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Postgres DB Size Command
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Based on the answer here by @Hendy Irawan
Show database sizes:
\l+
e.g.
=> \l+
berbatik_prd_commerce | berbatik_prd | UTF8 | en_US.UTF-8 | en_US.UTF-8 | | 19 MB | pg_default |
berbatik_stg_commerce | berbatik_stg ...
What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?
...mend using $.each (or underscore.js's _.each) if you can get away with the raw for loop. jsperf has a few eye-opening comparison tests that are worth running.
– nickb
Dec 5 '11 at 5:31
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Why does using an Underscore character in a LIKE filter give me all the results?
...\", "_", or "%" using two backslashes. For example, "\%". If you are using raw strings, only a single backslash is required. For example, r"\%".
WHERE mycolumn LIKE '%\\_%'
Source: https://cloud.google.com/bigquery/docs/reference/standard-sql/operators
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Where to install Android SDK on Mac OS X?
... brew using command from brew.sh
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Install android-sdk using
brew install android-sdk
Now android-sdk will be installed in /usr/local/opt/android-sdk
export ANDROID_HOME=/usr/local/opt/andro...
how to get the cookies from a php curl into a variable
... return strlen($headerLine); // Needed by curl
}
This solution has the drawback of using a global variable, but I guess this is not an issue for short scripts. And you can always use static methods and attributes if curl is being wrapped into a class.
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Can't escape the backslash with regex?
...e, in Python:
re.compile(r'\\')
The r in front of the quotes makes it a raw string which doesn't parse backslash escapes.
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Java RegEx meta character (.) and ordinary dot?
...ng the regex. if hardcoded you do need to use: "\\." , if reading from a raw source (e.g. text file) you use only a single backslash: \.
– Paul
Apr 8 '16 at 14:21
add a com...
Carriage Return/Line Feed in .Net Resource File (App_GlobalResources)
...pen to be using Razor view engine with ASP.NET MVC you need to use:
@Html.Raw(ResourceFile.ResourceString)
so that it prints the <br> as HTML.
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Save bitmap to location
... @HeinduPlessis Don't have to but you probably should. Saving the raw bitmap will take much more space, depending on the format (ARGB_4444 vs ARGB_8888 for example).
– irwinb
Apr 13 '13 at 15:57
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What's the optimum way of storing an NSDate in NSUserDefaults?
...4) = 75second error. Double precision is what a DateTime interval, and its RAW precision is now better than a millionth of a second.
– Tom Andersen
May 10 '12 at 15:38
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