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How do you specify that a class property is an integer?
...sive and in some cases it would still not be possible to ensure at compile time that only whole numbers would be assigned, which is why it isn't possible to reliably add an int to TypeScript.
When you initially get intelliSense in Visual Studio, it isn't possible for the tooling to determine what t...
Google Maps Android API v2 Authorization failure
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Since I just wasted a lot of time getting the API to work, I will try to give a step-by-step validation for the Map API v2:
Step 1: Apply for your API key
If you are unfamiliar with the Google API console, read the very good answer of Rusfearuth above...
Literal notation for Dictionary in C#?
I currently have a WebSocket between JavaScript and a server programmed in C#. In JavaScript, I can pass data easily using an associative array:
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Best practices for copying files with Maven
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The maven dependency plugin saved me a lot of time fondling with ant tasks:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
...
How to hash a password
... No reason to use MD5 at this point. Given that computation time is insignificant there is no reason to use MD5 except as compatibility with existing systems. Even if MD5 is "good enough" there is no cost with user the far more secure SHA. I am sure zerkms know this the comment is m...
SVG gradient using CSS
...other words, this answer is currently the only way to do it via CSS at the time I am writing this comment. You need to add a linearGradient element. Lastly, going through the w3 Working Draft for SVG2, it appears support for linear-gradient on the fill css rule has not and might not make it into the...
How to include layout inside layout?
How to include layout inside layout in Android?
6 Answers
6
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How to get rspec-2 to give the full trace associated with a test failure?
...that includes stuff like rails and rspec and other gems) almost all of the time - the only time you ever need it is to debug or understand something caused by the gem itself. So stick to the default backtrace clean patterns, and use -b in the odd case when you need it.
– Asfan...
When to delete branches in Git?
...keeping it around. There is no significant performance hit in terms of the time or space git uses, if you keep it around. That said, I would delete the branch because all the commits are already there in the history of master, so it does make things much cleaner.
– MatrixFrog
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How to get a variable name as a string in PHP?
...name the function and it will still work and also use the function several times in one line! Thanks to @Cliffordlife
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