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What is a thread exit code?
What exactly is a thread exit code in the Output window while debugging? What information it gives me? Is it somehow useful or just an internal stuff which should not bother me?
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Check if character is number?
... {
return !isNaN(s - parseFloat(s));
}
The comment for this function reads:
// parseFloat NaNs numeric-cast false positives (null|true|false|"")
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
// subtraction forces infinities to NaN
I think we can ...
How can I scroll to a specific location on the page using jquery?
...r.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView). Think you didn't read the caniuse properly. However, won't be animated. Rather a pretty abrupt jump which isn't always great.
– perry
Jun 16 '17 at 5:45
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Using G++ to compile multiple .cpp and .h files
...do this for output:
./output
But a better solution is to use make file. Read here to know more about make files.
Also make sure that you have added the required .h files in the .cpp files.
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Find out time it took for a python script to complete execution
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Last line should probably read print('It took {0:0.1f} seconds'.format(time.time() - start)) in python 3.x.
– Chris Mueller
Feb 3 '16 at 19:24
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jQuery get selected option value (not the text, but the attribute 'value')
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From what I've read using an ID as a selector is the fastest method.
– Marcus
Oct 26 '12 at 15:35
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The modulo operation on negative numbers in Python
... - (-1*4)
mod = -1
If you need more information about rounding in python, read this.
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Add a column to existing table and uniquely number them on MS SQL Server
...the table to add the column then write a db script in groovy/python/etc to read in the data and update the id with a sequence. Once the data has been set, I would add a sequence to the table that starts after the top number. Once the data has been set, set the primary keys correctly.
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Why does JQuery have dollar signs everywhere?
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It's just a convenient character, shorter to type and easier to read than "jQuery".
There is nothing special except that it's traditionally not used to start a variable or function name, which reduces the risk or name collision.
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How to make tinymce paste in plain text by default
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EDIT: this solution is for version 3.x, for 4.x version read the answer from @Paulo Neves
The problem is that Paste plugin automatically resets plain text paste on every paste. So all we need to do - set it back. The following code should help.
tinyMCE.init({
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oninit : "setPl...