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What is the string length of a GUID?
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Note: 36 is the string length with the dashes in between. They are actually 16-byte numbers.
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Turn off deprecated errors in PHP 5.3
My server is running PHP 5.3 and my WordPress install is spitting these errors out on me, causing my session_start() to break.
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How to use HTML Agility pack
...ith help from this XPath documentation: https://www.w3schools.com/xml/xpath_syntax.asp
To parse
<h2>
<a href="">Jack</a>
</h2>
<ul>
<li class="tel">
<a href="">81 75 53 60</a>
</li>
</ul>
<h2>
<a href="">Roy</a&...
PHPDoc type hinting for array of objects?
... variable name (as suggested earlier in the comments) as that wont work in all cases.
– srcspider
Nov 29 '13 at 8:40
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Appending a vector to a vector [duplicate]
...end(a), std::begin(b), std::end(b));
The second variant is a more generically applicable solution, as b could also be an array. However, it requires C++11. If you want to work with user-defined types, use ADL:
using std::begin, std::end;
a.insert(end(a), begin(b), end(b));
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How to get all count of mongoose model?
...if you are using promise
or
userModel.count({}); // if you want to get all counts irrespective of the fields
On the recent version of mongoose, count() is deprecated so use
userModel.countDocuments({name: "sam"});
s...
How can I create a two dimensional array in JavaScript?
...ne and some places say it isn't possible, some say it is and then give an example and others refute the example, etc.
50 A...
When to use AtomicReference in Java?
...ke the key to needing this is because you need to do a "compareAndSet". If all I needed to do was set I wouldn't need the AtomicObject at all because of reference updates themselves being atomic?
– sMoZely
Jan 20 '13 at 21:46
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See what process is using a file in Mac OS X
...doing anything with it nothing shows up here. Or at least seemed to be my experience. sudo fs_usage | grep musiclibrary showed nothing but sudo lsof | grep musiclibrary showed 3 processes accessing my musiclibrary database files.
– gman
Jan 2 at 10:09
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Golang: How to pad a number with zeros when printing?
How can I print a number or make a string with zero padding to make it fixed width?
6 Answers
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