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Python Regex - How to Get Positions and Values of Matches
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(0, 2)
(22, 24)
(29, 31)
you should be able to do something on the order of
for match in re.finditer(r'[a-z]', 'a1b2c3d4'):
print match.span()
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Why does i = i + i give me 0?
...rator -.
If an integer addition overflows, then the result is the low-order
bits of the mathematical sum as represented in some sufficiently large
two's-complement format. If overflow occurs, then the sign of the
result is not the same as the sign of the mathematical sum of the two
oper...
How to get Visual Studio 'Publish' functionality to include files from post build event?
...f you are comfortable with MSBuild, and if you are not then read this. In order to do this we need to hook into the part of the process that collects the files for packaging. The target we need to extend is called CopyAllFilesToSingleFolder. This target has a dependency property, PipelinePreDeployC...
Should ol/ul be inside or outside?
...xtextextete
<!-- Start of paragraph -->
<ol>
<!-- Start of ordered list. Paragraphs cannot contain lists. Insert </p> -->
<li>first element</li></ol>
<!-- A list item element. End of list -->
</p>
<!-- End of paragraph, but not inside paragra...
Can I protect against SQL injection by escaping single-quote and surrounding user input with single-
... all times, and are very dependant on your actual code around it:
Second-order SQL Injection - if an SQL query is rebuilt based upon data retrieved from the database after escaping, the data is concatenated unescaped and may be indirectly SQL-injected. See
String truncation - (a bit more complica...
Creating folders inside a GitHub repository without using Git
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What does the slash mean in help() output?
...and there are only a few arguments which will always be passed in the same order.
Use keyword-only when names have meaning and the function definition is more understandable by being explicit with names.
If the function ends with /
def foo(p1, p2, /)
This means all functional arguments a...
How to export JavaScript array info to csv (on client side)?
...his is not supported accessing a data URI using the window.open method. In order to achieve this, you can create a hidden <a> DOM node and set its download attribute as follows:
var encodedUri = encodeURI(csvContent);
var link = document.createElement("a");
link.setAttribute("href", encodedUr...
Get distance between two points in canvas
...s no difference in this case because each value is squared! So whether the order was like 7 - 5 = 2 or 5 - 7 = -2 won't matter. -2 * -2 = 4 2 * 2 = 4
– rdmurphy
Apr 28 at 19:30
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How to get the size of a string in Python?
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