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Should I hash the password before sending it to the server side?
I noticed that most sites send the passwords as plain text over HTTPS to the server. Is there any advantage if instead of that I sent the hash of the password to the server? Would it be more secure?
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Do fragments really need an empty constructor?
...ng
I thought I would explain why for people wondering why.
If you check: https://android.googlesource.com/platform/frameworks/base/+/master/core/java/android/app/Fragment.java
You will see the instantiate(..) method in the Fragment class calls the newInstance method:
public static Fragment insta...
How can I get sin, cos, and tan to use degrees instead of radians?
...onversion function that applies the needed math, and invoke those instead. http://en.wikipedia.org/wiki/Radian#Conversion_between_radians_and_degrees
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How can I use a search engine to search for special characters? [closed]
...search engine was made to solve exactly the kind of problem you're having: http://symbolhound.com/
I am the developer of SymbolHound.
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nServiceBus vs Mass Transit vs Rhino Service Bus vs other?
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An update to the state of Rhino vs NServicebus:
http://www.infoq.com/news/2012/04/nservicebus3-0
InfoQ to Ayende: You have previously written a service bus for .NET
yourself, namely the Rhino Service Bus. Should users of Rhino Service
Bus now reconsider and move to...
What is the difference between call and apply?
...is slightly faster than .apply. I can't tell you exactly why.
See jsPerf, http://jsperf.com/test-call-vs-apply/3
[UPDATE!]
Douglas Crockford mentions briefly the difference between the two, which may help explain the performance difference... http://youtu.be/ya4UHuXNygM?t=15m52s
Apply takes an...
What is the best way to do GUIs in Clojure?
...of blog posts on GUI-development with clojure (and swing). Start off here: http://stuartsierra.com/2010/01/02/first-steps-with-clojure-swing
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What exactly are DLL files, and how do they work?
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http://support.microsoft.com/kb/815065
A DLL is a library that contains code
and data that can be used by more than
one program at the same time. For
example, in Windows operating systems,
the Comdlg32 DLL perform...
Net::SMTPAuthenticationError when sending email from Rails app (on staging environment)
...blocking access from unknown location (app in production)
Solution: Go to http://www.google.com/accounts/DisplayUnlockCaptcha and click continue (this will grant access for 10 minutes for registering new apps).
After this my app in production started sending emails ;)
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How to run only one task in ansible playbook?
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You should use tags: as documented in http://docs.ansible.com/playbooks_tags.html
If you have a large playbook it may become useful to be able to run a specific part of the configuration without running the whole playbook.
Both plays and tasks support a “ta...