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Deploy a project using Git push
... push ? I have a hunch it has something to do with using git hooks to perform a git reset --hard on the server side, but how would I go about accomplishing this?
...
How to upgrade rubygems
...s. If you really know what you are doing, you can still update rubygems by setting the REALLY_GEM_UPDATE_SYSTEM environment variable, but please remember that this is completely unsupported by Debian.
– jeff
Mar 3 '16 at 18:27
...
Git - Pushing code to two remotes [duplicate]
... remote. Use the following to add two pushurls to your origin:
git remote set-url --add --push origin git://original/repo.git
git remote set-url --add --push origin git://another/repo.git
So when you push to origin, it will push to both repositories.
UPDATE 1: Git 1.8.0.1 and 1.8.1 (and possibly...
What is a 'semantic predicate' in ANTLR?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
How to restore to a different database in sql server?
... Hi, I seem to be missing something, it keeps throwing the error backkup set holds a backup of a database other than existing "tmp" database, which, I understand. Should the to phrase be the actual physical path of MyTempCopy ?
– LocustHorde
Jun 7 '11 at 15:2...
How to convert a string or integer to binary in Ruby?
.... I really like the idea of a lookup table for the encode/decode since the set is limited to 0..9 and +-*/
– mcmaloney
Feb 27 '10 at 6:30
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How to make an ImageView with rounded corners?
...tF = new RectF(rect);
final float roundPx = pixels;
paint.setAntiAlias(true);
canvas.drawARGB(0, 0, 0, 0);
paint.setColor(color);
canvas.drawRoundRect(rectF, roundPx, roundPx, paint);
paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
ca...
How to remove last n characters from every element in the R vector
... the answer by @nfmcclure, I prefer using stringr package as it provdies a set of functions whose names are most consistent and descriptive than those in base R (in fact I always google for "how to get the number of characters in R" as I can't remember the name nchar()).
library(stringr)
str_sub(i...
How to implement __iter__(self) for a container object (Python)
...
If your object contains a set of data you want to bind your object's iter to, you can cheat and do this:
>>> class foo:
def __init__(self, *params):
self.data = params
def __iter__(self):
if hasattr(self.data[0], "...
Selecting/excluding sets of columns in pandas [duplicate]
...D from df:
df2 = df[df.columns.difference(['B', 'D'])]
Note that it's a set-based method, so duplicate column names will cause issues, and the column order may be changed.
Advantage over drop: you don't create a copy of the entire dataframe when you only need the list of columns. For instance,...