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Database: To delete or not to delete records
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Git pull a certain branch from GitHub
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Normally, remotes are set up such that fetches are forced, even if they don't result in a fast-forward commit, so it shouldn't occur on fetch unless the OP changed something with the usual configuration. The fast-forward issue can occur during fet...
Amazon S3 boto - how to create a folder?
...r bucket, it's a piece of cake with Boto
k = bucket.new_key('abc/123/')
k.set_contents_from_string('')
Or use the console
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Using cURL with a username and password?
...imilar problem arises if using environment variables with e.g. a script to set the username/password. If the script isn't secure, neither are the credentials.
– Steven the Easily Amused
Jan 9 '17 at 19:39
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JQuery Event for user pressing enter in a textbox?
...ar 27 '12 at 16:01
Etienne DupuisEtienne Dupuis
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Ajax success event not working
... If you want to make a json ajax request be sure it's mime-type is set to application/json. That gave me some troubles.
– Gellweiler
Apr 7 '14 at 19:11
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How to remove a single, specific object from a ConcurrentBag?
...hen you put it back, you'll just get stuck in an endless loop.
You want a Set. You can emulate one with ConcurrentDictionary. Or a HashSet that you protect yourself with a lock.
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python list in sql query as parameter
... is actually the right answer. I am not sure why it was ignored. First you set up the list l, then use tuple, then pass the tuple into the query. well done.
– MEdwin
Nov 13 '18 at 10:25
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html select option separator
...on I replaced it using a horizontal bar symbol from the extended character set, it won't look very nice if the user is in another country that replaces that character but works fine for me. There is a range of different chacters you could use for some great effects and there is no css involved.
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What is the purpose of “&&” in a shell command?
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Good in REPL, but for scripts I would prefer set -o errexit for Bash.
– Franklin Yu
Feb 11 '17 at 11:38
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