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Query a parameter (postgresql.conf setting) like “max_connections”
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How to test my ad-hoc SQL with parameters in Postgres query window
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What's the best way to cancel event propagation between nested ng-click calls?
...s. So when you click a thumbnail, a black overlay appears over your whole window, and a larger version of the image is centered in it. Clicking the black overlay dismisses it; clicking the image will call a function that shows the next image.
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Has an event handler already been added?
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I believe the time window between removing and adding again is so small, that is very unlikely to exist missed events, but yeah, it's still possible.
– Alisson
Aug 17 '17 at 14:25
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How do I tidy up an HTML file's indentation in VI?
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this is the winner in my book! Using Vim 7.4 on Windows and this work fantastically! :D
– Michael J
Mar 12 '16 at 7:38
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Convert an image to grayscale in HTML/CSS
... stable in linux (but then again, it is possible linux's version is behind windows').
– SeanJA
Mar 28 '12 at 12:39
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Run command on the Ansible host
...nced pool, or removing them. It is also very useful for controlling outage windows. Be aware that it does not make sense to delegate all tasks, debug, add_host, include, etc always get executed on the controller. Using this with the ‘serial’ keyword to control the number of hosts executing at on...
Preview an image before it is uploaded
...lt;input type="file"
onchange="document.getElementById('blah').src = window.URL.createObjectURL(this.files[0])">
Generated URL will be like:
blob:http%3A//localhost/7514bc74-65d4-4cf0-a0df-3de016824345
shar...
How to execute a MySQL command from a shell script?
...er=root --password=xxxxxx -e "source dbscript.sql"
This should work for Windows and Linux.
If the password content contains a ! (Exclamation mark) you should add a \ (backslash) in front of it.
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How to allow download of .json file with ASP.NET
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Path to config file in IIS7 C:\Windows\System32\inetsrv\config file: applicationHost.config
– O.O
Feb 13 '19 at 11:24
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Writing a list to a file with Python
... I found that the \n in the first one was redundant on Python 2.7/Windows
– Jorge Rodriguez
Aug 13 '14 at 3:19
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