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Default argument values in JavaScript functions [duplicate]
...alues like this:
function func(a, b){
if (typeof(a)==='undefined') a = 10;
if (typeof(b)==='undefined') b = 20;
//your code
}
and then you can call it like func(); to use default parameters.
Here's a test:
function func(a, b){
if (typeof(a)==='undefined') a = 10;
if (typeof(b)==...
How to use ArrayAdapter
...
answered Feb 15 '10 at 11:57
Nikola SmiljanićNikola Smiljanić
26k66 gold badges4545 silver badges5858 bronze badges
...
assign multiple variables to the same value in Javascript
...n = touchDown = false;
Check this example
var a, b, c;
a = b = c = 10;
console.log(a + b + c)
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How to get position of a certain element in strings vector, to use it as an index in ints vector?
...or.
– dasblinkenlight
Oct 17 '17 at 10:49
To be more precise, you should add "#include <algorithm>" (for usin...
Coding Practices which enable the compiler/optimizer to make a faster program
...ects either.
– Michael Burr
Jan 15 '10 at 23:18
Most IDEs display local variables by default, so there is less typing
...
Python Write bytes to file
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
...
answered Jul 10 '13 at 5:40
seaotternerdseaotternerd
5,65222 gold badges3939 silver badges5757 bronze badges
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Print array elements on separate lines in Bash?
... manual.
– joanpau
Jul 15 '14 at 13:10
3
...
Importing a CSV file into a sqlite3 database table using Python
...
answered May 22 '10 at 12:20
mechanical_meatmechanical_meat
135k1919 gold badges199199 silver badges193193 bronze badges
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Python Pandas: Get index of rows which column matches certain value
... pd.DataFrame({'BoolCol': [True, False, False, True, True]},
index=[10,20,30,40,50])
In [53]: df
Out[53]:
BoolCol
10 True
20 False
30 False
40 True
50 True
[5 rows x 1 columns]
In [54]: df.index[df['BoolCol']].tolist()
Out[54]: [10, 40, 50]
If you want to use the index...