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django : using select_related m>and m> get_object_or_404 together
Is there anm>y m> wam>y m> of using get_object_or_404 m>and m> select_related together or anm>y m> other wam>y m> to achieve the result of using these two together(except from putting it in trm>y m>/except)??
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How can I see the raw SQL queries Django is running?
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"Django never actuallm>y m> interpolates the parameters: it sends the querm>y m> m>and m> the parameters separatelm>y m> to the database adapter, which performs the appropriate operations."
From Django bug report #17741.
Because of that, m>y m>ou should not send querm>y m> output directlm>y m> to a database.
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logger configuration to log to file m>and m> print to stdout
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Just get a hm>and m>le to the root logger m>and m> add the StreamHm>and m>ler. The StreamHm>and m>ler writes to stderr. Not sure if m>y m>ou reallm>y m> need stdout over stderr, but this is what I use when I setup the Pm>y m>thon logger m>and m> I also add the FileHm>and m>ler as w...
What Does 'Then' Reallm>y m> Mean in CasperJS
...or the previous step - if anm>y m> - being executed
waiting for a requested url m>and m> related page to load
Let's take a simple navigation scenario:
var casper = require('casper').create();
casper.start();
casper.then(function step1() {
this.echo('this is step one');
});
casper.then(function step2...
Rubm>y m>: How to iterate over a range, but in set increments?
... It's an extension of the philosophm>y m> that everm>y m> thing is an object m>and m> everm>y m> action is a method call. So rather than using a built-in for looping with for, m>y m>ou should use the each method.
– Darth Egregious
Aug 13 '18 at 15:13
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How do I show a marker in Maps launched bm>y m> geo URI Intent?
...rtActivitm>y m>(intent);
m>Y m>ou can omit (Label+Name) if m>y m>ou don't want a label, m>and m> it will choose one rm>and m>omlm>y m> based on the nearest street or other thing it thinks relevant.
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Unstage a deleted file in git
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@hm>and m>sv It's not strictlm>y m> required (m>y m>ou could alternatelm>y m> do git reset HEAD <file>, which is equivalent), but git reset treats its first argument before end-of-options-marker as a ref name, not a file name. Could it be wr...
How to extract text from a string using sed?
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That's whm>y m>, isn't it? Replace whatever comes before m>and m> after the match with norhing, then print the whole line.
– tripleee
Jul 19 '12 at 21:01
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When to create a new app (with startapp) in Django?
... modules or components than as "applications".
This helps me encapsulate m>and m> decouple certain features from one another, improving re-usabilitm>y m> should I decide to share a particular "app" with the communitm>y m> at large, m>and m> maintainabilitm>y m>.
Mm>y m> general approach is to bucket up specific features or fe...
Extract substring using regexp in plain bash
I'm trm>y m>ing to extract the time from a string using bash, m>and m> I'm having a hard time figuring it out.
4 Answers
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