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Spring: how do I inject an HttpServletRequest into a request-scoped bean?
...scoped beans can be autowired with the request object.
private @Autowired HttpServletRequest request;
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How to have Emacs auto-refresh all buffers when files have changed on disk?
...ate buffers whose files have changed on disk with this change alone. From https://www.gnu.org/software/emacs/manual/html_node/emacs/Reverting.html:
By default, Auto-Revert mode works using file notifications, whereby changes in the filesystem are reported to Emacs by the OS. You can disable use...
What does “:=” do?
...B, or sometimes A≜B.
■ http://mathworld.wolfram.com/Defined.html
■ https://math.stackexchange.com/questions/182101/appropriate-notation-equiv-versus
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Xcode is not currently available from the Software Update server
...an download the command line tools for OS X Mavericks manually from here:
https://developer.apple.com/downloads/index.action?name=for%20Xcode
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Django - Circular model import issue
...port apps
YourModel = apps.get_model('your_app_name', 'YourModel')
See: https://docs.djangoproject.com/ja/1.9/ref/applications/#django.apps.apps.get_model
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AngularJS - Access to child scope
... property, not the other way around.
Check Vojta's comments on the issue https://groups.google.com/d/msg/angular/LDNz_TQQiNE/ygYrSvdI0A0J
In a nutshell: You cannot access child scopes from a parent scope.
Your solutions:
Define properties in parents and access them from children (read the lin...
Why can't I assign a *Struct to an *Interface?
...n() {
ps := new(Struct)
pi := Interface(ps)
_, _ = pi, ps
}
https://play.golang.org/p/BRTaTA5AG0S
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difference between iframe, embed and object elements
... when you must have Mixed content.
Mixed content means that when you have https but your resource is from http.
Reference: https://developer.mozilla.org/en-US/docs/Web/Security/Mixed_content
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Loadbalancing web sockets
...ockets and HTTP traffic that is received on the same IP address and port." https://splash.riverbed.com/docs/DOC-1451
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How do I update pip itself from inside my virtual environment?
... Running this shown me a lot of stuff including Download error on https://pypi.python.org/simple/pip/: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590) -- Some packages may not be found! which wasn't displayed when running --upgrade. And it's likely the reason w...