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git add . vs git commit -a
...ically invokes git add on all files it knows about. You can use git add to select what files to commit. Consult the docs for more info: here
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How to attach my repo to heroku app
...hboard.heroku.com/apps
Look at the plus sign on the top right corner then select
Create new app
Leave the application name blank to let heroku choose one for you.
Let say your heroku app name is new-app-xxxxx, so to test on adding a file in to it you may try the following command:
git clone http...
Git resolve conflict using --ours/--theirs for all files
... is a way for checkout, but I do not honestly think it is terribly useful: selecting the strategy with the checkout command is useful if you want different solutions for different files, otherwise just go for the merge strategy approach.
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Python/postgres/psycopg2: getting ID of row just inserted
... case you can use:
cursor.execute('INSERT INTO ........')
cursor.execute('SELECT LASTVAL()')
lastid = cursor.fetchone()['lastval']
Just in case it was useful for anyone!
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What is the difference between the Eclipse Package Explorer and the Eclipse Project Explorer?
...kage Explorer is it is the only explorer that appears in the list when you select "Show In" on a file that is being edited or has been found in the Search view.
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Aborting a stash pop in Git
...se it doesn't work.
1) Fix the merge problems and fix all the conflict by selecting all the changes that come from the patch (in tortoisemerge, this shows up as one.REMOETE (theirs)).
git mergetool
2) Commit these changes (they will already be added via the mergetool command). Give it a commit m...
How to specify an element after which to wrap in css flexbox? [duplicate]
...cle explains how to break on a specific item. I can see how it talks about selecting the item, but not breaking the wrap.
– Ben Davis
Nov 8 '15 at 21:57
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Catch multiple exceptions in one line (except block)
...e variable if you have long exception handling or your IDE only highlights selections larger than that, as mine does.) The instance has an args attribute. Here is an example:
import sys
try:
mainstuff()
except (KeyboardInterrupt, EOFError) as err:
print(err)
print(err.args)
sys.ex...
I need to store postal codes in a database. How big should the column be?
...nce a block on one side of the street. To find a broader region, you would select the first half of the postal code. Having this information in a separate table really won't help anything and would be more complicated to maintain.
– RevNoah
Dec 2 '13 at 17:08
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Parse a URI String into Name-Value Collection
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What about the URL decoding described in the selected answer?
– Clint Eastwood
Jun 5 '14 at 20:38
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