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java.lang.OutOfMemoryError: GC overhead limit exceeded [duplicate]
... In our case using -XX:+UseConcMarkSweepGC reduced a little bit the risk of "OutOfMemoryError: GC overhead limit exceeded" error in high load / high memory pressure situations, but on the other hand it used up more CPU, so that the requests took 5-10% longer to execute under normal lo...
How can I scroll a web page using selenium webdriver in python?
...
Excellent, can you explain a little bit on scrollHeight, what does it mean and how does it work in general?
– Jason Goal
Dec 1 '18 at 18:04
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How do I use a Boolean in Python?
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this snippet is a bit misleading... you still need to define "checker" before testing it. While OP defines it earlier, in your example checker = None is absolutely necessary or you will get a UnboundLocalError
– dprogramz...
How does a “stack overflow” occur and how do you prevent it?
...variables each function call consumes as much as 64 bytes on the stack (32 bit processor, saving half the CPU registers, flags, etc)
Keep your call tree shallow (similar to the above statement)
Web servers
It depends on the 'sandbox' you have whether you can control or even see the stack. Chance...
Accessing private member variables from prototype-defined functions
...ecret() then?
– Fahmi
Feb 28 '17 at 10:53
1
Why does this have so many upvotes? This doesn't make...
Integer division: How do you produce a double?
...f
precision-that is, the result may lose
some of the least significant bits of
the value. In this case, the resulting
floating-point value will be a
correctly rounded version of the
integer value, using IEEE 754
round-to-nearest mode (§4.2.4).
5 can be expressed exactly as a double....
Input from the keyboard in command line application
...eadLine was added after most of the original answers, so the attitude is a bit unwarranted IMHO
– russbishop
May 30 '16 at 20:03
2
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UICollectionView reloadData not functioning properly in iOS 7
... Cesare
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answered Dec 4 '13 at 21:09
Shaunti FondrisiShaunti Fondrisi
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How to parse the AndroidManifest.xml file inside an .apk package
...xml) {
// Compressed XML file/bytes starts with 24x bytes of data,
// 9 32 bit words in little endian order (LSB first):
// 0th word is 03 00 08 00
// 3rd word SEEMS TO BE: Offset at then of StringTable
// 4th word is: Number of strings in string table
// WARNING: Sometime I indiscriminently ...
What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0
I'm a bit perplexed on how to manage SmtpClient now that it is disposable, especially if I make calls using SendAsync. Presumably I should not call Dispose until SendAsync completes. But should I ever call it (e.g., using "using"). The scenario is a WCF service which mails out email periodically ...