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Real differences between “java -server” and “java -client”?
...ptions) which differ between client and server configuration.
From Chapter 2 of the whitepaper (The Java HotSpot Performance Engine Architecture):
The JDK includes two flavors of the VM -- a client-side offering, and a VM tuned for server applications. These two solutions share the Java HotSpot run...
Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
...n breaking space :   or  
narrow no-break space :   (no character reference available)
en space :   or  
em space :   or  
3-per-em space :   or  
4-per-em space :   or  
6-per-em space : &am...
String concatenation does not work in SQLite
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267
Try using || in place of +
select locationname || '<p>' from location;
From SQLite ...
TargetedPatchingOptOut: “Performance critical to inline across NGen image boundaries”?
...can find more information about that here: https://stackoverflow.com/a/14982340/631802
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XPath with multiple conditions
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251
Try:
//category[@name='Sport' and ./author/text()='James Small']
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How to download Xcode DMG or XIP file?
...ion (6.3, 5.1, etc.) only the latest revision is kept in the list.)
Xcode 12
12.2 beta
12 (Requires macOS 10.15.4 or later) (Latest as of 17-Sept-2020)
Xcode 11
11.7 (Latest as of Sept 02 2020)
11.6
11.5
11.4.1 (Requires macOS 10.15.2 or later)
11.3.1
11.2.1
11.1
11 (Requires macOS 10.1...
How do you generate dynamic (parameterized) unit tests in python?
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25 Answers
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Difference between Observer, Pub/Sub, and Data Binding
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edited Dec 31 '17 at 3:25
Yangshun Tay
26.8k2121 gold badges8787 silver badges114114 bronze badges
an...
Visual Studio replace tab with 4 spaces?
Is there a way to set TAB button to work as 4 spaces in Visual Studio 2010 instead of going to Edit->Advanced->Untabify Selected Lines?
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Wrapping synchronous code into asynchronous call
...the cache state and parameters that user provides. Each call takes about 1-2 seconds to complete. The method itself is synchronous call to the service and there is no possibility to override the implementation.
So the synchronous call to the service looks something like the following:
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