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Completion handler for UINavigationController “pushViewController:animated”?
...pp using a UINavigationController to present the next view controllers.
With iOS5 there´s a new method to presenting UIViewControllers :
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How to use Java property files?
...guration values I want to store as Java property files, and later load and iterate through.
17 Answers
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Any way to declare a size/partial border to a box?
...y way to declare a size/partial border to a box in CSS? For example a box with 350px that only shows a border-bottom in its firsts 60px . I think that might be very useful.
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Turn off autosuggest for EditText?
...rammatically turn off that autosuggest list which pops up as you type in EditText?
14 Answers
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Uppercase Booleans vs. Lowercase in PHP
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The official PHP manual says:
To specify a boolean literal, use the
keywords TRUE or FALSE. Both are
case-insensitive.
So yeah, true === TRUE and false === FALSE.
Personally, however, I prefer TRUE over true and FALSE over false for readability reasons. It's the same re...
Node.js Error: Cannot find module express
I wrote my first node.js app, but it can't find express library:
15 Answers
15
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Java 8 List into Map
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Based on Collectors documentation it's as simple as:
Map<String, Choice> result =
choices.stream().collect(Collectors.toMap(Choice::getName,
Function.identity()));
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C# binary literals
Is there a way to write binary literals in C#, like prefixing hexadecimal with 0x? 0b doesn't work.
12 Answers
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HTML5 Number Input - Always show 2 decimal places
...follow
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edited Apr 1 at 21:37
Dale K
11.1k88 gold badges3232 silver badges5959 bronze badges
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Mongod complains that there is no /data/db folder
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You created the directory in the wrong place
/data/db means that it's directly under the '/' root directory, whereas you created 'data/db' (without the leading /) probably just inside another directory, such as the '/root' homedirectory.
You need to create this directory as root
Either y...