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Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules
... THANK YOU!! ignore-unresolvable="true" was exactly what I needed and it did the trick!
– black666
Aug 5 '10 at 9:15
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What is the easiest way to make a C++ program crash?
...program that interfaces with a different crashy process (that's out of my hands). Unfortunately the program I'm interfacing with doesn't even crash reliably! So I want to make a quick C++ program that crashes on purpose but I don't actually know the best and shortest way to do that, does anyone know...
How to get a group of toggle buttons to act like radio buttons in WPF?
...Style>
Then you can use the SelectionMode property of the ListBox to handle SingleSelect vs MultiSelect.
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Count the number of occurrences of a string in a VARCHAR field?
...wesome, just what I needed! But note, that LENGTH() is not multi-byte safe and you might run into strange errors. Use CHAR_LENGTH() instead:)
– nico gawenda
Apr 29 '13 at 23:28
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Check if Python Package is installed
... a python script, just do something like this:
Python 3.3+ use sys.modules and find_spec:
import importlib.util
import sys
# For illustrative purposes.
name = 'itertools'
if name in sys.modules:
print(f"{name!r} already in sys.modules")
elif (spec := importlib.util.find_spec(name)) is not None...
How to checkout a specific Subversion revision from the command line?
... to checkout a specific revision of a folder in Subversion using the command line.
10 Answers
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adding multiple entries to a HashMap at once in one statement
I need to initialize a constant HashMap and would like to do it in one line statement. Avoiding sth like this:
9 Answers
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How to drop a database with Mongoose?
I'm preparing a database creation script in Node.js and Mongoose.
How can I check if the database already exists, and if so, drop (delete) it using Mongoose?
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How to use Greek symbols in ggplot2?
My categories need to be named with Greek letters. I am using ggplot2 , and it works beautifully with the data. Unfortunately I cannot figure out how to put those greek symbols on the x axis (at the tick marks) and also make them appear in the legend. Is there any way to do it?
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SQL Server - transactions roll back on error?
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Will this work on MS SQL 2K and higher? This seems the most simple solution.
– jonathanpeppers
Nov 17 '09 at 15:49
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