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Sending data back to the Main Activity in Android
... for sending data back to the main Activity using setResult. The setResult method takes an int result value and an Intent that is passed back to the calling Activity.
Intent resultIntent = new Intent();
// TODO Add extras or a data URI to this intent as appropriate.
resultIntent.putExtra("some_key"...
Can I use mstest.exe without installing Visual Studio?
...o. ~500mb download and around ~300mb to install just the test agent if I remember correctly.
UPDATE
For versions older than VS 2017, look here:
https://www.visualstudio.com/vs/older-downloads/
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if a ngSrc path resolves to a 404, is there a way to fallback to a default?
...p.directive('errSrc', function() {
return {
link: function(scope, element, attrs) {
element.bind('error', function() {
if (attrs.src != attrs.errSrc) {
attrs.$set('src', attrs.errSrc);
}
});
}
}
});
If you want to display the error image when ngSrc...
Get and set position with jQuery .offset()
How to get and set the position of an element with the jQuery .offset method?
5 Answers
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iOS 7 - How to display a date picker in place in a table view?
...r to edit those values.
As a delegate to this table, the sample uses the method "didSelectRowAtIndexPath" to open the UIDatePicker control.
For iOS 6.x and earlier, UIViewAnimation is used for sliding the UIDatePicker up on-screen and down off-screen. For iOS 7.x, the UIDatePicker is added in...
How to convert `git:` urls to `http:` urls
...nfig --global url.https://github.com/.insteadOf git://github.com/
Git documentation for url.<base>.insteadOf:
git config [--global] url.<base>.insteadOf <other_url>
Any URL that starts with this value will be rewritten to start, instead, with <base>. When more than one inst...
How to update maven repository in Eclipse?
... edited May 4 at 12:40
ahmednabil88
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answered Mar 31 '10 at 20:21
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erb, haml or slim: which one do you suggest? And why? [closed]
...you work on both HTML and ruby logic, or your designer is ready to learn something new (like HAML) I'd go for HAML. It is a lot more ruby-friendly, reduces char count by much and a lot more readable than ERB.
For example (taken from official HAML site):
In ERB your view will look like this:
<d...
Can Retrofit with OKHttp use cache data when offline
...lso check @kosiara - Bartosz Kosarzycki's answer. You may need to remove some header from the response.
OKHttp 2.0.x (Check the original answer):
Since OKHttp 2.0.x HttpResponseCache is Cache, setResponseCache is setCache. So you should setCache like this:
File httpCacheDirectory = new ...
jsonify a SQLAlchemy result set in Flask [duplicate]
...usually the objects cannot be jsonified automatically. Even Python's datetime fails ;)
What I have done in the past, is adding an extra property (like serialize) to classes that need to be serialized.
def dump_datetime(value):
"""Deserialize datetime object into string form for JSON processing...