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How do I pass data between Activities in Android application?
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Please be aware that the documentation points the following: Add extended data to the intent. The name must include a package prefix, for example the app com.android.contacts would use names like "com.android.contacts.ShowAll".
– Se...
Is git good with binary files?
...mpressable files.
The problems begin when git needs to generate diffs and merges: git cannot generate meaningful diffs, or merge binary files in any way that could make sense. So all merges, rebases or cherrypicks involving a change to a binary file will involve you making a manual conflict resolut...
Are HTML Image Maps still used?
...es, people do still use image maps. An alternative would be to position elements using absolute positioning and CSS but that's not necessarily better. It also doesn't allow you to have shapes like in image maps
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How to get an MD5 checksum in PowerShell
I would like to calculate an MD5 checksum of some content. How do I do this in PowerShell?
17 Answers
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How can I force Powershell to return an array when a call only returns one object?
...e data type of the variable...
IF ($ServerIps -isnot [array])
{ <error message> }
ELSE
{ <proceed> }
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Composer Warning: openssl extension is missing. How to enable in WAMP
Trying to install Composer dependency management tool on Win7/64 + WampServer 2.2 via the Setup Installer and I am getting the following message:
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Pros and cons of Java rules engines [closed]
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More details in Should I use a Rules Engine?, Why use a Rule Engine?, Some Guidelines For Deciding Whether To Use A Rules Engine and on Google.
Are there any other players?
Other players include JRules, Corticon (JRules is the most famous IMO - which doesn't mean the best).
how do they ...
How can I click a button behind a transparent UIView?
...hat subview. We are only using the subview to take advantage of the new frame ( x=0, y=0 inside the subview is actually 100,100 in the parent view).
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How do I render a partial of a different format in Rails?
I'm trying to generate a JSON response that includes some HTML. Thus, I have /app/views/foo/bar.json.erb :
11 Answers
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Copy tables from one database to another in SQL Server
...ove (data and all) to database bar from database foo. What is the SQL statement to do this?
9 Answers
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