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ViewPager PagerAdapter not updating the View
...achieve this.
The first option is easier, but bit more inefficient.
Override getItemPosition in your PagerAdapter like this:
public int getItemPosition(Object object) {
return POSITION_NONE;
}
This way, when you call notifyDataSetChanged(), the view pager will remove all views and reload th...
How to do a less than or equal to filter in Django queryset?
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tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Does a C# app track how long its been running?
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Sass negative variable value?
...
A more sane solution according to sass guidelines would be to interpolate variables like the following example:
margin: 0 -#{$pad} 20px -#{$pad};
An example: https://www.sassmeister.com/gist/c9c0208ada0eb1fdd63ae47830917293
...
How to change the name of the active scheme in Xcode?
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tags: "".split(" "),
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Change an HTML5 input's placeholder color with CSS
...lector. See Selectors Level 3:
a group of selectors containing an invalid selector is invalid.
So we need separate rules for each browser. Otherwise the whole group would be ignored by all browsers.
::-webkit-input-placeholder { /* WebKit, Blink, Edge */
color: #909;
}
:-moz-plac...
Regex match everything after question mark?
...on.
Another alternative that you can use if your language supports fixed width lookbehind assertions is:
(?<=\?).*
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Moq mock method with out specifying input parameter
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JSON.parse unexpected character error
...gify({"balance":0,"count":0,"time":1323973673061,"firstname":"howard","userId":5383,"localid":1,"freeExpiration":0,"status":false}));
or if you have JSON stored in some variable:
JSON.parse(JSON.stringify(yourJSONobject));
...
XPath with multiple conditions
...and author[starts-with(.,'James Small')]]
It is a good rule to try to avoid using the // pseudo-operator whenever possible, because its evaluation can typically be very slow.
Also:
./somename
is equivalent to:
somename
so it is recommended to use the latter.
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