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In Docker, what's the difference between a container and an image? [duplicate]
...frozen immutable snapshots of live containers. Containers are running (or stopped) instances of some image.
Start with the base image called 'ubuntu'. Let's run bash interactively within the ubuntu image and create a file. We'll use the -i and -t flags to give us an interactive bash shell.
$ docke...
Using ECMAScript 6
...of the new syntax features of ES6. Together with the flag mentioned at the top of this answer, you will get very close to the desired result.
If you want to run ES6 syntax directly from the console, then you could try to overwrite the JavaScript evaluator of the console (such that Traceur preproces...
How to generate JAXB classes from XSD?
...d the get/set methods and comments to save space.
xjc -d generated http://www.kbcafe.com/rss/atom.xsd.xml
package-info
@XmlSchema(
namespace = "http://www.w3.org/2005/Atom",
elementFormDefault = XmlNsForm.QUALIFIED)
@XmlAccessorType(XmlAccessType.FIELD)
package org.w3._2005.atom;...
Add table row in jQuery
... 1st on a Google search for this technique, and the best answer is not the top.)
– CleverPatrick
Jul 13 '09 at 14:49
5
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Removing the remembered login and password list in SQL Server Management Studio
I've recently used our company's spare laptop (that has a general user set up) while mine was being repaired. I've checked the "Remember password" option in SQL Server Management Studio when logging in to the database.
...
Is it possible to declare a variable in Gradle usable in Java?
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edited Jul 21 at 18:47
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View contents of database file in Android Studio
...ta/data/databases
Select the database by just clicking on it.
Go to the top right corner of the Android Device Monitor window. Click on the 'pull a file from the device' button:
A window will open asking you where you want to save your database file. Save it anywhere you want on your PC.
And...
Why are local variables not initialized in Java?
... shown or that shown here in the getContents(..) method: javapractices.com/topic/TopicAction.do?Id=126
– Atom
Jun 22 '16 at 16:57
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How can Xcode 6 adaptive UIs be backwards-compatible with iOS 7 and iOS 6?
... vertically and horizontally in the Any/Any size class, but aligned to the top left corner in the Compact/Compact size class (e.g. iPhone in landscape). Xcode's Preview Assistant shows that the button changes its position in iOS 8, but not iOS 7. I confirmed this behavior on an iOS 7 device as well....
Convert two lists into a dictionary
...consider your results meaningless.
Let's use a more realistic size on our top examples:
import numpy
import timeit
l1 = list(numpy.random.random(100))
l2 = list(numpy.random.random(100))
And we see here that dict(zip(... does indeed run faster for larger datasets by about 20%.
>>> min(...