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How to get the last char of a string in PHP?
... If you’re using multibyte character encodings like UTF-8, use mb_substr (php.net/mb_substr) instead.
– Gumbo
Apr 21 '10 at 10:19
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Dynamically access object property using variable
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You can do it like this using Lodash get
_.get(object, 'a[0].b.c');
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Find size of an array in Perl
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for [0..$#array] { print $array[$_ ] } works really well though if the purpose of getting the number of elements is to iterate through array. The advantage being that you get the element as well as a counter that are aligned.
– Westroc...
Why does i = i + i give me 0?
... For anyone who didn't get the symbolism: en.wikipedia.org/wiki/Kill_screen#Pac-Man
– wei2912
Jun 14 '14 at 13:19
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What are the drawbacks of Stackless Python? [closed]
...to find an ancient mailing list conversation at gnosis.cx/download/charming_python_10_outtakes.html which gives alot more insight to the situation.
– Arafangion
Feb 26 '09 at 4:48
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How to remove the hash from window.location (URL) with JavaScript without page refresh?
... the answer as it requires/forces a page reload!
– Ed_
May 28 '12 at 16:56
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also think it shoul...
How do I convert CamelCase into human-readable names in Java?
...izes the first word and turns underscores into spaces and strips trailing "_id" and any supplied removable tokens.
Maven artifact is: org.modeshape:modeshape-common:2.3.0.Final
on JBoss repository: https://repository.jboss.org/nexus/content/repositories/releases
Here's the JAR file: https://repo...
How can I sharpen an image in OpenCV?
...t cannot be replicated? link to the wikipedia has been given above. digital_unsharp_masking to be specific
– tilaprimera
May 2 '14 at 5:35
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How to ignore a property in class if null, using json.net
...ng property which you can set to ignore.
Here's a sample:
JsonSerializer _jsonWriter = new JsonSerializer {
NullValueHandling = NullValueHandling.Ignore
};
Alternatively, as suggested by @amit
JsonConvert.SerializeObject(myObject, ...
Assign variables to child template in {% include %} tag Django
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Like @Besnik suggested, it's pretty simple:
{% include "subject_file_upload.html" with form=form foo=bar %}
The documentation for include mentions this. It also mentions that you can use only to render the template with the given variables only, without inheriting any other variables.
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