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How do I get the Git commit count?
... stand by my statement that git rev-list HEAD --count is a better solution now.
– ctrueden
Mar 23 '13 at 16:36
3
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How to disable “Save workspace image?” prompt in R?
... this to ~/.Rprofile:
qs <- function(save="yes") { q(save=save)}
So now q() quits without saving (or prompting) but qs() will save and quit (also without prompting)
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How to draw a path on a map using kml file?
...(new InputSource(aUrl.openStream()));
/* Our NavigationSaxHandler now provides the parsed data to us. */
navigationDataSet = navSax2Handler.getParsedData();
/* Set the result to be displayed in our GUI. */
Log.d(myapp.APP,"navigationDataSet: "+navigationDataSet.t...
“document.getElementByClass is not a function”
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There seems to be extensive (universal?) support now for document.getElementsByClassName caniuse.com/#feat=getelementsbyclassname
– Matt Evans
Jan 24 '18 at 9:04
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How do I use $scope.$watch and $scope.$apply in AngularJS?
...e most common scenario and I'm sure you've seen it before, but you didn't know that this has created a watch in the background. Yes, it had! Using AngularJS directives (such as ng-repeat) can also create implicit watches.
Ad 2)
This is how you create your own watches. $watch service helps you to ru...
How to disable the highlight control state of a UIButton?
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Any chance you know what the programmatic version of this would be? Right now I've got it working hackishly by making it disabled, and dressing it up as being selected.
– kbanman
Feb 17 '10 at 6:50
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Run MySQLDump without Locking Tables
...ng (and you use foreign keys), you're dump may be inconsistent. You won't know until you restore it and happen to run JOIN queries on the inconsistent data. It may take a while for the inconsistent data to be discovered because the JOINs are used by your application not Mysql (with MyISAM tables); t...
What does PHP keyword 'var' do?
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If it's de-deprecated, what's the best practice now in 5.3 - to use it or not to use it? Can you use it like private var $foo = 'bar';?
– Tom Auger
May 11 '11 at 15:01
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iOS Detect 3G or WiFi
...hability files as they had errors for iOS5 in it - but I am so happy right now. Unfortunately I can only give you 1 up vote:-)
– jwknz
Oct 29 '11 at 20:19
10
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How can I declare and use Boolean variables in a shell script?
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Footnotes
Miku's answer has since been edited and no longer contains (known) flaws.
Not an exhaustive list.
A valid command in this context means a command that exists. It doesn't matter if the command is used correctly or incorrectly. E.g. man woman would still be considered a valid command, ev...