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Python: reload component Y imported with 'from X import Y'?
...import X , and the module changes on the outside, I can reload the module with reload(X) . The changes then become available in my interpreter session.
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Scale Image to fill ImageView width and keep aspect ratio
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Without using any custom classes or libraries:
<ImageView
android:id="@id/img"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType=...
What are the correct version numbers for C#?
...n history:
These are the versions of C# known about at the time of this writing:
C# 1.0 released with .NET 1.0 and VS2002 (January 2002)
C# 1.2 (bizarrely enough); released with .NET 1.1 and VS2003 (April 2003). First version to call Dispose on IEnumerators which implemented IDisposable. A few ot...
What is the difference between a “line feed” and a “carriage return”?
...moving the cursor to the beginning of the line. The code is \r.
Windows editors often still use the combination of both as \r\n in text files. Unix uses mostly only the \n.
The separation comes from typewriter times, when you turned the wheel to move the paper to change the line and moved the carr...
How to upload a file in Django? [closed]
...spent over 2 hours to dig up all the pieces to understand how this works. With that knowledge I implemented a project that makes possible to upload files and show them as list. To download source for the project, visit https://github.com/axelpale/minimal-django-file-upload-example or clone it:
>...
How can I convert NSDictionary to NSData and vice versa?
...SDictionary -> NSData:
NSData *myData = [NSKeyedArchiver archivedDataWithRootObject:myDictionary];
NSData -> NSDictionary:
NSDictionary *myDictionary = (NSDictionary*) [NSKeyedUnarchiver unarchiveObjectWithData:myData];
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How do I run msbuild from the command line using Windows SDK 7.1?
...r
On the next dialog box click Environment variables
Scroll down to PATH
Edit it to include your path to the framework (don't forget a ";" after the last entry in here).
For reference, my path was C:\Windows\Microsoft.NET\Framework\v4.0.30319
Path Updates:
As of MSBuild 12 (2013)/VS 2013/.NET 4.5.1...
FIND_IN_SET() vs IN()
...(type of companyID).
The cast only returns numbers up to the first non-digit (a comma in your case).
Thus,
companyID IN ('1,2,3') ≡ companyID IN (CAST('1,2,3' AS INT)) ≡ companyID IN (1)
In PostgreSQL, you could cast the string into array (or store it as an array in the first place):
SELEC...
Windows can't find the file on subprocess.call()
...follow
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edited Jan 18 '19 at 21:18
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
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How to uninstall Jenkins?
...and double-click on Uninstall.command.
Finally delete last configuration bits which might have been forgotten:
sudo rm -rf /var/root/.jenkins ~/.jenkins
If the uninstallation script cannot be found (older Jenkins version), use following commands:
sudo launchctl unload /Library/LaunchDaemons/org...