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Make Font Awesome icons in a circle?
... the icon is rendered by CSS later: <i class="fa fa-lock"></i> and this is what @Schneider actually asked for.
– Jan
Nov 9 '14 at 0:09
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Python list of dictionaries search
...icts if item["name"] == "Pam")
{'age': 7, 'name': 'Pam'}
If you need to handle the item not being there, then you can do what user Matt suggested in his comment and provide a default using a slightly different API:
next((item for item in dicts if item["name"] == "Pam"), None)
And to find the in...
Checking if array is multidimensional or not?
...
Use count() twice; one time in default mode and one time in recursive mode. If the values match, the array is not multidimensional, as a multidimensional array would have a higher recursive count.
if (count($array) == count($array, COUNT_RECURSIVE))
{
echo 'array i...
Test if string is a guid without throwing exceptions?
...sid);
}
}
Bottom line: If you need to check if a string is a guid, and you care about performance, use COM Interop.
If you need to convert a guid in String representation to a Guid, use
new Guid(someString);
shar...
Correctly determine if date string is a valid date in that format
I'm receiving a date string from an API, and it is formatted as yyyy-mm-dd .
16 Answers
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Java time-based map/cache with expiring keys [closed]
Do any of you know of a Java Map or similar standard data store that automatically purges entries after a given timeout? This means aging, where the old expired entries “age-out” automatically.
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How to check whether an object is a date?
...rator, i.e. But it will return true for invalid dates too, e.g. new Date('random_string') is also instance of Date
date instanceof Date
This will fail if objects are passed across frame boundaries.
A work-around for this is to check the object's class via
Object.prototype.toString.call(date) ==...
Can you connect to Amazon ElastiСache Redis outside of Amazon?
... the case? The docs no longer say this - they claim redis is governed by standard security group policies, but I still can't get access to my redis node despite that. Strike that. Ref just moved: Amazon ElastiCache Nodes, deployed within a VPC, can never be accessed from the Internet or from EC2 Ins...
How can I get the current page's full URL on a Windows/IIS server?
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oops, drat -- just realized this question is about IIS, and I'm using. Sorry for the downvote.
– Jason S
May 8 '12 at 19:07
add a comment
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How to send a header using a HTTP request through a curl call?
... answered Oct 7 '13 at 5:15
Randhi RupeshRandhi Rupesh
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