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How to get time difference in minutes in PHP
...ght saving (depending on timezone) into account where the "old way" won't. Read the manual about Date and Time http://www.php.net/manual/en/book.datetime.php
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How to establish a connection pool in JDBC?
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Don't reinvent the wheel.
Try one of the readily available 3rd party components:
Apache DBCP - This one is
used internally by Tomcat, and by
yours truly.
c3p0
Apache DBCP comes with different example on how to setup a pooling javax.sql.DataSource. Here is one s...
How to pass parameters correctly?
...o store a pointer to that very same input object somewhere, so that future reads through that pointer will see the value modifications that have been performed in some other part of the code? In this case, passing by reference is the correct solution.
If your function does not need to modify the or...
How to clone all repos at once from GitHub?
...g]/repos?per_page=200 | ruby -rubygems -e 'require "json"; JSON.load(STDIN.read).each { |repo| %x[git clone #{repo["ssh_url"]} ]}'
Replace [your_org] with your organization's name. And set your per_page if necessary.
UPDATE:
As ATutorMe mentioned, the maximum page size is 100, according to the G...
Find the nth occurrence of substring in a string
... Thanks, I like your one liner. I don't think it's the most instantly readable thing in the world, but it's not much worse then most others below
– prestomation
Dec 11 '09 at 3:58
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How do I disable directory browsing?
...d I put it in? .htaccess doesn't seem to be enabled on my server, and I've read it's better to not use it anyway. I do have access to all server files though, as its a vps.
– Charles John Thompson III
Dec 14 '14 at 10:22
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Pros and cons of AppSettings vs applicationSettings (.NET app.config / Web.config)
...dd key="RootURLDev" value="http://localhost/app/" />
<add key="HumanReadableEnvTypeProd" value="" />
<add key="HumanReadableEnvTypeTest" value="Test Mode" />
<add key="HumanReadableEnvTypeDev" value="Development Mode" />
Config class:
using System;
using System.Collections.G...
What is the difference between DAO and Repository patterns?
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Why is a Repository a "Read Only" concept while DAO is "Read and Write"?
– Dennis
Apr 1 '16 at 19:30
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In Functional Programming, what is a functor?
I've come across the term 'Functor' a few times while reading various articles on functional programming, but the authors typically assume the reader already understands the term. Looking around on the web has provided either excessively technical descriptions (see the Wikipedia article ) or incred...
How to remove folders with a certain name
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{} can be read as "for each matching file/ folder" - i.e. it substitutes for each "found" file/ folder. \; is a terminator for the -exec clause.
– wmorrison365
Mar 28 '19 at 14:18
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