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Remove characters from C# string
...the compiled version of this regex against a simple unoptimised loop 50000 times, the regex is 6X slower.
– Tony Cheetham
Feb 13 '18 at 12:07
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How to bring back “Browser mode” in IE11?
...ing using the free VMs provided by MS is absolutely better it is also more time-consuming. I have to fire up the VM, I have to switch between several different VMs and I have to reinstall the little buggers every time the activation timer runs out as they didn't provide any activation keys. Still, I...
Visual Studio Editor does not underline errors anymore
... Dude... I just figured this out. That's spooky as hell sometimes.
– Maxime Rouiller
Dec 18 '15 at 13:58
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eval command in Bash and its typical uses
...1}. So eval echo \${$n} runs the command echo ${1}.
Note that most of the time, you must use double quotes around variable substitutions and command substitutions (i.e. anytime there's a $): "$foo", "$(foo)". Always put double quotes around variable and command substitutions, unless you know you ne...
Linux command to print directory structure in the form of a tree
Is there any linux command that I can call from a Bash script that will print the directory structure in the form of a tree, e.g.,
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How to use OpenSSL to encrypt/decrypt files?
...lt algorithm as of this writing is sha-256. But this
has changed over time. It was md5 in the past. So you might want
to specify this parameter every time to alleviate problems when
moving your encrypted data from one system to another or when
updating openssl to a newer version.
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Android - Center TextView Horizontally in LinearLayout
...s the android:layout_gravity values of left, right, and center at the same time.
– Dan S
Dec 4 '13 at 22:20
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How to know if two arrays have the same values
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sorting takes nlog(n) time. You don't need sorting. This answer stackoverflow.com/a/55614659/3209523 works in linear time.
– canbax
Apr 10 '19 at 14:12
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Match whitespace but not newlines
I sometimes want to match whitespace but not newline.
6 Answers
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Assigning out/ref parameters in Moq
...t/ref value is weak in moq (as said by somebody else, handled at execution time).
– John K
Mar 22 '11 at 22:43
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