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Cost of len() function
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to force use of overflow menu on devices with menu button
...hat requires the user to jump from a touch(screen) interaction to a button based interaction simply because the layout of the ActionBar can't fit them on the bar.
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Change default global installation directory for node.js modules in Windows?
... x86 installer into C:\Program Files (x86)\nodejs\ on Windows 7 Ultimate N 64-bit SP1
node --version : v0.10.28
npm --version : 1.4.10
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What is the difference between build.sbt and build.scala?
...eys._
object Build extends Build {
lazy val root = Project(id = "root", base = file(".")).settings(
name := "hello",
version := "1.0"
)
}
The .sbt file can also include vals, lazy vals, and defs (but not objects and classes).
See the SBT document called ".scala build definition...
How to filter None's out of List[Option]?
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Add one row to pandas DataFrame
...Simple df2.loc[i] = ... would do. For me it reduced the time from 10s to 8.64s
– krassowski
Jan 23 '19 at 20:44
Please...
Evenly distributing n points on a sphere
..., I first invite you to look at the 2D sunflower spiral algorithm. This is based on the fact that the most irrational number is the golden ratio (1 + sqrt(5))/2 and if one emits points by the approach “stand at the center, turn a golden ratio of whole turns, then emit another point in that directi...
List directory in Go
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How do PHP sessions work? (not “how are they used?”)
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Can I protect against SQL injection by escaping single-quote and surrounding user input with single-
...ne ;) )
https://www.owasp.org/images/d/d4/OWASP_IL_2007_SQL_Smuggling.pdf (based on the previous paper, which is no longer available)
Point is, any blacklist you do (and too-permissive whitelists) can be bypassed. The last link to my paper shows situations where even quote escaping can be bypassed...