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How to create named and latest tag in Docker?
... will probably want to do docker tag -f $ID creack/node:latest in order to force the tagging with latest (in case a previous image was already latest)
– treaz
Jun 25 '15 at 10:45
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Use C++ with Cocoa Instead of Objective-C?
... of code are required (like an Obj-C wrapper). It also seems that Apple is forcing developers to write in Objective-C rather than C++, although I could be wrong.
...
How to show the text on a ImageButton?
...ecommend you to use a normal button and use one of the compound drawables. For instance:
<Button
android:id="@+id/buttonok"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawableLeft="@drawable/buttonok"
android:text="OK"/>
You can p...
How to add display:inline-block in a jQuery show() function?
...
Razz's solution would work for the .hide() and .show() methods but would not work for the .toggle() method.
Depending upon the scenario, having a css class .inline_block { display: inline-block; } and calling $(element).toggleClass('inline_block') sol...
Stop setInterval call in JavaScript
...ame, 10000);
/* later */
clearInterval(refreshIntervalId);
See the docs for setInterval() and clearInterval().
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Is it possible to use argsort in descending order?
...ray, the lowest elements become the highest elements and vice-versa. Therefore, the indices of the n highest elements are:
(-avgDists).argsort()[:n]
Another way to reason about this, as mentioned in the comments, is to observe that the big elements are coming last in the argsort. So, you can re...
Items in JSON object are out of order using “json.dumps”?
...
Both Python dict (before Python 3.7) and JSON object are unordered collections. You could pass sort_keys parameter, to sort the keys:
>>> import json
>>> json.dumps({'a': 1, 'b': 2})
'{"b": 2, "a": 1}'
>>> json.dumps(...
android EditText - finished typing event
...of Edittexts/Comboboxes etc. If you only give the user one Input field and force him to press a button before he can advance to other fields then that's obviously a different story...
– AgentKnopf
Apr 30 '12 at 21:15
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Sorting an array of objects by property values
...(a.price) - parseFloat(b.price));
Some documentation can be found here.
For descending order, you may use
homes.sort((a, b) => parseFloat(b.price) - parseFloat(a.price));
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Setting PayPal return URL and making it auto return?
...lumn.
Under the Selling Online section, click the Update link in the row for Website Preferences.
The Website Payment Preferences page appears
Under Auto Return for Website Payments, click the On radio button to enable Auto
Return.
In the Return URL field, enter the URL to which you want...