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How can I make the tabs work normally on Xcode 4?
...e described here. There is a new Navigation Style option in the Navigation settings panel that controls this behavior.
Of course, this may change in subsequent betas or the final release of Xcode 12.
The behavior has some new quirks/design-choices that seem to make sense, but I'm still getting used ...
How to append a char to a std::string?
The following fails with the error prog.cpp:5:13: error: invalid conversion from ‘char’ to ‘const char*’
13 Answer...
Numpy: Get random set of rows from 2D array
...ay to generate random list without replacement before 1.7. Perhaps you can setup a small definition that ensures the two values are not the same.
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Simple way to calculate median with MySQL
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This answer doesn't work at all for some data sets, e.g., the trivial data set with values 0.1, 0.1, 0.1, 2 -- it will work if all the values are distinct, but only works if the values
– Kem Mason
Jan 9 '19 at 19:41
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How do I purge a linux mail box with huge number of emails? [closed]
I have setup some cron jobs and they send the crons result to an email. Now over the months I have accumulated a huge number of emails.
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Background ListView becomes black when scrolling
...dd an attribute on the ListView Tag
android:cacheColorHint="#00000000" // setting transparent color
For more details check this blog
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Intellij idea subversion checkout error: `Cannot run program “svn”`
...ved this by uncheking the "Use command-line client" option from Subversion settings.
This works with version 1.6 and 1.7 only. See @Vic's answer for SVN version 1.8.
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How to fix “Headers already sent” error in PHP
...header are:
header / header_remove
session_start / session_regenerate_id
setcookie / setrawcookie
Output can be:
Unintentional:
Whitespace before <?php or after ?>
The UTF-8 Byte Order Mark specifically
Previous error messages or notices
Intentional:
print, echo and other funct...
c#: getter/setter
...ng somewhere, and was wondering what it meant. I know they are getters and setters, but want to know why the string Type is defined like this. Thanks for helping me.
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How to disable the highlight control state of a UIButton?
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Your button must have its buttonType set to Custom.
In IB you can uncheck "Highlight adjusts image".
Programmatically you can use theButton.adjustsImageWhenHighlighted = NO;
Similar options are available for the "disabled" state as well.
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