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Do you continue development in a branch or in the trunk? [closed]
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151
I have tried both methods with a large commercial application.
The answer to which method i...
Test if element is present using Selenium WebDriver?
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18 Answers
18
Active
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Node.js Logging
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196
Winston is a pretty good logging library. You can write logs out to a file using it.
Code wou...
Comparing object properties in c# [closed]
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160
votes
I was looking for a snippet of code that would do something similar to help...
When to use generic methods and when to use wild-card?
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175
There are certain places, where wildcards, and type parameters do the same thing. But there ar...
What is “lifting” in Haskell?
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182
Lifting is more of a design pattern than a mathematical concept (although I expect someone aro...
What is the difference between client-side and server-side programming?
... var baz = <?php echo 42; ?>;
alert(baz);
</script>
Step 1, PHP executes all code between <?php ?> tags. The result is this:
<script type="text/javascript">
var foo = 'bar';
var baz = 42;
alert(baz);
</script>
The file_put_contents call did not res...
TypeError: unhashable type: 'dict'
...ey] = True
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unhashable type: 'dict'
To use a dict as a key you need to turn it into something that may be hashed first. If the dict you wish to use as key consists of only immutable values, you can creat...