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iPhone Simulator location
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Simulator: ~/Library/Application Support/iPhone Simulator/
You can browse simulator files from that directory in Mac OS X.
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keytool error :java.io.IoException:Incorrect AVA format
...am new to Android development; when I have been trying to sign the application I have got the following error. Can anyone help me on this issue?
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what's the correct way to send a file from REST web service to client?
...t started to develop REST services, but I've come across a difficult situation: sending files from my REST service to my client. So far I've gotten the hang of how to send simple data types (strings, integers, etc) but sending a file is a different matter since there are so many file formats that I ...
Swift - encode URL
...HostAllowed)
print(escapedString!)
Output:
test%2Ftest
Swift 1
In iOS 7 and above there is stringByAddingPercentEncodingWithAllowedCharacters
var originalString = "test/test"
var escapedString = originalString.stringByAddingPercentEncodingWithAllowedCharacters(.URLHostAllowedCharacterSet()...
How can I efficiently download a large file using Go?
...ownload via http (error checks omitted for brevity):
import ("net/http"; "io"; "os")
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out, err := os.Create("output.txt")
defer out.Close()
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resp, err := http.Get("http://example.com/")
defer resp.Body.Close()
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n, err := io.Copy(out, resp.Body)
The http.Response's Body is a Reader, so yo...
Differences between strong and weak in Objective-C
I'm new to Obj-C, so my first question is:
9 Answers
9
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How to write a multidimensional array to a text file?
In another question, other users offered some help if I could supply the array I was having trouble with. However, I even fail at a basic I/O task, such as writing an array to a file.
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How to invoke a Linux shell command from Java
I am trying to execute some Linux commands from Java using redirection (>&) and pipes (|). How can Java invoke csh or bash commands?
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Declaring variables inside or outside of a loop
...used outside of the while loop, otherwise you would not be asking the question, because declaring it inside the while loop would not be an option, since it would not compile.
So, since str is not used outside the loop, the smallest possible scope for str is within the while loop.
So, the answer is...
Difference between mkdir() and mkdirs() in java for java.io.File [closed]
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necessary but nonexistent parent directories. Note that if this
operation fails it may have succeeded in creating some of the
necessary parent directories.
javadocs for mkdir():
Creates the directory named by this abstract pathname.
Example:
File f = new File("non_existing_dir/someD...