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startsWith() and endsWith() functions in PHP
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Valerio Bozz
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answered May 7 '09 at 12:24
MrHusMrHus
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How to check for an undefined or null variable in JavaScript?
...utValue".
Some people consider this behavior confusing, arguing that it leads to hard-to-find errors and recommend using the in operator instead
value = ('prop' in obj) ? obj.prop : defaultValue
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NPM modules won't install globally without sudo
...the following works for me:
npm config set prefix '~/.npm-packages'
and adding $HOME/.npm-packages/bin to $PATH
append to .bashrc
export PATH="$PATH:$HOME/.npm-packages/bin"
see https://stackoverflow.com/a/18277225 from @passy
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How to get jQuery dropdown value onchange event
I have added two jQuery UI Dropdown Autocomplete script. Now I want get both value onchange of second dropdown and want to store separately in variable. How it is possible?
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How do I handle ImeOptions' done button click?
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Update:
The above code would some times activate the callback twice. Instead I've opted for the following code, which I got from the Google chat clients:
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
// If triggered by an enter key, this is the event; otherwise, thi...
CSS force image resize and keep aspect ratio
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Flimm
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answered Jun 19 '13 at 6:08
setecsetec
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E11000 duplicate key error index in mongodb mongoose
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The error message is saying that there's already a record with null as the email. In other words, you already have a user without an email address.
The relevant documentation for this:
If a document does not have a value for the indexed field in a unique index, the ind...
Python - Get path of root project structure
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jrd1jrd1
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1
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What's the difference between SortedList and SortedDictionary?
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Jon SkeetJon Skeet
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Case insensitive Query with Spring CrudRepository
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Exactly as @Peter mentioned in the comment, just add IgnoreCase:
public interface DeviceTypeRepository
extends CrudRepository<DeviceType, Integer>, JpaSpecificationExecutor<DeviceType> {
public Iterable<DeviceType> findByNameContainingIgnoreCase...