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How do I concatenate two strings in C?
...-terminator.
char* concat(const char *s1, const char *s2)
{
const size_t len1 = strlen(s1);
const size_t len2 = strlen(s2);
char *result = malloc(len1 + len2 + 1); // +1 for the null-terminator
// in real code you would check for errors in malloc here
memcpy(result, s1, len1);
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Unable to Connect to GitHub.com For Cloning
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You are probably behind a firewall. Try cloning via https – that has a higher chance of not being blocked:
git clone https://github.com/angular/angular-phonecat.git
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What is the best way to dump entire objects to a log in C#?
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I keep getting from this: Failed to access type 'System.__ComObject' failed. Noob to c#, would appreciate help.
– GuySoft
Oct 18 '14 at 18:50
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augmented reality framework [closed]
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You can also use the new Qualcomm AR SDK
http://developer.qualcomm.com/dev/augmented-reality
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How do I upload a file with metadata using a REST web service?
...e solution, however I would do it the other way around. I would do:
POST http://server/data/media
body:
{
"Name": "Test",
"Latitude": 12.59817,
"Longitude": 52.12873
}
To create the metadata entry and return a response like:
201 Created
Location: http://server/data/media/21323
{
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When should I choose Vector in Scala?
...ause there is no need to do a copy-on-write for the complete object. (See: http://akka.io/docs/akka/1.1.3/scala/stm.html#persistent-datastructures)
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What is the best Java library to use for HTTP POST, GET etc.? [closed]
What is the best Java library to use for HTTP POST, GET etc. in terms of performance, stability, maturity etc.? Is there one particular library that is used more than others?
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How to remove files that are listed in the .gitignore but still on the repository?
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Unfortunately the Git Bash on Windows command doesn't work with paths that contain spaces
– Nate Bundy
Apr 23 '14 at 18:50
20
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Best way in asp.net to force https for an entire site?
...out 6 months ago I rolled out a site where every request needed to be over https. The only way at the time I could find to ensure that every request to a page was over https was to check it in the page load event. If the request was not over http I would response.redirect(" https://example.com ")
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How to test an Internet connection with bash?
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Without ping
#!/bin/bash
wget -q --spider http://google.com
if [ $? -eq 0 ]; then
echo "Online"
else
echo "Offline"
fi
-q : Silence mode
--spider : don't get, just check page availability
$? : shell return code
0 : shell "All OK" code
Without wget
#!/...