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What's the best way to model recurring events in a calendar application?
...oks ahead on the calendar, but I'll have to convert them to a normal event if someone wants to change the details on a particular instance of the event.
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Best way to select random rows PostgreSQL
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Given your specifications (plus additional info in the comments),
You have a numeric ID column (integer numbers) with only few (or moderately few) gaps.
Obviously no or few write operations.
Your ID column has to be indexed! A primary key...
Getting all types in a namespace via reflection
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Following code prints names of classes in specified namespace defined in current assembly.
As other guys pointed out, a namespace can be scattered between different modules, so you need to get a list of assemblies first.
string nspace = "...";
var q = from t in Assembl...
How to drop into REPL (Read, Eval, Print, Loop) from Python code
...on script to drop into a REPL at an arbitrary point in its execution, even if the script was launched from the command line?
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How to check if a file exists in a folder?
I need to check if an xml file exists in the folder.
9 Answers
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Remove underline from links in TextView - Android
...e URLSpan instances with versions that don't underline. After you call Linkify.addLinks(), call the function stripUnderlines() pasted below on each of your TextViews:
private void stripUnderlines(TextView textView) {
Spannable s = new SpannableString(textView.getText());
URLSpan...
Bulk package updates using Conda
...om Python 2 to Python 3, but the former will show Python as being outdated if you do use Python 2).
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What is the difference between allprojects and subprojects
On a multi-project gradle build, can someone tell me what exactly is the difference between the "allprojects" section and the "subprojects" one? Just the parent directory? Does anyone use both? If so, do you have general rules that determines what typically is put in each one?
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What is the difference between functional and non functional requirement? [closed]
What is the difference between functional and non-functional requirements in the context of designing a software system?
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How to preserve line breaks when storing a command output to a variable in bash?
...ts that string into multiple arguments using the Internal Field Separator (IFS), and passes that resulting list of arguments to echo. By default, the IFS is set to whitespace (spaces, tabs, and newlines), so the shell chops your $TEMP string into arguments and it never gets to see the newline, becau...