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Best practice to validate null and empty collection in Java
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edited Jan 19 '18 at 10:20
informatik01
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python max function using 'key' and lambda expression
...on a particular attribute/index, you've to use the key argument.
Example 1:
A simple example, suppose you have a list of numbers in string form, but you want to compare those items by their integer value.
>>> lis = ['1', '100', '111', '2']
Here max compares the items using their origi...
How can I parse a YAML file in Python
...e execution.
Note the PyYaml project supports versions up through the YAML 1.1 specification. If YAML 1.2 specification support is needed, see ruamel.yaml as noted in this answer.
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How to work offline with TFS
... are couple of little visual studio extensions for this purpose:
For VS2010 & TFS 2010, try this
For VS2012 & TFS 2010, use this
In case of TFS 2012, looks like there is no need for 'Go offline' extensions. I read something about a new feature called local workspace for the similar purpo...
Removing numbers from string [closed]
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191
Would this work for your situation?
>>> s = '12abcd405'
>>> result = ''.jo...
How do I properly escape quotes inside HTML attributes?
...0].value);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<select>
<option value="&quot;asd">Test</option>
</select>
Alternatively, you can delimit the attribute value with single quotes:
<option value...
Error in exception handler. - Laravel
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edited Dec 24 '14 at 18:23
elpddev
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an...
Instagram how to get my user id from username?
...est is made with the url below:
https://www.instagram.com/{username}/?__a=1
E.g:
This url will get all information about a user whose username is therock
https://www.instagram.com/therock/?__a=1
Update i June-20-2019, the API is public now. No authentication required.
Update in December-11...
How can I stop redis-server?
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edited Feb 8 '17 at 14:53
Shreyas
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answered Aug 2 '...
HTML entity for the middle dot
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It's called a middle dot: ·
HTML entities:
&middot;
&#183;
&#xb7;
In CSS:
\00B7
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