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How to use phpexcel to read data and insert into database?
...ize' => '20MB');
//set php excel settings
PHPExcel_Settings::setCacheStorageMethod(
$cacheMethod,$cacheSettings
);
$arrayLabel = array("A","B","C","D","E");
//=== set object reader
$objectReader = PHPExcel_IOFactory::createReader('Excel2007');
$obj...
Why use Dijkstra's Algorithm if Breadth First Search (BFS) can do the same thing faster?
...g the distances (or weights) could be assigned by speed, cost, preference, etc. The algorithm then gives you the shortest path from your source to every node in the traversed graph.
Meanwhile BFS basically just expands the search by one “step” (link, edge, whatever you want to call it in your a...
Uninstalling Android ADT
... I'm asking is because my old ADT keeps throwing a wierd error (Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list.xml , reason: File not found) and I need a complete, fresh re-install.
...
Tree data structure in C#
...siness logic that must be implemented (child limits, sorting the children, etc.)
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How do I use define_method to create class methods?
...rify, would you just go singleton_class.define_method :loudly do |message| etc.?
– Joshua Pinter
Dec 19 '19 at 20:23
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Make page to tell browser not to cache/preserve input values
...e noted the html valid form . and for example its not aform inside another etc
– shareef
Aug 25 '16 at 8:37
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How to use SQL Order By statement to sort results case insensitive?
...so weird about case-sensitive string comparison. That's how the <, ==, etc. operators work by default in every programming language that I'm familiar with.
– dan04
Feb 13 '18 at 17:31
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Sequence contains no matching element
... target.Read = source.Read;
target.ReadRule = source.ReadRule;
// etc
}
That's simpler and more efficient IMO.
Even if you do decide to keep the loop, I have a couple of suggestions:
Get rid of the outer if. You don't need it, as if Count is zero the for loop body will never execute
Us...
java.util.Date vs java.sql.Date
...sql column is a datetime, but doing ps.setDate(new java.sql.Date(myObject.getCreatedDate().getTime())); I am loosing the milliseconds portion, how to fix this?
– Blankman
Apr 23 '12 at 18:32
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python setup.py uninstall
...aging tool/version are you using for this to work? (distutils, distribute, etc...)
– Ciro Santilli 郝海东冠状病六四事件法轮功
May 4 '13 at 14:21
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