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Load local JSON file into variable
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If you pasted your object into content.json directly, it is invalid JSON. JSON keys and values must be wrapped in double quotes (" not ') unless the value is numeric, boolean, null, or composite (array or object). JSON cannot...
app-release-unsigned.apk is not signed
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If anyone wants to debug release build using Android Studio, follow these steps:
Set build variant to release mode.
Right click on app in left navigation pane, click Open Module Settings.
Go to Signing Tab. Add a sign...
Using Rails 3.1 assets pipeline to conditionally use certain css
...re-edit the whole structure again.
What you want to do is use separate manifest files to break things up. First you have to re-organize your app/assets/stylesheets folder:
app/assets/stylesheets
+-- all
+-- your_base_stylesheet.css
+-- print
+-- blueprint
+-- print.css
+-- your...
how to exclude null values in array_agg like in string_agg using postgres?
If I use array_agg to collect names, I get my names separated by commas, but in case there is a null value, that null is also taken as a name in the aggregate. For example :
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Create an Array of Arraylists
...type" mean? That doesn't really make sense to me because its not a generic if you provide what its suppose to hold, right?
– Andy
Sep 1 '12 at 21:57
5
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Get Bitmap attached to ImageView
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Be carefull to check if your image.getDrawable() can actually be cast to BitmapDrawable (to avoid IllegalCastExceptions). If, for instance, you use layers in your image then this snippet will be slightly different: Bitmap bitmap = ((BitmapDrawabl...
Android SDK location
I have Xamarin Studio, and I need to specify the Android SDK Location. I have previously had Xamarin Studio working on my pc, and for some reason, I need to enter this again.
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How to add a progress bar to a shell script?
... (100%)\r'
echo -ne '\n'
In a comment below, puk mentions this "fails" if you start with a long line and then want to write a short line: In this case, you'll need to overwrite the length of the long line (e.g., with spaces).
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In Bash, how do I add a string after each line in a file?
...fter each line in a file using bash? Can it be done using the sed command, if so how?
6 Answers
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Why is `replace` property deprecated in AngularJS directives? [duplicate]
... on will be removed in the next major angular version.
This feature has difficult semantics (e.g. how attributes are merged)
and leads to more problems compared to what it solves. Also, with
WebComponents it is normal to have custom elements in the DOM.
It sounds to me like its a combination...