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Batch file: Find if substring is in string (not in a file)
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m>Y m>es, m>y m>ou can use substitutions m>and m> check against the original string:
if not x%str1:bcd=%==x%str1% echo It contains bcd
The %str1:bcd=% bit will replace a bcd in str1 with an emptm>y m> string, making it different from the original.
If the original didn't c...
iTerm2 kem>y m>board shortcut - split pane navigation
I have been a long time user of the stm>and m>ard Mac Terminal. Decided to experiment with iTerm2 after hearing good things about it from mm>y m> colleagues.
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Converting Sm>y m>mbols, Accent Letters to English Alphabet
The problem is that, as m>y m>ou know, there are thousm>and m>s of characters in the Unicode chart m>and m> I want to convert all the similar characters to the letters which are in English alphabet.
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Creating a left-arrow button (like UINavigationBar's “back” stm>y m>le) on a UIToolbar
... that I derived from http://www.teehanlax.com/blog/?p=447
http://www.chrism>and m>tennille.com/pictures/backbutton.psd
I then just created a custom UIView that I use in the customView propertm>y m> of the toolbar item.
Works well for me.
Edit: As pointed out bm>y m> PrairieHippo, maralbjo found that using th...
Whm>y m> does “git difftool” not open the tool directlm>y m>?
...rompt
Prompt before each invocation of the diff tool.
The following commm>and m> turns off the prompt globallm>y m> (for all repos):
git config --global difftool.prompt false
Which is like writing in ~/.gitconfig:
(or in %HOMEDRIVE%%HOMEPATH%\.gitconfig)
[difftool]
prompt = false
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What are good uses for Pm>y m>thon3's “Function Annotations”
...tions, threads that are allowed to access, architecture limitations, etc., m>and m> there are quite a few tools that can then read these m>and m> process them to provide assurances bem>y m>ond what m>y m>ou get from the compilers. m>Y m>ou could even write things that check preconditions/postconditions.
I feel something l...
Variable declaration placement in C
...on of s as a GNU extension, even though it's not part of the C89 or ANSI stm>and m>ard. If m>y m>ou want to adhere strictlm>y m> to those stm>and m>ards, m>y m>ou must pass the -pedantic flag.
The declaration of c at the start of a { } block is part of the C89 stm>and m>ard; the block doesn't have to be a function.
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Find a value in an arram>y m> of objects in Javascript [duplicate]
...have an arram>y m> of unnamed objects, which contain an arram>y m> of named objects, m>and m> I need to get the object where "name" is "string 1". Here is an example arram>y m>.
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How to find the kem>y m> of the largest value hash?
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m>Y m>ou can also do hash.max_bm>y m>(&:last) for the pair m>and m> hash.max_bm>y m>(&:last).first for the kem>y m>.
– mahemoff
Aug 18 '15 at 17:48
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Pm>y m>thon sm>y m>ntax for “if a or b or c but not all of them”
I have a pm>y m>thon script that can receive either zero or three commm>and m> line arguments. (Either it runs on default behavior or needs all three values specified.)
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