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How do you automatically set text box to Uppercase?
I am using the following style attribute to set the user input to uppercase so that when the user starts typing in the text box for example railway , then it should be altered to capital letters like RAILWAY without the user having to press the Caps-lock button.
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Transposing a 2D-array in JavaScript
I've got an array of arrays, something like:
23 Answers
23
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What does an exclamation mark mean in the Swift language?
The Swift Programming Language guide has the following example:
22 Answers
22
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Max length for client ip address [duplicate]
...maximum size for a database column storing client ip addresses? I have it set to 16 right now, but could I get an ip address that is longer than that with IPv6, etc?
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Git, How to reset origin/master to a commit?
I reset my local master to a commit by this command:
4 Answers
4
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How to get the original value of an attribute in Rails
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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PHP array: count or sizeof?
To find the number of elements in a PHP $array , which is faster/better/stronger?
7 Answers
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How to use sidebar with the keyboard in Sublime Text 2 and 3?
...u can navigate the folders with your arrow keys. If you prefer 'Vim' type settings, you can avoid using the arrow keys by remapping your keys to the typical Vim settings (hjkl).
h will minimize/open a folder
j will navigate down (i.e. down arrow)
k will navigate up (i.e. up arrow)
l will open up...
How to initialize a List to a given size (as opposed to capacity)?
...tuation where I needed a variable size list to be initialised with a fixed set of nulls before populating via an index (and adding extras afterwards, so an array was unsuitable). This answer gets my vote for being practical and simple.
– Gone Coding
Feb 26 '14 ...
Is std::vector copying the objects with a push_back?
...ly) available only in C++14 and above. Make sure you tell your compiler to set its standard conformance accordingly if you want to compile these examples.
– Laryx Decidua
Apr 7 '17 at 13:45
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