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How to print to the console in Android Studio?
... using a Log statement in your code, like the following example:
Log.d("myTag", "This is my message");
Within Android Studio, you can search for log messages labelled myTag to easily find the message in the LogCat. You can also choose to filter logs by category, such as "Debug" or "Warn".
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Checking in of “commented out” code [closed]
Ok, here is something that has caused some friction at my current job and I really didn't expect it to. Organized in house software development is a new concept here and I have drawn up a first draft of some coding guidelines.
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How do you overcome the HTML form nesting limitation?
...elete correspond to different actions on the resource: "Save" -> POST /my_resource (creating a new resource) "Save" -> PUT /my_resource (modifying an existing resource) "Delete" -> DELETE /my_resource (destroy the resource) RESTfully speaking, the problem is that a POST is expected ...
Best Practice - NSError domains and codes for your own project/app
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I personally use a reverse-DNS style domain. For example:
NSError * myInternalError = [NSError errorWithDomain:@"com.davedelong.myproject" code:42 userInfo:someUserInfo];
The third part of the domain (@"myproject") is just used to differentiate the errors from this project ("My Project") fr...
How to build for armv6 and armv7 architectures with iOS 5
... the "+" button when the dialog pops up and enter the literal "armv6".
In my case, we want our app to work under iOS4 and iOS5. We had to make some modifications so it would work correctly under iOS5, but all those changes were done with iOS4-friendly code changes.
We also added some iOS5-specific...
Understanding MongoDB BSON Document size limit
.... Typically the "working set" is in RAM, not the whole database (like in my case I have more than one x GBs databases where if all added up would exceed my RAM, but that's okay because the working set is much, much smaller.) Also, if there was no limit you might load a 800MB doc into RAM w/ one ...
getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
...his is a hack, or one could say it's a workaround. I don't like it, but in my case it's quite acceptable since I have a code from a legacy app that uses deprecated code (TabActivity and implicitly LocalActivityManager).
Below is the code that uses reflection:
@Override
protected void onSaveInstanc...
How to remove a TFS Workspace Mapping?
... I removed all workspaces. then added new, again getting error that my folder is already mapped to a wrokspace (of old/removed) url tfs. Unable to map to new tfs/workspace. M using vs 2015
– Sami
Mar 11 '16 at 15:19
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Generating a UUID in Postgres for Insert statement?
My question is rather simple. I'm aware of the concept of a UUID and I want to generate one to refer to each 'item' from a 'store' in my DB with. Seems reasonable right?
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Embed YouTube video - Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
I am trying to feed my Django page with some resource I am getting from somewhere else.
5 Answers
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