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Determine font color based on background color
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457
I encountered similar problem. I had to find a good method of selecting contrastive font color ...
How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
I have an app that uses 256-bit AES encryption which is not supported by Java out of the box. I know to get this to function correctly I install the JCE unlimited strength jars in the security folder. This is fine for me being the developer, I can install them.
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How to create composite primary key in SQL Server 2008
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250
create table my_table (
column_a integer not null,
column_b integer not null,
co...
Converting a Java Keystore into PEM Format
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215
It's pretty straightforward, using jdk6 at least...
bash$ keytool -keystore foo.jks -genkeypa...
How does StartCoroutine / yield return pattern really work in Unity?
... that yield must be a keyword, and as Unity’s C# support is vanilla C# 3.5, it must be a vanilla C# 3.5 keyword. Indeed, here it is in MSDN – talking about something called ‘iterator blocks.’ So what’s going on?
Firstly, there’s this IEnumerator type. The IEnumerator type acts like ...
“Application tried to present modally an active controller”?
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The thing is this was absolutely no problem prior to iOS 5, hence my concern! What I did was to add a dummy UIViewController to the tabbar and present modally the actual view controller subclass instance.
– Javier Soto
Sep 25 '11 at 18:00
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':app:lintVitalRelease' error when generating signed apk
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answered May 8 '18 at 17:25
Graydyn YoungGraydyn Young
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Linux: compute a single hash for a given folder & contents?
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15 Answers
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Indexes of all occurrences of character in a string
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165
This should print the list of positions without the -1 at the end that Peter Lawrey's solution h...
Convert Pixels to Points
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edited Jun 7 '17 at 14:58
answered Sep 26 '08 at 14:04
M...