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Regex to check whether a string contains only numbers [duplicate]
... @D_N. Fair enough. To your original point, yes 008 is an error token in many PLs because it starts like an octal literal, but in standard mathematical notation base ₁₀ is implied. I don't know which the asker wanted and if I were to reject malformed octal, I should match valid...
What's the difference between StaticResource and DynamicResource in WPF?
...tGreen although it actually ends up as Pink.
StaticResource will throw an error when the root-level style (LightGreen) is removed.
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How do I programmatically determine operating system in Java?
...to eclipse 4.8/JDK 10, we now have to fix these and several other compiler errors due to missing references.
– Michael Marton
Aug 16 '18 at 20:00
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How can I get a web site's favicon?
... does GetFavIcon still work? when I run your example I get a 400 error
– Julien
Apr 19 '15 at 15:43
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Unicode character in PHP string
...pasting a bullet character (\xE2\x80\xA2) could result in a UTF-8 encoding error in the source document. Thank you.
– jimp
Feb 5 '16 at 0:32
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What does the “__block” keyword mean?
... blockName = ^()
{
stackVariable++;
}
}
it will give an error like "variable is not assignable" because the stack variable inside the block are by default immutable.
adding __block(storage modifier) ahead of it declaration make it mutable inside the block i.e __block int stackVa...
Should URL be case sensitive?
...le.org/WIKI/URL or http://en.example.org/wiki/url will display an HTTP 404 error page, unless these URLs point to valid resources themselves.
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Reducing MongoDB database file size
...ngoDB Core Server Ticket 4266, you may need to add --nojournal to avoid an error:
mongod --config /usr/local/etc/mongod.conf --repair --repairpath /Volumes/X/mongo_repair --nojournal
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Center Oversized Image in Div
...em ipsum dolor sit amet, consectetur adipisicing elit. Quos exercitationem error nemo amet cum quia eaque alias nihil, similique laboriosam enim expedita fugit neque earum et esse ad, dolores sapiente sit cumque vero odit! Ullam corrupti iure eum similique magnam voluptatum ipsam. Maxime ad cumque u...
Setting default values for columns in JPA
...What version of hibernate-annotations can I use for Wildfly 12, I catch an error with specific version of this? Thanks ind advance!
– Fernando Pie
Nov 13 '18 at 15:29
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