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How to stop IntelliJ truncating output when I run a build?
... higher than the specified buffer size (Kb). Older lines are deleted.
# In order to disable cycle buffer use idea.cycle.buffer.size=disabled
idea.cycle.buffer.size=1024
then restart IntelliJ.
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Should each and every table have a primary key?
...nsisting of the PK's of both records being joined. E.g. CREATE TABLE PersonOrder (PersonId int, OrderId int, PRIMARY KEY(PersonId, OrderId)).
– Keith Williams
May 14 '09 at 12:35
3...
Cross-platform way of getting temp directory in Python
...ble.
On Windows, the directories C:\TEMP, C:\TMP, \TEMP, and \TMP, in that order.
On all other platforms, the directories /tmp, /var/tmp, and /usr/tmp, in that order.
As a last resort, the current working directory.
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How to reload a clojure file in REPL
...efined in a Clojure file without having to restart the REPL. Right now, in order to use the updated file I have to:
8 Answe...
What is the optimal algorithm for the game 2048?
...ructures in which adjacent tiles are decreasing in value, but of course in order to merge, adjacent tiles need to be the same value. Therefore, the smoothness heuristic just measures the value difference between neighboring tiles, trying to minimize this count.
A commenter on Hacker News gave an int...
What is the difference between class and instance methods?
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@selytch "age" would have to be defined as a property in order to use synthetize.
– micah94
Jun 28 '14 at 15:56
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How to test if a string is basically an integer in quotes using Ruby
... String
def integer?
[ # In descending order of likeliness:
/^[-+]?[1-9]([0-9]*)?$/, # decimal
/^0[0-7]+$/, # octal
/^0x[0-9A-Fa-f]+$/, # hexadecimal
/^0b[01]+$/ # binary
].each do |match_pattern|...
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo
...fix the problem
Once the jar was added to the build path, I had change the order on the Java Build Path > Order and Export tab - I set the JAR to the first item in the list (it was the last after the /src and /gen items).
I then rebuilt and redeployed the app to my device - it worked as expected ...
Why use a ReentrantLock if one can use synchronized(this)?
...iting thread. Otherwise this lock does not guarantee any particular access order. Programs using fair locks accessed by many threads may display lower overall throughput (i.e., are slower; often much slower) than those using the default setting, but have smaller variances in times to obtain locks an...
How do I attach events to dynamic HTML elements with jQuery? [duplicate]
...function() {
// do something
});
This can be an issue because of the order event handlers are fired. If you find yourself doing this, but it is causing issues because of the order in which it is handled.. You can always wrap that into a function, that when called "refreshes" the listener.
For...