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iTunes Connect: How to choose a good SKU?

I'm reading the iTunes Connect Developer Guide as I'm trying to add a new application to iTunes Connect. 7 Answers ...
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How do I parse a string with a decimal point to a double?

... if converting 12345678.12345678, it converts too 12345678.123457 – PUG Dec 2 '11 at 16:18 5 ...
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Disable cache for some images

...ser no caching can be performed. The random number generation can happen either on the server when serving the page (just make sure the page itself isn't cached...), or on the client (using JavaScript). You will need to verify whether your web-server can cope with this trick. ...
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Can't connect Nexus 4 to adb: unauthorized

I have a Nexus 4 with Android 4.3 and I am trying to connect the device to a computer with Windows 7 64bit. 26 Answers ...
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How to apply multiple transforms in CSS?

...you have multiple transform directives, only the last one will be applied. It's like any other CSS rule. Keep in mind multiple transform one line directives are applied from right to left. This: transform: scale(1,1.5) rotate(90deg); and: transform: rotate(90deg) scale(1,1.5); will not produce ...
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What is the best practice for dealing with passwords in git repositories?

I've got a little Bash script that I use to access twitter and pop up a Growl notification in certain situations. What's the best way to handle storing my password with the script? ...
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How to prevent a dialog from closing when a button is clicked

I have a dialog with EditText for input. When I click the "yes" button on dialog, it will validate the input and then close the dialog. However, if the input is wrong, I want to remain in the same dialog. Every time no matter what the input is, the dialog should be automatically closed when I clic...
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How does the “final” keyword in Java work? (I can still modify an object.)

In Java we use final keyword with variables to specify its values are not to be changed. But I see that you can change the value in the constructor / methods of the class. Again, if the variable is static then it is a compilation error. ...
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Python __str__ versus __unicode__

...seen classes override __unicode__() more frequently than __str__() but it doesn't appear to be consistent. Are there specific rules when it is better to implement one versus the other? Is it necessary/good practice to implement both? ...
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How to pop an alert message box using PHP?

...o the client's browser. PHP is a server-side language. This is what allows it do things like INSERT something into a database on the server. But an alert is rendered by the browser of the client. You would have to work through javascript to get an alert. ...