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Limiting floats to two decimal points
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You are running into the old problem with floating point numbers that not all numbers can be represented exactly. The command line is just showing you the full floating point form from memory.
With floating point representation, your rounded version is the same number. Since computers are binary, ...
How do I verify jQuery AJAX events with Jasmine?
...s that fake the AJAX request (using Jasmine's spies), enabling you to test all of your code that runs just before the AJAX request, and just afterwards. You can even use Jasmine to fake a response from the server. These tests would be faster - and they would not need to handle asynchronous behaviour...
jQuery: count number of rows in a table
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Use a selector that will select all the rows and take the length.
var rowCount = $('#myTable tr').length;
Note: this approach also counts all trs of every nested table!
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How to replace (or strip) an extension from a filename in Python?
...-voting this answer pretty clearly means this post is helpful, no need for all-caps shaming
– JeffThompson
Mar 23 '19 at 21:13
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Remove IE10's “clear field” X button on certain inputs?
...u should never use Compatibility Mode in an actual website. It’s not actually compatible :)
– Ry-♦
Aug 11 '13 at 14:19
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Becoming better at Vim [closed]
...hose #?@! nutheads use vi?" is a nice introduction to "the Vim way", especially about text objects which are one of the most defining features of Vim.
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Maven does not find JUnit tests to run
...wards compatibility but it does seam more logic to search for testcases in all files.
– Tobias Kremer
Sep 10 '13 at 11:37
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Logging Clientside JavaScript Errors on Server [closed]
...lippeLeclerc Yes. And worse, it will DoS your server endpoint if you ever fall into an error loop. You should add a throttling function to this to prevent a client from hitting the server too fast. Here is an example of this from {Track:js} github.com/TrackJs/Tech-Demo/blob/master/src/TrackJs.Demo/...
How to view the SQL queries issued by JPA?
When my code issues a call like this:
16 Answers
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Unpack a list in Python?
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function_that_needs_strings(*my_list) # works!
You can read all about it here.
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