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How to remove the first commit in git?
... you will not lose your work) all your commits of your current branch.
If what you want is to merge the first commit with the second one, you can use the rebase command:
git rebase -i --root
A last way could be to create an orphan branch, a branch with the same content but without any commit his...
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
...A-12154 error "TNS: could not resolve the connect identifier specified".)
What Oracle services are running in the Services snap-in? (Open this from Control Panel > Administrative Tools > Services, or just Start > Run > services.msc.) You need the services OracleServiceXE and OracleXET...
Simple regular expression for a decimal with a precision of 2
What is the regular expression for a decimal with a precision of 2?
17 Answers
17
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How to install a previous exact version of a NPM package?
...is documented here: https://docs.npmjs.com/cli/install
If you're not sure what versions of a package are available, you can use:
npm view <package> versions
And npm view can be used for viewing other things about a package too. https://docs.npmjs.com/cli/view
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Best way to do multiple constructors in PHP
...sically just consist of a switch/case decision tree, in the end just doing what I already did in two methods. factories are more useful in situations where you can't easily define the exact constraints of a problem, like creating form elements. but then, that's just my opinion and for the record; I ...
How do I parse a string to a float or int?
... accurate name for this function could be: is_convertible_to_float(value)
What is, and is not a float in Python may surprise you:
val is_float(val) Note
-------------------- ---------- --------------------------------
"" False Blank string
"127" ...
How to resize images proportionally / keeping the aspect ratio?
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Sorry, missing some mathematician logic… what's up when you need to increase it all (let's say, you're increasing maxHeight) ?
– Ben
Aug 25 '11 at 10:12
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Developing for Android in Eclipse: R.java not regenerating
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Doing Project->Clean is what caused the problem for me. Cleaning deletes R.java...and for whatever reason the plugin is not regenerating the file.
– Cerin
Jul 13 '12 at 15:51
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socket.io rooms or namespacing?
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This is what namespaces and rooms have in common (socket.io v0.9.8 - please note that v1.0 involved a complete rewrite, so things might have changed):
Both namespaces (io.of('/nsp')) and rooms (socket.join('room')) are created on t...
How do you give iframe 100% height [duplicate]
...default place it in the upper-left corner of the page, but I guess that is what you want to achieve. You can position with the left,right, top and bottom CSS properties.
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