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Mongo Shell - Console/Debug Log
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to switch between hide and view password
...itch between hide and view password in an android EditText?
A number of PC based apps let the user do this.
30 Answers
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How to leave a message for a github.com user
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For lazy people, like me, a snippet based on Nikhil's solution
<input id=username type="text" placeholder="github username or repo link">
<button onclick="fetch(`https://api.github.com/users/${username.value.replace(/^.*com[/]([^/]*).*$/,'$1')}/e...
Django “login() takes exactly 1 argument (2 given)” error
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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what is the difference between GROUP BY and ORDER BY in sql
...ount of active and inactive customers. The group by aggregated the results based on the field you specified.
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How to select where ID in Array Rails ActiveRecord without exception
... @JoshPinter I don't think this is a reliable way to expect the database to return things in the same order. Perhaps add a ORDER BY query at the end to ensure the right order of things.
– Jonathan Lin
Sep 12 '15 at 2:23
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SQL how to make null values come last when sorting ascending
...rder by 0 gets interpreted as a column index, and the column indexes are 1-based. To sort a query by the 3rd column you can say order by 3 (which is a terrible idea for production queries), but very handy (as is *) when experimenting.
– RedFilter
Jul 26 '16 at ...
A more pretty/informative Var_dump alternative in PHP? [closed]
... it's a debugging extension, afterall) ; you'll have to fall back to a PHP-based implementation of a variable-outputting function (see some other answers)
– Pascal MARTIN
Jan 1 '12 at 18:49
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How do I create a new GitHub repo from a branch in an existing repo?
...ect branches. And now I'd like to create a brand new repo with its master based on the new-project branch.
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Declare and initialize a Dictionary in Typescript
...fied once generics are available in the 0.9 release.
First we declare the base Dictionary class and Interface. The interface is required for the indexer because classes cannot implement them.
interface IDictionary {
add(key: string, value: any): void;
remove(key: string): void;
contain...