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Should accessing SharedPreferences be done off the UI Thread?
...oncurrency (and a lot of Android devices run on yaffs... Droid, Nexus One, etc.) so if you avoid disk, you avoid getting stuck behind other in-flight or pending disk operations.
so you'll probably want to load the SharedPreferences during your onCreate() and re-use the same instance, avoiding the st...
RESTful Alternatives to DELETE Request Body
...n't understand what the RESTFUL idea is on how we should check concurrency etc. Concurrency checks do not belong on the client.
– Dirk Wessels
Feb 6 at 22:32
...
Finding a branch point with Git?
...rate can also be interesting; it adds an indication of branch names, tags, etc. Not adding this to the command-line above since the output below doesn't reflect its use.)
which shows (assuming git config --global color.ui auto):
Or, in straight text:
* a9546a2 merge from topic back to maste...
Checking if an Android application is running in the background
...to, but if your activity is already extended from MapActivity/ListActivity etc. you still need to write the following by hand):
@Override
protected void onResume() {
super.onResume();
MyApplication.activityResumed();
}
@Override
protected void onPause() {
super.onPause();
MyApplication.ac...
Should I use a data.frame or a matrix?
...ables) can be expected to be of different types (numeric/character/logical etc.). Matrices are for data of the same type.
Consequently, the choice matrix/data.frame is only problematic if you have data of the same type.
The answer depends on what you are going to do with the data in data.frame/ma...
live output from subprocess command
...output about what iteration its at, what time, what the next time-step is, etc.
16 Answers
...
Difference between sh and bash
...e the three-argument for((i=0;i<=3;i++)) loop, += increment assignment, etc. The $'string\nwith\tC\aescapes' feature is tentatively accepted for POSIX (meaning it works in Bash now, but will not yet be supported by sh on systems which only adhere to the current POSIX specification, and likely wil...
Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?
...n the system time (via NTP, time zone, daylight savings time, by the user, etc.)?
How do the above vary between implementations?
Is the specific function obsolete, non standard, etc.?
Before starting the list, I'd like to point out that wall-clock time is rarely the right time to use, whereas it c...
How do you track record relations in NoSQL?
...en post, comments marked as spam, active comments, highest rated comments, etc.
– Xeoncross
Nov 19 '10 at 21:39
...
Best approach for designing F# libraries for use from both F# and C#
... a functional style (using F# function types, tuples, discriminated unions etc.)
.NET library is designed to be used from any .NET language (including C# and F#) and it typically follows .NET object-oriented style. This means that you'll expose most of the functionality as classes with method (and s...