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Exact difference between CharSequence and String in java [duplicate]
...us post . Can any one say what the exact difference between CharSequence and String is, other than the fact that String implements CharSequence and that String is a sequence of character? For example:
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How to get current foreground activity context in android?
... still return a small subset of its data: at least the caller's own tasks, and possibly some other tasks such as home that are known to not be sensitive.
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PowerShell says “execution of scripts is disabled on this system.”
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If you're using Windows Server 2008 R2 then there is an x64 and x86 version of PowerShell both of which have to have their execution policies set. Did you set the execution policy on both hosts?
As an Administrator, you can set the execution policy by typing this into your PowerShell...
TransactionManagementError “You can't execute queries until the end of the 'atomic' block” while usi
...ransactionManagementError when trying to save a Django User model instance and in its post_save signal, I'm saving some models that have the user as the foreign key.
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CSS/HTML: What is the correct way to make text italic?
...does not correspond to what HTML5 drafts actually say – which is obscure and varies by version, but no version suggests using i for book, song, album, or movie names (which would, debatably, be candidates for using cite).
– Jukka K. Korpela
Sep 1 '14 at 13:04...
How to call an async method from a getter or setter?
...int (2) wouldn't work in that case. Just implement INotifyPropertyChanged, and then decide whether you want the old value returned or default(T) while the asynchronous update is in flight.
– Stephen Cleary
Nov 19 '13 at 11:57
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Send inline image in email
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This code doesn't work, use the below code from @T30, and keep in mind when you add Alternate View to MailMessage that view will be the body of your email and you DONT need to fill the Body property.
– Eric
Oct 8 '15 at 23:33
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Python multiprocessing pool.map for multiple arguments
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The answer to this is version- and situation-dependent. The most general answer for recent versions of Python (since 3.3) was first described below by J.F. Sebastian.1 It uses the Pool.starmap method, which accepts a sequence of argument tuples. It then au...
What is the use of a private static variable in Java?
...I am also aware that static members are shared by all instances of a class and are not reallocated in each instance.
19 Ans...
Converting Symbols, Accent Letters to English Alphabet
The problem is that, as you know, there are thousands of characters in the Unicode chart and I want to convert all the similar characters to the letters which are in English alphabet.
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