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How to print struct variables in console?
...se2{
Page: 1,
Fruits: []string{"apple", "peach", "pear"}}
res2B, _ := json.Marshal(res2D)
fmt.Println(string(res2B))
That would print:
{"page":1,"fruits":["apple","peach","pear"]}
If you don't have any instance, then you need to use reflection to display the name of the field of a g...
Is there a way to create a function from a string with javascript?
...github.com/reduardo7/sjsClass
Example
Class.extend('newClassName', {
__constructor: function() {
// ...
}
});
var x = new newClassName();
// Next is TRUE
newClassName.name === 'newClassName'
share
...
Is there a way to programmatically scroll a scroll view to a specific edit text?
...
private final void focusOnView(){
your_scrollview.post(new Runnable() {
@Override
public void run() {
your_scrollview.scrollTo(0, your_EditBox.getBottom());
}
});
}
...
Defining an array of anonymous objects in CoffeeScript
...underscore, variable used to omit not used variables:
a =
items: [
_ =
name: 'value1'
_ =
name: 'value2'
]
console.log JSON.stringify(a) will produce this:
{
"items":[
{
"name":"value1"
},{
"name":"value2"
}
]
}
...
Converting an object to a string
...bject to real state from "[object Object]"..
– techie_28
May 18 '16 at 6:08
JSON.stringify is not suitable for all cas...
How to include view/partial specific styling in AngularJS
...l',
controller: 'Partial3Ctrl',
css: ['css/partial3_1.css','css/partial3_2.css']
})
}]);
This config adds a custom css property to the object that is used to setup each page's route. That object gets passed to each '$routeChangeStart' event as .$$route. So when lis...
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
... C++ code below is able to detect a sheet of paper in the image:
void find_squares(Mat& image, vector<vector<Point> >& squares)
{
// blur will enhance edge detection
Mat blurred(image);
medianBlur(image, blurred, 9);
Mat gray0(blurred.size(), CV_8U), gray;
v...
OS X: equivalent of Linux's wget
...p;& make -j8 && make install
Or, use a bash alias:
function _wget() { curl "${1}" -o $(basename "${1}") ; };
alias wget='_wget'
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...
Why is there extra padding at the top of my UITableView with style UITableViewStyleGrouped in iOS7
...h are misaligned (first cell with have a Y origin of 0.01, the next of cell_height+0.01, etc) so the contents of those cells will be misaligned. (Turn on Debug > Color Misaligned Images in the simulator to see this for yourself.) You don't want to do that.
– Simon Whitaker
...
Unlink of file failed
...nd try again your git pull.
Note that you have an alternative with the GIT_ASK_YESNO variable.
Update January 2019:
That should be even more fixed, with Git 2.21 (Q1 2019), as "git gc" and "git repack" did not close the open packfiles that they found unneeded before removing them, which didn't ...