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git reset --hard HEAD leaves untracked files behind
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Add -n to test would be removed first. combine all of them in one argument: -dfn
– HyBRiD
Dec 30 '12 at 11:51
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How to detect if CMD is running as Administrator/has elevated privileges?
From inside a batch file, I would like to test whether I'm running with Administrator/elevated privileges.
13 Answers
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Just disable scroll not hide it?
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This tested well on desktop but on the iPhone it created a blank white screen until the reader attempted to scroll the page. Once the reader tried to interact with the page, the intended screen became visible with the scroll locke...
javascript: Clear all timeouts?
...hat might be slightly more defensive across implementations when unable to test all of them:
function clearAll(windowObject) {
var id = Math.max(
windowObject.setInterval(noop, 1000),
windowObject.setTimeout(noop, 1000)
);
while (id--) {
windowObject.clearTimeout(id);
windowO...
How to call erase with a reverse iterator
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After some more research and testing I found the solution. Apparently according to the standard [24.4.1/1] the relationship between i.base() and i is:
&*(reverse_iterator(i)) == &*(i - 1)
(from a Dr. Dobbs article):
So you need to apply an ...
Save ArrayList to SharedPreferences
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I'm sorry, I don't have an Android SDK to test it now, but take a look here: benjii.me/2010/04/deserializing-json-in-android-using-gson . You should iterate over the json array and do what they do there for each object, hopefully I'll be able to post an edit to my an...
How to disable “Save workspace image?” prompt in R?
...D twice in interactive R, then you exit R without saving your workspace.
(Tested on Linux and OS X)
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“wait_fences: failed to receive reply: 10004003”?
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After few tests the big rule is: "Do not perform animation before animated dismissal or animated show.".
For example:
do not call -dismissModalViewControllerAnimated:YES after the delegation callback of an UIAlertView -alertView:wil...
When should I use double or single quotes in JavaScript?
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@Olly Hicks, interesting test!! Single quotes are actually several times faster than double quotes here in Chrome 13 (OSX). Interesting...
– Ricket
Sep 14 '11 at 23:48
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Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
...our PCH file name, with the project name as prefix (i.e. for project named TestProject and PCH file named MyPrefixHeaderFile, add the value TestProject/MyPrefixHeaderFile.pch to the plist).
TIP: You can use things like $(SRCROOT) or $(PROJECT_DIR) to get to the path of where you put the .pch in the ...