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What are the undocumented features and limitations of the Windows FINDSTR command?
... both ^ at the beginning and $ at the end of a regex search string.
Regex word boundary
\< must be the very first term in the regex. The regex will not match anything if any other characters precede it. \< corresponds to either the very beginning of the input, the beginning of a line (the pos...
How to see which commits in one branch aren't in the other?
...f actual different commits not shared between the branches.
The operative word is --cherry-pick
--cherry-pick
Omit any commit that introduces the same change as another commit on the "other side" when the set of commits are limited with symmetric difference. For example, if you have two br...
ViewBag, ViewData and TempData
...ontroller to other controller or from one action to other action. In other words when you redirect, “TempData” helps to maintain data between those redirects. It internally uses session variables. Temp data use during the current and subsequent request only means it is use when you are sure that...
Convert character to ASCII numeric value in java
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Just to remember that "char" is a reserved word in Java.
– Cold
May 29 '19 at 9:17
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Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]
... one-to-one to a domain, which would be one-to-one to a database. In other words, if a set of tables are in no way related to the other tables in a given database, they should probably be pulled out into a separate database. I realize this isn't always practical. But if a set of tables are so differ...
How do you tell if a string contains another string in POSIX sh?
...orks in Bash, Dash, KornShell (ksh), Z shell (zsh), etc.
test "${string#*$word}" != "$string" && echo "$word found in $string"
A functionalized version with some examples:
# contains(string, substring)
#
# Returns 0 if the specified string contains the specified substring,
# otherwise re...
How to explicitly discard an out argument?
... as a number?) without caring about the actual parsed value.
You used the word "dispose" in the question, which I suspect was just unfortunate - but if the out parameter is of a type which implements IDisposable, you should certainly call Dispose unless the method documentation explicitly states t...
How to use mongoimport to import csv
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Yes, stay away from Word when doing CSV stuff. I had the same issue. Bugs in Word and in mongoimport too :(
– Matt Fletcher
Aug 19 '17 at 11:40
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how to get the last character of a string?
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An easy way of doing it is using this :)
var word = "waffle"
word.endsWith("e")
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Remove all whitespace in a string
...o eliminate all the whitespace from a string, on both ends, and in between words.
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