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How to print a groupby object
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for key, values in gb.iteritems():
print(df.ix[values], "\n\n")
For selective key grouping: Insert the keys you want inside the key_list_from_gb, in following, using gb.keys(): For Example,
gb = grouped_df.groups
gb.keys()
key_list_from_gb = [key1, key2, key3]
for key, values in gb.items()...
Pass props to parent component in React.js
...list of services (with names and prices) and it will calculate a total the selected prices.
Children are blissfully ignorant
ServiceItem is the child-component in this example. It doesn’t have many opinions about the outside world. It requires a few props, one of which is a function to be called...
Include only certain file types when searching in Visual Studio
...ite helpful.
Notice how I use *.cs* instead of *.c* since the latter would select jquery custom files such as jquery.custom1234.js (which I usually use in most of my projects), of course if you don't you could just use *.c*.
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SVN change username
...r Authentication Data, click on the clear button, and it will allow you to select which connection you wanted to clear userid/pwd for.
After you do this, any checkout or update activity, it will reprompt for the userid and password.
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Removing duplicate rows in vi?
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Select the lines in visual-line mode (Shift+v), then :!uniq. That'll only catch duplicates which come one after another.
Reloading/refreshing Kendo Grid
...he Kendo UI Grid based on some calls, that were happening on some dropdown selects. Here is what I ended up using:
$.ajax({
url: '/api/....',
data: { myIDSArray: javascriptArrayOfIDs },
traditional: true,
success: function(result) {
searchResults = result...
Turn off auto formatting in Visual Studio
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In VS2017 you can change it after selecting your coding language in the settings menu. There is an option called "new Lines" in the "Formatting"-submenu.
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How to add a string to a string[] array? There's no .Add function
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string[] coleccion = Directory.GetFiles(inputPath)
.Select(x => new FileInfo(x).Name)
.ToArray();
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How to get current language code with Swift?
...u want to get the type en-En, you can use Locale.preferredLanguages[0]
2)
Select Project(MyApp)->Project (not Target)-> press + button into Localizations, then add language which you want.
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set date in input type date
...lue as:
$('#datePicker').val(dateToInput(new Date()));
And retrieve the selected value like so
const dateVal = inputToDate($('#datePicker').val())
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