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Git push rejected after feature branch rebase
...t to use the following sequence:
git rebase master
git checkout -b feature_branch_2
git push origin feature_branch_2
Yeah, new branch, this should solve this without a --force, which I think generally is a major git drawback.
...
Null coalescing in powershell
...ms -ne $null
[string]::Join(', ', ($instances | ForEach-Object -Process { $_.GetType() }))
# Result:
System.String, System.Int32, System.Int32, System.String, System.Object[],
System.Boolean, System.Boolean
-eq works similarly, which is useful for counting null entries:
($null, 'a', $null -eq $n...
Determine if Python is running inside virtualenv
...t reliable way to check for this is to check whether sys.prefix == sys.base_prefix. If they are equal, you are not in a virtual environment; if they are unequal, you are. Inside a virtual environment, sys.prefix points to the virtual environment, and sys.base_prefix is the prefix of the system Pytho...
How can I group data with an Angular filter?
...ddle.net/TD7t3/
The filter
app.filter('groupBy', function() {
return _.memoize(function(items, field) {
return _.groupBy(items, field);
}
);
});
Note the 'memoize' call. This underscore method caches the result of the function and stops angular from evaluating the fil...
How to reference a .css file on a razor view?
I know how to set .css files on the _Layout.cshtml file, but what about applying a stylesheet on a per-view basis?
6 Answer...
Maven dependency for Servlet 3.0 API?
...s.spec.javax.servlet</groupId>
<artifactId>jboss-servlet-api_3.0_spec</artifactId>
<version>1.0.0.Beta2</version>
<scope>provided</scope>
</dependency>
I completely removed the javaee-api from my dependencies and replaced it with the discret...
Get last element of Stream/List in a one-liner
...o you by the way know if it is possibly to omit a name (perhaps by using a _ or similar) in cases where you do not need a parameter? So would be: .reduce((_, current) -> current) if only that aws valid syntax.
– skiwi
Jan 29 '14 at 20:18
...
Python super() raises TypeError
...You have to design any methods that need to multiply-inherit (most notably __init__) to pass through arguments in a clean and sensible way, otherwise you'll get TypeErrors or worse debugging problems when someone tries to multiply-inherit using your class. Unless you've really designed to support MI...
How to select a node using XPath if sibling node has a specific value?
...rhaps because the question was for sibling.. ;-)
– hr_117
Jun 11 '13 at 12:16
4
Seems I actually ...
SQLite add Primary Key
...OB,
PRIMARY KEY (field2, field1)
);
Reference: http://www.sqlite.org/lang_createtable.html
This answer does not address table alteration.
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