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Sql Server string to date conversion
...know the string's format/structure. SQL does not do that, and it certainly appears that Oracle's TO_DATE doesn't do it either.
– Philip Kelley
Jan 23 '13 at 15:06
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How do I get the result of a command in a variable in windows?
...f bat files just aren't that great. The need for it is for bat scripts wrapping Java apps. Building classpaths mainly.
– John Meagher
Sep 20 '08 at 17:06
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Is it possible to declare git repository as dependency in android gradle?
...edited Jul 31 '19 at 21:56
Code-Apprentice
65.3k1717 gold badges106106 silver badges211211 bronze badges
answered Sep 20 '15 at 17:07
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How to identify unused css definitions
Are there any good approaches to help identify unused css definitions in a project? A bunch of css files were pulled in and now I'm trying to clean things up a bit.
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Django filter queryset __in for *every* item in list
...ld not be a problem for small set of categories.
There is the aggregation approach. This query would be shorter and perhaps quicker for a large set of categories.
You also have the option of using custom queries.
Some examples
Test setup:
class Photo(models.Model):
tags = models.ManyToMan...
Cross-browser custom styling for file upload button [duplicate]
...t the answers there either involved JavaScript, or suggested Quirksmode's approach .
7 Answers
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How to turn on/off ReactJS 'development mode'?
...ng a minified copy of the development build of React. When deploying React apps to production, make sure to use the production build which skips development warnings and is faster. See fb.me/react-minification for more details.
react-dom, redux, react-redux behave similarly. Redux displays a warnin...
difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
I'm new to android and I'm trying to understand the difference between getApplication() , getApplicationContext( ), getBaseContext() , getContext() and someClass.this and especially when to use the these methods in the following code lines:
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PostgreSQL create table if not exists
... @Boundless: I saw that your edit was rejected as "too minor". I applied it, because it won't hurt. However, you should execute the CREATE FUNCTION only once. It's SELECT create_mytable(); that you may want to call many times.
– Erwin Brandstetter
May...
gunicorn autoreload on source change
...nality on production. If you think you need it - you need to rethink your approach for dev or deployment.
– Dmitry Ziolkovskiy
May 9 '17 at 10:52
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