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Windows recursive grep command-line
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255
findstr can do recursive searches (/S) and supports some variant of regex syntax (/R).
C:\&g...
How to remove the first commit in git?
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answered Sep 24 '15 at 15:55
tzitzi
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Const before or const after?
... function1(void) declares a function which returns void *,
void (* function2)(void) declares a function pointer to a function which returns void.
Again the thing to notice is that the language syntax supports a left-to-right parser.
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How to import local packages without gopath
...f GO111MODULE=auto is set, then your project cannot be in $GOPATH.
Edit 2: The vendoring method is still valid and works without issue. vendor is largely a manual process, because of this dep and vgo were created.
Edit 1: While my old way works it's not longer the "correct" way to do it. You s...
ActiveRecord: size vs count
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edited Jul 10 '12 at 22:15
Jo Liss
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Delete sql rows where IDs do not have a match from another table
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edited Aug 12 '11 at 11:57
Abel
51.6k1919 gold badges132132 silver badges214214 bronze badges
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ReactJS state vs prop
...havior.
this.state.data.value = 'but React will never know!';
// 2. This works, because we use setState
var newData = {value: 'it works 2'};
this.setState({data: newData});
// 3. Alternatively you can use React's immutability helpers
// to update more complex models.
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Javascript regex returning true.. then false.. then true.. etc [duplicate]
...ds the username to the server. The server behaves as expected and returns '2' to tell the javascript that they are submitting their own username.
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SQL Server ':setvar' Error
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240
The :setvar only works in SQL command mode, so you are possibly within normal SQL execution in...
Passing variables in remote ssh command
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If you use
ssh pvt@192.168.1.133 "~/tools/run_pvt.pl $BUILD_NUMBER"
instead of
ssh pvt@192.168.1.133 '~/tools/run_pvt.pl $BUILD_NUMBER'
your shell will interpolate the $BUILD_NUMBER before sending the command string to the remote host.
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