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How can strings be concatenated?
How to concatenate strings in python?
7 Answers
7
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How do I POST urlencoded form data with $http without jQuery?
... Object.keys(obj).reduce(function(p, c) { return p.concat([encodeURIComponent(c) + "=" + encodeURIComponent(obj[c])]); }, []).join('&');
– test30
Sep 14 '16 at 22:09
...
Haml: Control whitespace around text
...e's the solution I'm settling on:
Helper
def one_line(&block)
haml_concat capture_haml(&block).gsub("\n", '').gsub('\\n', "\n")
end
View
I will first
- one_line do
= link_to 'link somewhere', 'http://example.com'
- if @condition
, then render this half of the sentence
\\n
...
When should I use Arrow functions in ECMAScript 6?
...t())))
.then(commentLists => commentLists.reduce((a, b) => a.concat(b)));
.then(comments => {
this.comments = comments;
})
}
The same piece of code with regular functions:
function CommentController(articles) {
this.comments = [];
articles.get...
How do I check to see if a value is an integer in MySQL?
...his query will give the rows with Int values
SELECT col1 FROM table WHERE concat('',col * 1) = col;
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How to list the contents of a package using YUM?
...s a sample command to dump the contents
echo 'SELECT packages.name, GROUP_CONCAT(files.name, ", ") AS files FROM files JOIN packages ON (files.pkgKey = packages.pkgKey) GROUP BY packages.name LIMIT 10;' | sqlite3 -line /var/cache/yum/x86_64/7/base/gen/primary_db.sqlite
: remove "LIMIT 10" above f...
Operator overloading in Java
...ing is the handling of + for strings, which either results in compile-time concatenation of constants or execution-time concatenation using StringBuilder/StringBuffer. You can't define your own operators which act in the same way though.
For a Java-like (and JVM-based) language which does support o...
Similar to jQuery .closest() but traversing descendants?
... currentLayerElements = currentLayerElements.reduce((acc, item)=>acc.concat([...item.childNodes]), []);
}
return null;
};
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Dynamic Sorting within SQL Stored Procedures
...ORDER BY
mySort
This one is easy to beat into submission -- you can concat fields in your mySort column, reverse the order with math or date functions, etc.
Preferably though, I use my asp.net gridviews or other objects with build-in sorting to do the sorting for me AFTER retrieving the data...
Validation failed for one or more entities while saving changes to SQL Server Database using Entity
... exception message with the new one.
var exceptionMessage = string.Concat(ex.Message, " The validation errors are: ", fullErrorMessage);
return exceptionMessage;
}
public static IEnumerable<Exception> GetInners(Exception ex)
{
for (Exception e = ex; e != nu...