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How Do I Hide wpf datagrid row selector
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150
Use the RowHeaderWidth property:
<my:DataGrid RowHeaderWidth="0" AutoGenerateColumns="False"...
Curly braces in string in PHP
...echo "This is ${great}";
// Works
echo "This square is {$square->width}00 centimeters broad.";
// Works, quoted keys only work using the curly brace syntax
echo "This works: {$arr['key']}";
// Works
echo "This works: {$arr[4][3]}";
// This is wrong for the same reason as $foo[bar] is wrong...
Populate data table from data reader
I'm doing a basic thing in C# (MS VS2008) and have a question more about proper design than specific code.
5 Answers
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Concatenating string and integer in python
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answered Jul 19 '12 at 10:43
user647772user647772
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How to convert list of key-value tuples into dictionary?
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90
This gives me the same error as trying to split the list up and zip it. ValueError: dictionar...
Force page scroll position to top at page refresh in HTML
... method on DOM ready:
$(document).ready(function(){
$(this).scrollTop(0);
});
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Google Map API V3: How to add Custom data to markers
...ew google.maps.Marker({
map: map,
position: new google.maps.LatLng(0, 0),
customInfo: "Marker A"
});
var markerB = new google.maps.Marker({
map: map,
position: new google.maps.LatLng(-10, 0)
});
markerB.customInfo = "Marker B";
var markerC = new google.maps.Marker({
map: ma...
Efficiently checking if arbitrary object is NaN in Python / numpy / pandas?
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170
pandas.isnull() (also pd.isna(), in newer versions) checks for missing values in both numeric an...
Cartesian product of x and y array points into single array of 2D points
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kennytmkennytm
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How to change column datatype from character to numeric in PostgreSQL 8.4
...nding on your data):
alter table presales alter column code type numeric(10,0) using code::numeric;
-- Or if you prefer standard casting...
alter table presales alter column code type numeric(10,0) using cast(code as numeric);
This will fail if you have anything in code that cannot be cast to num...