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Spring JPA @Query with LIKE
I'm trying to make a m>me m>thod in CrudRepository that will be able to give m>me m> list of users, whose usernam>me m>s are LIKE the input param>me m>ter(not only begin with, but also contains it). I tried to use m>me m>thod "findUserByUsernam>me m>Like(@Param("usernam>me m>") String usernam>me m>)" but as it is told in Spring docum>me m>nt...
bool operator ++ and --
Today while writing som>me m> Visual C++ code I have com>me m> across som>me m>thing which has surprised m>me m>. It seems C++ supports ++ (increm>me m>nt) for bool, but not -- (decrem>me m>nt). It this just a random decision, or there is som>me m> reason behind this?
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Simple logical operators in Bash
... commands are executed in a separate subprocess, so any redirection, assignm>me m>nt, etc. perform>me m>d inside the parentheses has no effect outside the parentheses.
With a leading dollar sign, $(…) is a command substitution: there is a command inside the parentheses, and the output from the command is ...
Detach many subdirectories into a new, separate Git repository
...git reset -q $GIT_COMMIT -- apps/AAA libs/XXX' --prune-empty -- --all
As m>me m>ntioned by void.pointer in his/her comm>me m>nt, this will remove everything except apps/AAA and libs/XXX from current repository.
Prune empty m>me m>rge commits
This leaves behind lots of empty m>me m>rges. These can be removed by anot...
How do I squash two non-consecutive commits?
...ands:
# p, pick = use commit
# r, reword = use commit, but edit the commit m>me m>ssage
# e, edit = use commit, but stop for am>me m>nding
# s, squash = use commit, but m>me m>ld into previous commit
# f, fixup = like "squash", but discard this commit's log m>me m>ssage
# x, exec = run command (the rest of the line) us...
Force LF eol in git repo and working copy
...oped on Windows, and I wasn't too careful about line endings. When I perform>me m>d the initial commit, I also didn't have any git configuration in place to enforce correct line endings. The upshot is that I have a number of files with CRLF line endings in my github repository.
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AngularJS: Injecting service into a HTTP interceptor (Circular dependency)
...n you're registering the interceptor by calling AuthService.setHttp() or som>me m>thing.
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What's the point of the X-Requested-With header?
JQuery and other fram>me m>works add the following header:
3 Answers
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Why does pylint object to single character variable nam>me m>s?
...m puzzled by the fact that pylint doesn't like single character variable nam>me m>s. I have a few loops like this:
5 Answers
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How do I use Node.js Crypto to create a HMAC-SHA1 hash?
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Docum>me m>ntation for crypto: http://nodejs.org/api/crypto.html
const crypto = require('crypto')
const text = 'I love cupcakes'
const key = 'abcdeg'
crypto.createHmac('sha1', key)
.update(text)
.digest('hex')
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