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How can I scan barcodes on iOS?
...rding to my experiments, ZBar is far more accurate and fast than ZXing, at least on iPhone.
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Android: how do I check if activity is running?
...able before Android Architecture Components were released.
Activity is at least partially visible
getLifecycle().getCurrentState().isAtLeast(STARTED)
Activity is in the foreground
getLifecycle().getCurrentState().isAtLeast(RESUMED)
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Best practice to make a multi language application in C#/WinForms? [closed]
.... When looking for a string it goes from most specific (ex .de-DE.resx) to least specific (ex. .resx).
To get at your strings use the ResourceManager.GetString or ResourceManager.GetObject calls. The application should give you the ResourceManager for free.
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rejected master -> master (non-fast-forward)
... Then commit the results of resolving. Please get a tutorial or book or at least read the messages.
– pmr
Jul 27 '12 at 22:35
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How to update the value stored in Dictionary in C#?
...nd ".TryGetValue" method without the necessity to change the value. (?) At least, if it doesn't matter to overwrite keys, for example in a situation where it is not excluded that keys are written more than once in a loop. Or does somebody see any disadvantages? Especially because .Add has the ptifa...
Limit results in jQuery UI Autocomplete
...has so little upvotes? Is there something wrong with it? Worked for me, at least at the first sight.
– Szybki
May 28 '19 at 19:34
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Validate phone number with JavaScript
...will be 1, not 10; also, the match on an empty string is null. At the very least it should be var m = value.match(/\d/g); return m && m.length === 10
– Doug
Sep 22 '14 at 7:08
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Android get current Locale, not default
... Locale.setDefault(), it get's called when I change the device language at least back to Android 5.0 (that's as far as I tested)
– cambunctious
Oct 18 '19 at 1:01
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How to fix “Headers already sent” error in PHP
...r many times before, and I am certain all PHP programmer got this error at least once before.
Possible Solution 1
This error may have been caused by the blank spaces before the start of the file or after the end of the file.These blank spaces should not be here.
ex)
THERE SHOULD BE NO BLANK S...
How do I purge a linux mail box with huge number of emails? [closed]
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There is no space between d*, at least on CentOS 7.
– CodeMed
Jan 9 '15 at 19:30
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