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Best way to format integer as string with leading zeros? [duplicate]
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647
You can use the zfill() method to pad a string with zeros:
In [3]: str(1).zfill(2)
Out[3]: '01...
Removing numbers from string [closed]
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Would this work for your situation?
>>> s = '12abcd405'
>>> result = ''.join([i for i in s if not i.isdigit()])
>>> result
'abcd'
This makes use of a list comprehension, and what is happening here is similar to this structure:
no_digits = []
# Iterate thr...
Still Reachable Leak detected by Valgrind
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answered Oct 4 '10 at 17:30
Dan MouldingDan Moulding
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How to fix Array indexOf() in JavaScript for Internet Explorer browsers
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Josh StodolaJosh Stodola
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Binary Data in MySQL [closed]
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mauris
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answered Aug 1 '08 at 12:16
MatMat
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maxlength ignored for input type=“number” in Chrome
...ctual character length of the value, though -9999 to 9999 will cover all 0-4 digit numbers), or you can use a regular text input and enforce validation on the field with the new pattern attribute:
<input type="text" pattern="\d*" maxlength="4">
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How to get number of entries in a Lua table?
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answered Apr 24 '10 at 19:14
u0b34a0f6aeu0b34a0f6ae
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Select2 dropdown but allow new values by user?
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For version 4+ check this answer below by Kevin Brown
In Select2 3.5.2 and below, you can use something like:
$(selector).select2({
minimumInputLength:1,
"ajax": {
data:function (term, page) {
return { term:term, page:pag...
Is there a C# type for representing an integer Range?
...a need to store an integer range. Is there an existing type for that in C# 4.0?
10 Answers
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Most Useful Attributes [closed]
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edited Jan 14 '19 at 18:26
community wiki
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