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How Do I Get the Query Builder to Output Its Raw SQL Query as a String?
...nnection('database')->getQueryLog()
– Damien Ó Ceallaigh
Sep 27 '18 at 3:27
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Call apply-like function on each row of dataframe with multiple arguments from each row
... function(x) testFunc(x[1],x[2]))
EDIT To access columns by name and not index you can do something like this:
testFunc <- function(a, b) a + b
apply(dat[,c('x','z')], 1, function(y) testFunc(y['z'],y['x']))
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angularjs newline filter with no other html
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and in the html:
<span ng-repeat="line in (text | newlines) track by $index">
<p> {{line}}</p>
<br>
</span>
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What's the difference between Require.js and simply creating a element in the DOM? [closed]
... @TwilightPony I consider myself not that bright and requirejs wasn't really a hard thing for me to get. It removes you having to worry about dependancies and speeds up the page. Your code becomes more inline with server-side programming in how you declare your dependancies which I personally fin...
How to copy Java Collections list
... capacity (not size) to contain all of a's elements, then it will throw an IndexOutOfBoundsException. The expectation is that no allocations will be required by Collections.copy to work, and if any are, then it throws that exception. It's an optimization to require the copied collection to be preall...
Is there an onSelect event or equivalent for HTML ?
...Here is the simplest way:
<select name="ab" onchange="if (this.selectedIndex) doSomething();">
<option value="-1">--</option>
<option value="1">option 1</option>
<option value="2">option 2</option>
<option value="3">option 3</optio...
How do I check in SQLite whether a table exists?
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there is also similar construct for indexes: create index if not exists TableName_col1 on TableName(col1)
– lowtech
Dec 2 '13 at 14:34
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Parsing huge logfiles in Node.js - read in line-by-line
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Worked like a charm. Used it to index 150 million documents to elasticsearch index. readline module is a pain. It does not pause and was causing failure everytime after 40-50 million. Wasted a day. Thanks a lot for the answer. This one works perfectly
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Why does the order of the loops affect performance when iterating over a 2D array?
..."second" versions around the wrong way; the first example varies the first index in the inner loop, and will be the slower executing example.
– caf
Mar 30 '12 at 5:39
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Why does Git treat this text file as a binary file?
...xt
git diff
you will get this result
diff --git a/new.txt b/new.txt
index fa49b07..410428c 100644
Binary files a/new.txt and b/new.txt differ
and try this
git diff -a
you will get below
diff --git a/new.txt b/new.txt
index fa49b07..9664e3f 100644
--- a/new.txt
+++ b/new....