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What is the “assert” function?
...tion.
– Luke Maurer
Nov 15 '12 at 6:32
7
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How do I delete from multiple tables using INNER JOIN in SQL server
...
John GibbJohn Gibb
9,71622 gold badges3232 silver badges4545 bronze badges
2
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Python circular importing?
...if you set them up correctly.
The easiest way to do so is to use import my_module syntax, rather than from my_module import some_object. The former will almost always work, even if my_module included imports us back. The latter only works if my_object is already defined in my_module, which in a cir...
When to use: Java 8+ interface default method, vs. abstract method
Java 8 allows for default implementation of methods in interfaces called Default Methods .
15 Answers
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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&...
How to set the id attribute of a HTML element dynamically with angularjs (1.x)?
...-id instead.
– Baki
Jun 3 '16 at 13:32
ng-attr-id is advantageous in 0% of situations. No examples can be provided, be...
Show pending migrations in rails
Is there a rake task that shows the pending migrations in a rails app?
10 Answers
10
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Is there a case insensitive jQuery :contains selector?
Is there a case insensitive version of the :contains jQuery selector or should I do the work manually by looping over all elements and comparing their .text() to my string?
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Can I have multiple Xcode versions installed?
...lose Xcode if running
Rename /Applications/Xcode.app to /Applications/Xcode_6.x.app
Enter the admin password when prompted
Double click the DMG file of your required, pre-downloaded Xcode and install it
Once installed it, before running it, change the new
/Applications/Xcode.app that was just instal...
What does send() do in Ruby?
... variable before send, that means that the global Object is used:
send :to_s # "main"
send :class # Object
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