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Coalesce function for PHP?
...I really like the ?: operator. Unfortunately, it is not yet implemented on my production environment. So I use the equivalent of this:
function coalesce() {
return array_shift(array_filter(func_get_args()));
}
share
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Set a cookie to never expire
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My privilege prevents me making my comment on the first post so it will have to go here.
Consideration should be taken into account of 2038 unix bug when setting 20 years in advance from the current date which is suggest as ...
How to set HTTP header to UTF-8 using PHP which is valid in W3C validator?
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@Jeremy Walton: That the UTF-8 BOM is added does not happen necessarily. In fact, it’s not even necessary for UTF-8 as it only has one byte order (but it could be used to identify UTF-8).
– Gumbo
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How do I split a string into an array of characters? [duplicate]
... can also access the string's characters in an array like fashion like so: mystr = "apples"; mystr[0]; // a
– Brian FitzGerald
Nov 24 '15 at 16:45
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Use dynamic (variable) string as regex pattern in JavaScript
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I found this thread useful - so I thought I would add the answer to my own problem.
I wanted to edit a database configuration file (datastax cassandra) from a node application in javascript and for one of the settings in the file I needed to match on a string and then replace the line follow...
How do I “decompile” Java class files? [closed]
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CFR
Promising, but often failed method decompilation. I'll be keeping my eye on this one. Also actively developed with support for the latest Java features.
Krakatau
Takes a different approach in that it tries to output equivalent Java code instead of trying to reconstruct the original sourc...
Django templates: verbose version of a choice
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My apologies if this answer is redundant with any listed above, but it appears this one hasn't been offered yet, and it seems fairly clean. Here's how I've solved this:
from django.db import models
class Scoop(models.Model...
Is there a better way to find out if a local git branch exists?
...g command to find out if a local git branch with branch-name exists in my repository. Is this correct? Is there a better way?
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PHP array delete by value (not key)
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@Adam Why not test it out? My feeling is that array_diff() would be slower as it's comparing two arrays, not simply searching through one like array_search().
– Bojangles
Aug 29 '11 at 0:57
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Android: Last line of textview cut off
...d sooooo much time in the past few days on this issue, and your answer was my solution! I didn't realize what was going on for so long because it is so hard to debug the view hierarchy on Android. Thanks so much!!!
– mbm29414
Dec 5 '15 at 17:32
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