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Chrome hangs after certain amount of data transfered - waiting for available socket

... Chrome is a Chromium-based browser and Chromium-based browsers only allow maximum 6 open socket connections at a time, when the 7th connection starts up it will just sit idle and wait for one of the 6 which are running to stop and then it will st...
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numpy: most efficient frequency counts for unique values in an array

... >>> pd.value_counts(x) 1 5 2 3 25 1 5 1 dtype: int64 share | improve this answer | follow | ...
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The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value

...-range exception. This error can be resolved by either modifying the database field to accept null or by initializing the field with a value. share | improve this answer | ...
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Get current AUTO_INCREMENT value for any table

... answer. MySQL documentation (emphasis added): "LAST_INSERT_ID() returns a 64-bit value representing the first automatically generated value successfully inserted for an AUTO_INCREMENT column as a result of the most recently executed INSERT statement." Intuitive! dev.mysql.com/doc/refman/5.6/en/… ...
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registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later

... As you described, you will need to use a different method based on different versions of iOS. If your team is using both Xcode 5 (which doesn't know about any iOS 8 selectors) and Xcode 6, then you will need to use conditional compiling as follows: #if __IPHONE_OS_VERSION_MAX_ALLOW...
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Set focus on TextBox in WPF from view model

... Based on this suggestion, I've implemented my own ViewCommandManager that handles invoking commands in connected views. It's basically the other direction of regular Commands, for these cases when a ViewModel needs to do some...
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How to convert an NSTimeInterval (seconds) into minutes

... %ld if you are in 64 bit machine. – Anoop Vaidya Jul 25 '13 at 14:25 5 ...
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Delimiters in MySQL

...`localhost` PROCEDURE `get_count_for_department`(IN the_department VARCHAR(64), OUT the_count INT) BEGIN SELECT COUNT(*) INTO the_count FROM employees where department=the_department; END$$ /*DELIMITER is set to it's default*/ DELIMITER ; ...
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uwsgi invalid request block size

...ash_max_size 2048; server_tokens off; server_names_hash_bucket_size 64; # server_name_in_redirect off; include /etc/nginx/mime.types; default_type application/octet-stream; ## # SSL Settings ## ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE ssl_pr...
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Glorified classes in the Java language

...bunch of boilerplate) rather than reflection. In fact, there were many XML based and javadoc tag based implementations before annotations were introduced. ClassLoader - it certainly has a privileged relationship with the JVM as there is no language way to load a class, although there is a bytecode w...