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How to concatenate multiple lines of output to one line?
...
246
Use tr '\n' ' ' to translate all newline characters to spaces:
$ grep pattern file | tr '\n' '...
iPhone system font
...ica. As first noted by the
always excellent DaringFireball, the
iPhone 4 uses a subtly revised font
called "Helvetica Neue."
DaringFireball also notes that this
change is related to the iPhone 4
display rather than the iOS 4
operating system and older iPhone
models running iOS 4 stil...
Check if a row exists, otherwise insert
....
– Gregory A Beamer
Sep 27 '11 at 14:37
14
@GregoryABeamer - Simply sticking it in a BEGIN TRAN ...
How do I sort an NSMutableArray with custom objects in it?
...s also the possibility of sorting with a block since Mac OS X 10.6 and iOS 4:
NSArray *sortedArray;
sortedArray = [drinkDetails sortedArrayUsingComparator:^NSComparisonResult(id a, id b) {
NSDate *first = [(Person*)a birthDate];
NSDate *second = [(Person*)b birthDate];
return [first com...
Google Maps v3 - limit viewable area and zoom level
.../script>
</head>
<body>
<div id="map" style="width: 400px; height: 300px;"></div>
<script type="text/javascript">
// This is the minimum zoom level that we'll allow
var minZoomLevel = 5;
var map = new google.maps.Map(document.getElementById('map...
Are Javascript arrays sparse?
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40
How exactly JavaScript arrays are implemented differs from browser to browser, but they general...
Using .text() to retrieve only text not nested in child tags
...
Jonathan Arbely
14111 silver badge1313 bronze badges
answered Jan 13 '12 at 13:45
DotNetWalaDotNetWala
...
How can I wait for a thread to finish with .NET?
...ll)
ThreadDone(this, EventArgs.Empty);
}
}
}
4. Use a delegate
public class Form1 : Form
{
int _count;
void ButtonClick(object sender, EventArgs e)
{
ThreadWorker worker = new ThreadWorker();
Thread thread1 = new Thread(worker.Run);
...
The permissions granted to user ' are insufficient for performing this operation. (rsAccessDenied)"}
...
94
It's because of lack of privilege for the user you are running the report builder, just give tha...
How do I grab an INI value within a shell script?
...
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edited May 24 '13 at 6:21
Steven Penny
76.1k4545 gold badges296296 silver badges337337 bronze badges
...