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How do I choose between Semaphore and SemaphoreSlim?

...uld be used when "wait times are expected to be very short". That would usually dovetail nicely with the idea that the slim version is more lightweight for most of the trade offs. share | improve th...
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PHPMailer character encoding issues

... If you are 100% sure $message contain ISO-8859-1 you can use utf8_encode as David says. Otherwise use mb_detect_encoding and mb_convert_encoding on $message. Also take note that $mail -> charSet = "UTF-8"; Should be replaced by: $mail->CharSet = 'UTF-8'; And placed after the...
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Inconsistent Accessibility: Parameter type is less accessible than method

...s trying to do the following: JsonConvert.DeserializeObject<List<Name_Of_My_Model>>(response.Content.ReadAsStringAsync().Result); The "Name_Of_My_Model" class wasn't set to either Public nor Private. Turned out I NEEDED to set the "Name_Of_My_Model" (class) to public to be used in a "pu...
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how to check and set max_allowed_packet mysql variable [duplicate]

... max_allowed_packet is set in mysql config, not on php side [mysqld] max_allowed_packet=16M You can see it's curent value in mysql like this: SHOW VARIABLES LIKE 'max_allowed_packet'; You can try to change it like this, bu...
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'python' is not recognized as an internal or external command [duplicate]

... variables are set correctly. Any reason why? – alpha_989 Sep 30 '17 at 23:40 superb! But, I think in my organization ...
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'setInterval' vs 'setTimeout' [duplicate]

... edited May 19 '14 at 8:48 gion_13 38.3k99 gold badges9090 silver badges101101 bronze badges answered Apr 23 '10 at 6:39 ...
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Hexadecimal To Decimal in Shell Script

...not on his list: [ghoti@pc ~]$ dc -e '16i BFCA3000 p' 3217698816 But if all you want to do is subtract, why bother changing the input to base 10? [ghoti@pc ~]$ dc -e '16i BFCA3000 17FF - p 10o p' 3217692673 BFCA1801 [ghoti@pc ~]$ The dc command is "desk calc". It will also take input from st...
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Fastest way to iterate over all the chars in a String

In Java, what would the fastest way to iterate over all the chars in a String, this: 8 Answers ...
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IOS: verify if a point is inside a rect

...edited Oct 11 '19 at 11:30 denis_lor 5,10144 gold badges1717 silver badges4141 bronze badges answered Nov 7 '11 at 14:23 ...
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Is it possible to declare git repository as dependency in android gradle?

... this is spam i guess. but i really want to say that jitpack.io is really really really cool.............. – Eric Jun 25 '16 at 4:58 5 ...