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Difference between Hive internal tables and external tables?
...e HDFS file system.
(NOTE: See Section 'Managed and External Tables' in https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL which list some other difference which I did not completely understand)
I believe Hive chooses the location where it needs to create the table based on the...
What requirement was the tuple designed to solve?
..."Sum={result.sum} Average={result.average}");
For more details read: https://docs.microsoft.com/en-us/dotnet/csharp/tuples
What does cherry-picking a commit with Git mean?
...ck 9772dd546a3609b06f84b680340fb84c5463264f
push to target branch
Visit https://git-scm.com/docs/git-cherry-pick
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Return multiple columns from pandas apply()
...ze_gb']] = df.apply(lambda x: sizes(x) , axis=1)
A general example from: https://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.apply.html
df.apply(lambda x: pd.Series([1, 2], index=['foo', 'bar']), axis=1)
#foo bar
#0 1 2
#1 1 2
#2 1 2
...
Proper way to use AJAX Post in jquery to pass model from strongly typed MVC3 view
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
What is App.config in C#.NET? How to use it?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
lodash multi-column sortBy descending
...ending or "asc" for ascending sort order of corresponding values."
(source https://lodash.com/docs/4.17.10#orderBy)
let sorted = _.orderBy(this.items, ['fieldFoo', 'fieldBar'], ['asc', 'desc'])
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PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
...nd this info:
Invalid PDO query does not return an error
Here is the bug:
https://bugs.php.net/bug.php?id=61613
So, I tried doing this with mysqli and haven't really found any solid answer on how it works so I thought I's just leave it here for those who want to use it..
try{
// db connecti...
How to create a new object instance from a Type
...com/en-us/library/system.activator.createinstance.aspx
or (new path)
https://docs.microsoft.com/en-us/dotnet/api/system.activator.createinstance
Here are some simple examples:
ObjectType instance = (ObjectType)Activator.CreateInstance(objectType);
ObjectType instance = (ObjectType)Activato...
How to add Action Bar from support library into PreferenceActivity?
...
Found a PreferenceFragment implementation based on support-v4 Fragment:
https://github.com/kolavar/android-support-v4-preferencefragment
Edit: I just tested it and its working great!
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