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Using HTML and Local Images Within UIWebView
I have a UIWebView in my app which I want to use to display an image which will link to another url.
13 Answers
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bash: shortest way to get n-th column of output
...nter the following form of columnized output from some command in bash (in my case from executing svn st in my Rails working directory):
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What's the cause of this FatalExecutionEngineError in .NET 4.5 beta? [closed]
The sample code below occurred naturally. Suddenly my code thew a very nasty-sounding FatalExecutionEngineError exception. I spent a good 30 minutes trying to isolate and minimize the culprit sample. Compile this using Visual Studio 2012 as a console app:
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PHP's array_map including keys
...hat fixes the points above yourself if you wanted to, like this:
function mymapper($arrayparam, $valuecallback) {
$resultarr = array();
foreach ($arrayparam as $key => $value) {
$resultarr[] = $valuecallback($key, $value);
}
return $resultarr;
}
$test_array = array("first_key" =>...
Extreme wait-time when taking a SQL Server database offline
...erform some offline maintenance (dev database restore from live backup) on my dev database, but the 'Take Offline' command via SQL Server Management Studio is performing extremely slowly - on the order of 30 minutes plus now. I am just about at my wits end and I can't seem to find any references o...
How to force uninstallation of windows service
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This didn't work for me - the pid for my service returned 0 and it wouldn't let me delete a critical system process.
– plasma147
Jul 31 '12 at 8:40
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Replacing NAs with latest non-NA value
... couldn't look up the function to do this job on the train, so I wrote one myself.
I was proud to find out that it's a tiny bit faster.
It's less flexible though.
But it plays nice with ave, which is what I needed.
repeat.before = function(x) { # repeats the last non NA value. Keeps leading NA
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Get all files that have been modified in git branch
...iff --name-only <notMainDev> $(git merge-base <notMainDev> <MY_CURRENT_CO_BRANCH>) where MY_CURRENT_CO_BRANCH would of course be my current checked out branch
– Raif
May 17 '12 at 19:22
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Passing command line arguments from Maven as properties in pom.xml
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For your property example do:
mvn install "-Dmyproperty=my property from command line"
Note quotes around whole property definition. You'll need them if your property contains spaces.
share
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Make elasticsearch only return certain fields?
I'm using elasticsearch to index my documents.
12 Answers
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