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What is the Swift equivalent to Objective-C's “@synchronized”?
...ized, but works as a replacement:
let serialQueue = DispatchQueue(label: "com.test.mySerialQueue")
serialQueue.sync {
// code
}
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Gson ignoring map entries with value=null
...ted in Gson is that null object fields are ignored. This allows for a more compact output format; however, the client must define a default value for these fields as the JSON format is converted back into its Java form.
Here's how you would configure a Gson instance to output null:
Gson gson =...
Where does Git store the SHA1 of the commit for a submodule?
...w that when you add a submodule to a git repository it tracks a particular commit of that submodule referenced by its sha1.
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Django - Difference between import django.conf.settings and import settings
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Best way for a 'forgot password' implementation? [closed]
...proach
The user enters his username and hits "forgot password". I also recommend the option of entering the email address instead of the username, because usernames are sometimes forgotten too.
The system has a table password_change_requests with the columns ID, Time and UserID. When the new user ...
Django CSRF check failing with an Ajax POST request
I could use some help complying with Django's CSRF protection mechanism via my AJAX post. I've followed the directions here:
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to_string is not a member of std, says g++ (mingw)
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This is a known bug under MinGW. Relevant Bugzilla. In the comments section you can get a patch to make it work with MinGW.
This issue has been fixed in MinGW-w64 distros higher than GCC 4.8.0 provided by the MinGW-w64 project. Despite the name, the project provides toolchains for 3...
Eclipse: quick search on filename
...elp identify which .js file inside let's say views/users/form.html vs view/companies/form.html
– timbrown
Dec 10 '13 at 16:32
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