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Java String to SHA1

...g Guava Hashing class: Hashing.sha1().hashString( "password", Charsets.UTF_8 ).toString() share | improve this answer | follow | ...
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How to update npm

...get autoremove sudo apt-get clean curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash - sudo apt-get install nodejs Then : curl https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | sh After this, open a new terminal and check the npm version: npm --version EDIT / UP...
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how to check the jdk version used to compile a .class file [duplicate]

.... Useful if you don't have access to javap. ref: en.wikipedia.org/wiki/Java_class_file#General_layout – Jim Apr 24 '14 at 11:19 19 ...
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How to read a line from the console in C?

...r * getline(void) { char * line = malloc(100), * linep = line; size_t lenmax = 100, len = lenmax; int c; if(line == NULL) return NULL; for(;;) { c = fgetc(stdin); if(c == EOF) break; if(--len == 0) { len = lenmax; ...
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pinterest api documentation [closed]

...st of them are easy to guess). All of the above endpoints require an access_token parameter except for the login endpoint. To generate a valid access_token, the developer will need to be granted access to the API by Pinterest which we all know is currently almost impossible. Another option is to w...
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warning this call is not awaited, execution of the current method continues

...scard variables: Discards - C# Guide, which can also help in this regard. _ = SomeMethodAsync(); share | improve this answer | follow | ...
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Why does i = i + i give me 0?

... For anyone who didn't get the symbolism: en.wikipedia.org/wiki/Kill_screen#Pac-Man – wei2912 Jun 14 '14 at 13:19  |  show 7 more comme...
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Find size of an array in Perl

... for [0..$#array] { print $array[$_ ] } works really well though if the purpose of getting the number of elements is to iterate through array. The advantage being that you get the element as well as a counter that are aligned. – Westroc...
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Glorified classes in the Java language

... @KK_07k11A0585, Collections are a standard api that could be built by anyone in a different way (in fact there are alternative implementations that are geared around primitives, as well as a very famous Google project which enha...
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How would Git handle a SHA-1 collision on a blob?

... git-2.7.0~rc0+next.20151210/block-sha1/sha1.c @@ -246,6 +246,8 @@ void blk_SHA1_Final(unsigned char hashou blk_SHA1_Update(ctx, padlen, 8); /* Output hash */ - for (i = 0; i < 5; i++) - put_be32(hashout + i * 4, ctx->H[i]); + for (i = 0; i < 1; i++) + put_be32(hash...