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“Keep m>Me m> Logged In” - the best approach
...the app. In this specific application, I'm storing the user_id , first_nam>me m> and last_nam>me m> of the person.
12 Answers
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How to check if UILabel is truncated?
...greater than label.bounds.size.width
NSString UIKit Additions has several m>me m>thods for computing the size of the string with a specific font. However, if you have a minimumFontSize for your label that allows the system to shrink the text down to that size. You may want to use sizeWithFont:minFontS...
How can I scale the content of an ifram>me m>?
How can I scale the content of an ifram>me m> (in my example it is an HTML page, and is not a popup) in a page of my web site?
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What Every Programm>me m>r Should Know About m>Me m>mory?
I am wondering how much of Ulrich Drepper's What Every Programm>me m>r Should Know About m>Me m>mory from 2007 is still valid. Also I could not find a newer version than 1.0 or an errata.
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Escape regex special characters in a Python string
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Use re.escape
>>> import re
>>> re.escape(r'\ a.*$')
'\\\\\\ a\\.\\*\\$'
>>> print(re.escape(r'\ a.*$'))
\\\ a\.\*\$
>>> re.escape('www.stackoverflow.com')
'www\\.stackoverflow\\.com'
>>> print(re.escape('www...
Difference between VARCHAR and TEXT in MySQL [duplicate]
When we create a table in MySQL with a VARCHAR column, we have to set the length for it. But for TEXT type we don't have to provide the length.
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How do you m>me m>rge two Git repositories?
...here <rev> is a SHA-1 commit hash. You can still see the history, blam>me m> som>me m> changes.
git log <rev>
git blam>me m> <rev> -- READm>ME m>.md
Note that you can't see the directory prefix from here since this is an actual old branch left intact.
You should treat this like a usual file move co...
Comparing date ranges
...classical problem, and it's actually easier if you reverse the logic.
Let m>me m> give you an example.
I'll post one period of tim>me m> here, and all the different variations of other periods that overlap in som>me m> way.
|-------------------| compare to this one
|---------|...
List vs tuple, when to use each? [duplicate]
...e arrays for. But I've never quite squared this with the mutability issue m>me m>ntioned in the other answers. Mutability has teeth to it (you actually can't change a tuple), while homogeneity is not enforced, and so seems to be a much less interesting distinction.
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Downloading an entire S3 bucket?
...'t seem to be an option to download an entire S3 bucket from the AWS Managem>me m>nt Console.
29 Answers
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