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How can I create a UILabel with strikethrough text?
...name. Attribute keys can be supplied by another framework or can be custom ones you define. For information about where to find the system-supplied attribute keys, see the overview section in NSAttributedString Class Reference.
value : The attribute value associated with name.
aRange : The range o...
How can I get a list of users from active directory?
... user logon name. Note that there are two logon names on AD user object. One is samAccountName, which is also known as pre-Windows 2000 user logon name. userPrincipalName is generally used after Windows 2000.
share
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Display an array in a readable/hierarchical format
...a multidimensional array. I haven't left a comment before so when I saw no one else had pointed this out I thought it might be a perfect opportunity!
– Alesana
Dec 6 '16 at 20:13
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SVN: Folder already under version control but not comitting?
...ng to add it, it was "already under version control".
Since no other versioned directories were present, I did
find . -mindepth 2 -name '.svn' -exec rm -rf '{}' \;
to remove the wrong .svn directories; after doing this, I was able to add the new directory.
Note:
If other versioned directories...
How to empty a Heroku database
...db:seed
---OR---
You can combine the last two (migrate & seed) into one action by executing this:
$ heroku run rake db:setup
Edit 2014-04-18: rake db:setup doesn't work with Rails 4, it fails with a Couldn't create database error.
Edit 2014-10-09: You can use rake db:setup with Rails 4. I...
Python equivalent of D3.js
Can anyone recommend a Python library that can do interactive graph visualization?
15 Answers
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How to check if APK is signed or “debug build”?
...
The first one tests for Manifest debuggable, this is deprecated. The second one is not possible for libraries, the lib will have it's own BuildConfig - not able to import the BuildConfig of the App, which is using the Lib. Therefor the...
How can I set multiple CSS styles in JavaScript?
...string will replace existing named properties with any new values, add new ones and leave the rest alone.
– kennebec
Oct 19 '10 at 15:45
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String.format() to format double in java
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If there is more than one double to format, use %1, %2, and so on. For example String.format("%1$,.2f, %2$,.2f", myDouble, aDouble)
– Moesio
Mar 10 '13 at 5:29
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Is there any way to call a function periodically in JavaScript?
...e: function() {
// schedule the next request *only* when the current one is complete:
setTimeout(myPeriodicMethod, 1000);
}
});
}
// schedule the first invocation:
setTimeout(myPeriodicMethod, 1000);
Another approach is to use setTimeout but track elapsed time in a variable and ...