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Checking out Git tag leads to “detached HEAD state”
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433
Okay, first a few terms slightly oversimplified.
In git, a tag (like many other things) is w...
Django - how to create a file and save it to a model's FileField?
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154
You want to have a look at FileField and FieldFile in the Django docs, and especially FieldFile....
What does -save-dev mean in npm install grunt --save-dev
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Andreas HultgrenAndreas Hultgren
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When to use cla(), clf() or close() for clearing a plot in matplotlib?
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747
They all do different things, since matplotlib uses a hierarchical order in which a figure wind...
Is an index needed for a primary key in SQLite?
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mafu
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answered Jul 31 '10 at 18:24
hvgotcodeshvg...
NSDefaultRunLoopMode vs NSRunLoopCommonModes
...ered Aug 28 '11 at 20:38
viggio24viggio24
12.1k55 gold badges3838 silver badges3434 bronze badges
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Linq to Entities join vs groupjoin
... parents as Id values in a fixed order. Let's use:
var ids = new[] { 3,7,2,4 };
Now the selected parents must be filtered from the parents list in this exact order.
If we do ...
var result = parents.Where(p => ids.Contains(p.Id));
... the order of parents will determine the result. If the paren...
GridLayout and Row/Column Span Woe
...ton
android:layout_gravity="fill_vertical"
android:layout_rowSpan="4"
android:text="3" />
<Button
android:layout_columnSpan="3"
android:layout_gravity="fill"
android:layout_rowSpan="2"
android:text="4" />
<Button
android:layout_columnSpan="3"
android...
How to correctly require a specific commit in Composer so that it would be available for dependent p
...": "dev-master",
"knplabs/gaufrette": "dev-master#2633721877cae79ad461f3ca06f3f77fb4fce02e"
}
}
From the documentation:
If one of your dependencies has a dependency on an unstable package
you need to explicitly require it as well, along with its sufficient
stability flag.
The...