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How to use GROUP BY to concatenate strings in SQL Server?
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[Note: This solution only works on SQL 2005 and later. Original question didn't specify the version in use.]
CREATE TABLE #YourTable ([ID] INT, [Name] CHAR(1), [Value] INT)
INSERT INTO #YourTable ([ID],[Name],[Value]) VALUES (1,'A',4)
INSERT INTO #YourTable ([ID],[Name],[Value]) VALUES (1,'B',8)
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Javascript checkbox onChange
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function calc()
{
if (document.getElementById('xxx').checked)
{
document.getElementById('totalCost').value = 10;
} else {
calculate();
}
}
HTML
<input type="checkbox" id="xxx" name="xxx" onclick="calc();"/>
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Git merge left HEAD marks in my files
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
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How to copy text programmatically in my Android app?
I'm building an Android app and I want to copy the text value of an EditText widget. It's possible for the user to press Menu+A then Menu+C to copy the value, but how would I do this programmatically?
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In Windows cmd, how do I prompt for user input and use the result in another command?
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Try this:
@echo off
set /p id="Enter ID: "
You can then use %id% as a parameter to another batch file like jstack %id%.
For example:
set /P id=Enter id:
jstack %id% > jstack.txt
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Send a file via HTTP POST with C#
...paramFileStream, byte [] paramFileBytes)
{
HttpContent stringContent = new StringContent(paramString);
HttpContent fileStreamContent = new StreamContent(paramFileStream);
HttpContent bytesContent = new ByteArrayContent(paramFileBytes);
using (var client = new HttpClient())
using ...
Example JavaScript code to parse CSV data
...ate a regular expression to parse the CSV values.
var objPattern = new RegExp(
(
// Delimiters.
"(\\" + strDelimiter + "|\\r?\\n|\\r|^)" +
// Quoted fields.
"(?:\"([^\"]*(?:\"\"[^\"]*)*)\"|" +
// St...
break out of if and foreach
... in another if? I know you were just trying to be helpful, but note to the newbies.
– Dan Barron
Aug 5 '15 at 13:51
3
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How do I test a file upload in rails?
...process file is not available in activesupport 3 it seems. I have opened a new question for the same here - stackoverflow.com/questions/3966263/…
– Chirantan
Oct 19 '10 at 8:33
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How to align center the text in html table row?
...ith CSS and inline style attributes:
td
{
height: 50px;
width: 50px;
}
#cssTable td
{
text-align: center;
vertical-align: middle;
}
<table border="1">
<tr>
<td style="text-align: center; vertical-align: middle;">Text</td>
...