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What is the default text size on Android?
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edited Feb 26 '19 at 4:30
LeonardoSibela
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answere...
Leading zeros for Int in Swift
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703
Assuming you want a field length of 2 with leading zeros you'd do this:
import Foundation
for ...
Using current time in UTC as default value in PostgreSQL
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303
A function is not even needed. Just put parentheses around the default expression:
create tem...
Is explicitly closing files important?
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answered Sep 13 '11 at 2:00
Peter GrahamPeter Graham
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Check if a string contains a string in C++
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123
You can try using the find function:
string str ("There are two needles in this haystack.");
st...
How do you count the number of occurrences of a certain substring in a SQL varchar?
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answered Apr 10 '09 at 17:31
cmsjrcmsjr
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AWS S3 copy files and folders between two buckets
I have been on the lookout for a tool to help me copy content of an AWS S3 bucket into a second AWS S3 bucket without downloading the content first to the local file system.
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How can I use UUIDs in SQLAlchemy?
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JDiMatteoJDiMatteo
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std::wstring VS std::string
...T NATIVELY.
wtext : ol�
sizeof(wtext) : 16
wcslen(wtext) : 3
wtext(ordinals) : 111 108 233
You'll see the "olé" text in char is really constructed by four chars: 110, 108, 195 and 169 (not counting the trailing zero). (I'll let you study the wchar_t code as an exercise)
So, when ...
Programmatically change log level in Log4j2
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slaadvakslaadvak
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