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How to use android emulator for testing bluetooth application?
...un it When creating the virtual machine, you need to set the type of guest OS as Linux
instead of Other.
After creating the virtual machine set the network adapter to 'Bridged'. ·
Start the VM and select 'Live CD VESA' at boot.
Now you need to find out the IP of this VM. Go to terminal in VM (use...
How to tell git to use the correct identity (name and email) for a given project?
... I guess that should do it. I am expecting to have multiple local repositories for the same project, notably in order to switch between branches more easily without having to recompile everything. Maybe it's just a bad svn habit. Thanks.
– Martin Jambon
M...
Intellisense and code suggestion not working in Visual Studio 2012 Ultimate RC
... reason that the intellisense stops working and it seems to happen at the most inconvenient times for me. Would love an update if someone finds a permanent fix.
– Howard Renollet
Oct 28 '13 at 16:01
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How can a web application send push notifications to iOS devices? [closed]
I'm working on a web app. How can I send push notifications to iOS users when there is new content?
11 Answers
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Sublime Text 3, convert spaces to tabs
I know there are a lot of posts about this, but I couldn´t get it to work.
I use tabs for coding. Is there a way, to convert always spaces to tabs? I.e. on open and on Save files? Anyone got an idea?
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Should I git ignore xcodeproject/project.pbxproj file?
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That is the only file that you want in your repos from the xcodeproj bundle. That file holds all of the info for targets files and build settings.
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What is thread contention?
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This answer is incomplete (as are most of the others). While a lock is one type of thing that there can be contention over, it is far from the only such thing. There can be contention for lockless resources as well. (For example, if two threads keep atomically...
What are the differences between LDAP and Active Directory?
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LDAP is a standard, AD is Microsoft's (proprietary) implementation (and more). Wikipedia has a good article that delves into the specifics. I found this document with a very detailed evaluation of AD from an LDAP perspective.
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Programmatically Request Access to Contacts
Since updating to iOS 6 I've noticed that my code to add a contact to iPhone's address book no longer works. I believe this is a permission related problem, since Apple now requires user permission before accessing contacts (fixing this issue).
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Is there a way to iterate over a dictionary?
...y]);
The alternate method (which you have to use if you're targeting Mac OS X pre-10.5, but you can still use on 10.5 and iPhone) is to use an NSEnumerator:
NSEnumerator *enumerator = [myDict keyEnumerator];
id key;
// extra parens to suppress warning about using = instead of ==
while((key = [enu...