package pa...
How to convert Java String into byte[]?
...ds is a byte[].
So the basic, technical answer to the question you have asked is:
byte[] b = string.getBytes();
byte[] b = string.getBytes(Charset.forName("UTF-8"));
byte[] b = string.getBytes(StandardCharsets.UTF_8); // Java 7+ only
However the problem you appear to be wrestling with is that ...