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Does Parallel.ForEach limit the number of active threads?
...ntBag<int> monitorOut = new ConcurrentBag<int>();
var arrayStrings = new string[1000];
Parallel.ForEach<string>(arrayStrings, someString =>
{
monitor.Add(monitor.Count);
monitor.TryTake(out int result);
monitorOut.Add(result);
});
Con...
getExtractedText on inactive InputConnection warning on android
...ng:
hiddenKeyboardText.getText().clear();
hiddenKeyboardText.append("some string");
Note: I still make the call in the afterTextChanged callback, though it works without warnings from ontextChanged as well.
Previous answer:
I was getting identical messages in logcat as well, though my scenario...
Using sed and grep/egrep to search and replace
... .jpg | .png | .gif etc. This works well, now I would like to replace all strings found with .bmp
6 Answers
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How to escape a JSON string to have it in a URL?
...
encodeURIComponent(JSON.stringify(object_to_be_serialised))
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Java system properties and environment variables
...e=value syntax. They can also be added at runtime
using System.setProperty(String key, String value) or via the various
System.getProperties().load() methods.
To get a specific system property you can use System.getProperty(String key) or System.getProperty(String key, String def).
Environment varia...
Hidden features of Perl?
...he "bool" quasi operator, that return 1 for true expressions and the empty string for false:
$ perl -wle 'print !!4'
1
$ perl -wle 'print !!"0 but true"'
1
$ perl -wle 'print !!0'
(empty line)
Other interesting stuff: with use overload you can overload string literals and numbers (and for example...
C# how to create a Guid value?
...
If you, like me, make the mistake of doing (new Guid().toString()) you will get 0000-00000-00000-00000. You need to do Guid.NewGuid().toString()
– Joao Carlos
Jan 3 '15 at 15:10
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How can I match a string with a regex in Bash?
...
if [[ $STR == *pattern* ]]
then
echo "It is the string!"
else
echo "It's not him!"
fi
Works for me! GNU bash, version 4.3.11(1)-release (x86_64-pc-linux-gnu)
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py2exe - generate single executable file
...converting all my images into bitmats and then all my data files into text strings.
but this caused the final exe to be very very large.
After googleing for a week i figured out how to alter py2exe script to meet my needs.
here is the patch link on sourceforge i submitted, please post comments so ...
Curly braces in string in PHP
What is the meaning of { } (curly braces) in string literals in PHP?
5 Answers
5
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