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How to calculate the difference between two dates using PHP?
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532
Use this for legacy code (PHP < 5.3). For up to date solution see jurka's answer below
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Generate all permutations of a list without adjacent equal elements
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answered Aug 13 '14 at 12:32
tobias_ktobias_k
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How to read values from properties file?
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mrembiszmrembisz
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Dynamic Sorting within SQL Stored Procedures
This is an issue that I've spent hours researching in the past. It seems to me to be something that should have been addressed by modern RDBMS solutions but as yet I have not found anything that really addresses what I see to be an incredibly common need in any Web or Windows application with a d...
Send email with PHPMailer - embed image in body
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elvisptelvispt
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Add Text on Image using PIL
...rial')
In [30]: draw = ImageDraw.Draw(im)
In [31]: t1 = 'hello world!'
In [32]: t2 = 'hello \nworld!'
In [33]: font.getsize(t1), font.getsize(t2) # the height is the same
Out[33]: ((52, 10), (60, 10))
In [35]: draw.textsize(t1, font), draw.textsize(t2, font) # handles multi-lined text
Out[35]: ((5...
Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La
...nt-size="10px"/><text fill="rgb(196, 196, 196)" x="-9" y="0.5" dy="0.32em">VogueEspana - Vogue España</text><rect class="first bar" fill="rgb(25, 244, 71)" x="0" y="8" width="790" height="18" /></g></svg> I cut out irrelevant pieces. The culprit is Vogue España --&...
Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How do I run Python code from Sublime Text 2?
...bobobobobo
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Non-recursive depth first search algorithm
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32
If you have pointers to parent nodes, you can do it without additional memory.
def dfs(root):
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