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How to list records with date from the last 10 days?
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195
Yes this does work in PostgreSQL (assuming the column "date" is of datatype date)
Why don't yo...
Regular expression: find spaces (tabs/space) but not newlines
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192
Use character classes: [ \t]
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Returning value from called function in a shell script
...also true for some other shells.
Here's how to do each of those options:
1. Echo strings
lockdir="somedir"
testlock(){
retval=""
if mkdir "$lockdir"
then # Directory did not exist, but it was created successfully
echo >&2 "successfully acquired lock: $lockdir"
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Restore file from old commit in git
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edited Jan 9 '13 at 18:23
Colin R
17.3k22 gold badges1717 silver badges2727 bronze badges
an...
Heroku error: “Permission denied (public key)”
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217
Try heroku keys:add <path-to-your-public-key>.
For example, heroku keys:add ~/.ssh/id_r...
How to append to New Line in Node.js
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155
It looks like you're running this on Windows (given your H://log.txt file path).
Try using \r...
How to redirect stderr to null in cmd.exe
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1 Answer
1
Active
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open-ended function arguments with TypeScript
...egateNumber;
}
This will then type check correctly with
console.log(sum(1, 5, 10, 15, 20));
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Rollback to last git commit
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212
Caveat Emptor - Destructive commands ahead.
Mitigation - git reflog can save you if you need i...
Maven project.build.directory
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edited Mar 23 '15 at 12:25
daniel.kahlenberg
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answered No...