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Parsing a JSON string in Ruby
..."desc"]["someKey"]
p parsed["main_item"]["stats"]["a"]
# Read JSON from a file, iterate over objects
file = open("shops.json")
json = file.read
parsed = JSON.parse(json)
parsed["shop"].each do |shop|
p shop["id"]
end
s...
When to use Storyboard and when to use XIBs
... multiple developers I would not use Storyboards because you have a single file for your UI and cannot easily work in parallel.
It might be worth for large apps to split up into multiple storyboard files but I have not tried that. This answer shows how to do segues between storyboards.
You still nee...
What is cURL in PHP?
...URL, too, though it requires allow_url_fopen to be enabled in your php.ini file.
// Make a HTTP GET request and print it (requires allow_url_fopen to be enabled)
print file_get_contents('http://www.example.com/');
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C++及Windows异常处理(try，catch; __try,__finally, __except) - C/C++ - ...
...命周期”机制替他记住了 :O) ] 下面是一个例子：
class File_handle {
FILE* p;
public:
File_handle(const char* n, const char* a)
{ p = fopen(n,a); if (p==0) throw Open_error(errno); }
File_handle(FILE* pp)
{ p = pp; if (p==0...
MAMP Pro 3.05 on Mavericks updated to Yosemite - Apache does not start
... posted the workaround
Workaround for the 10.10 Preview 5 bug: Rename the file “envvars” located in /Applications/MAMP/Library/bin into “_envvars”
Test Update: It works!
Works for Yosemite release too!
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Trying to add adb to PATH variable OSX
...You're missing the /Users/simon part.
Also note that if you have both .profile and .bash_profile files, only the latter gets executed.
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Purging file from Git repo failed, unable to create new backup
I tried to remove a file from my remote repo by running:
4 Answers
4
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Difference between SRC and HREF
...attributes are used to include some external entities like an image, a CSS file, a HTML file, any other web page or a JavaScript file.
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Chrome says “Resource interpreted as script but transferred with MIME type text/plain.”, what gives?
...Hmm what about when there is no server, but the script is actually a JSONP file on your local filesystem? I guess then just ignore the warning since it's not serious and is beyond your control?
– hippietrail
Aug 10 '12 at 15:32
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How do I share IntelliJ Run/Debug configurations between projects?
...is designed so you can share the setting with others.
You could copy this file and put it in the same location in all your idea projects.
However, in the future, you might want to consider using source control branches for app versions rather than separate projects. IntelliJ handles these very wel...