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Adding Permissions in AndroidManifest.xml in Android Studio?
In Eclipse we were able to add permissions in AndroidManifest.xml by going to AndroidManifest.xml->Permission-> Adding permissions.
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What is the difference between active and passive FTP?
...can actually be a problem if, for example, the client machine is protected by firewalls and will not allow unauthorised session requests from external parties.
In passive mode, the client establishes both channels. We already know it establishes the command channel in active mode and it does the sa...
What's the use of Jade or Handlebars when writing AngularJs apps
... and Basecamp, where the cost of doing a lot of server side work is offset by the gains of reduced requests to the server.
As for Handlebars, there is no need to replace AngularJS's (amazing) client-side templating.
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Inline labels in Matplotlib
...) , below). This can be very fiddly, because I have to specify coordinates by hand, and, if I re-format the plot, I probably have to reposition the labels. Is there a way to automatically generate labels on curves in Matplotlib? Bonus points for being able to orient the text at an angle correspondin...
Eclipse add Tomcat 7 blank server name
...mcat v7.0 runtime environment pointing to the wrong folder. This was fixed by going to Window - Preferences - Server - Runtime Environments, clicking on the runtime environment entry and clicking "Edit..." and then modifying the Tomcat installation directory.
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ETag vs Header Expires
... changes when the content of the file changes.
The Expires header is used by the client (and proxies/caches) to determine whether or not it even needs to make a request to the server at all. The closer you are to the Expires date, the more likely it is the client (or proxy) will make an HTTP reque...
What does a \ (backslash) do in PHP (5.3+)?
... function called is from the global namespace, even if there is a function by the same name in the current namespace.
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Shared-memory objects in multiprocessing
..., be careful not to shoot your own feet.
With the solution I get speedups by a factor of approx 3 on a quad-core i7.
Here's the code:
Feel free to use and improve it, and please report back any bugs.
'''
Created on 14.05.2013
@author: martin
'''
import multiprocessing
import ctypes
import numpy...
Abandoning changes without deleting from history
...e closed branch if you use the -c option to hg heads, but it won't show up by default and hg merge will know not try to merge with the closed head.
You will need to use hg push --force the first time you push this closed head to another repository since you are actually create additional heads in t...
JavaScript exponents
... equal to a ** (b ** c).
For example:
2**3 // here 2 will multiply 3 times by 2 and the result will be 8.
4**4 // here 4 will multiply 4 times by 4 and the result will be 256.
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