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How to check if an appSettings key exists?
... No, it's wrong. If "myKey" does not exists in the app settings xml node, the code thrown an exception.
– Gionata
Jun 27 '16 at 10:41
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Passing base64 encoded strings in URL
...you to change the charset to match URLs better or even come with one (like Python's urlsafe_b64encode()).
Another issue you may be facing is the limit of URL length or rather — lack of such limit. Because standards do not specify any maximum length, browsers, servers, libraries and other software...
Django, creating a custom 500/404 error page
...in your urls.py file and point the exported Django variables to the string Python path of where these Django functional views are defined, like so:
# project/urls.py
handler404 = 'my_app.views.handler404'
handler500 = 'my_app.views.handler500'
Update for Django 2.0
Signatures for handler views ...
Where should I put the log4j.properties file?
... it needs to have also its log4j.properties file.
I suggest using log4j.xml instead of the log4j.properties. You have more options, get assistance from your IDE and so on...
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What is the correct way to get a subarray in Scala?
.... What I would like the most would be something like how you can do it in python:
3 Answers
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Switching to landscape mode in Android Emulator
...t the orientation of my Android app to landscape in the AndroidManifest.xml file:
26 Answers
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Does Django scale? [closed]
... 200TB of Code and 2.500.000 Users
Disqus: Serving 400 million people with Python.
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chesspark.com: Alexa rank about 179k.
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Mi...
Set color of TextView span in Android
...g to be used in a TextView, for example, you can set the link color in the XML like this:
<TextView
android:id="@+id/myTextView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColorLink="@color/your_color"
</TextView>
You can also set...
How to convert IPython notebooks to PDF and HTML?
I want to convert my ipython-notebooks to print them, or simply send them in html format. I have noticed that there exists a tool to do that already, nbconvert . Although I have downloaded it, I have no idea how to convert the notebook, with nbconvert2.py since nbconvert says that it is deprecated....
How to use `string.startsWith()` method ignoring the case?
...gnoreCase(string, "start");
Just add the following dependency to your pom.xml file (taking the hypothesis that you use Maven) :
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.11</version>
<...