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How can I switch my git repository to a particular commit
...anch (locally):
With the commit hash (or part of it)
git checkout -b new_branch 6e559cb
or to go back 4 commits from HEAD
git checkout -b new_branch HEAD~4
Once your new branch is created (locally), you might want to replicate this change on a remote of the same name: How can I push my chang...
Get position of UIView in respect to its superview's superview
...s you are interested in, you could do this:
static func getConvertedPoint(_ targetView: UIView, baseView: UIView)->CGPoint{
var pnt = targetView.frame.origin
if nil == targetView.superview{
return pnt
}
var superView = targetView.superview
while superView != baseView{...
How can I manipulate the strip text of facet_grid plots?
...ulating not the plot title but the text that appears in facet titles (strip_h).
3 Answers
...
Change R default library path using .libPaths in Rprofile.site fails to work
...ry/Frameworks/R.framework/Versions/2.15/Resources/library"
[2] "/Users/user_name/userLibrary"
The .libPaths function is a bit different than most other nongraphics functions. It works via side-effect. The functions Sys.getenv and Sys.setenv that report and alter the R environment variables have ...
Does Python have a package/module management system?
... manager until 2014.
Until Pip, the de facto standard was a command easy_install. It was woefully inadequate. The was no command to uninstall packages.
Pip was a massive improvement. It had most the features of Ruby's Gem. Unfortunately, Pip was--until recently--ironically difficult to install. ...
How to undo the effect of “set -e” which makes bash exit immediately if any command fails?
...very last lines of corresponding manual page (faqs.org/docs/bashman/bashref_56.html) which I didn't read to the end.
– Tianyi Cui
Aug 18 '10 at 22:22
...
Is there a better alternative than this to 'switch on type'?
...erscore if you don't need access to the object: case UnauthorizedException _:
– Assaf S.
Mar 7 '18 at 10:39
...
How can I use jQuery in Greasemonkey scripts in Google Chrome?
...site request policy of the target page applies - (e.g. I had to reinject GM_xmlhttpRequest before seeing that it did not help me). In the end I simply copy pasted the code of jquery.min.js.
– Jean Hominal
Mar 16 '13 at 14:51
...
How to send file contents as body entity using cURL
...ry headers that match what the service is expecting: --header: "<header_name>:<header_value>" as a single string.
– Roy Hinkley
Jul 27 '17 at 18:36
...
Mongoose's find method with $or condition does not work properly
...the 'param' must consist of more than 12 characters.
User.find( { $or:[ {'_id':objId}, {'name':param}, {'nickname':param} ]},
function(err,docs){
if(!err) res.send(docs);
});
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