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Thread vs ThreadPool
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Thread local storage is not a good idea with thread pools. It gives threads an "identity"; not all threads are equal anymore. Now thread pools are especially useful if you just need a bunch of identical threads, ready to do your work without creation overhead....
Using regular expressions to parse HTML: why not?
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-1 This answer draws the right conclusion ("It's a bad idea to parse HTML with Regex") from wrong arguments ("Because HTML isn't a regular language"). The thing that most people nowadays mean when they say "regex" (PCRE) is well capable not only of parsing context-free grammars (...
HTML in string resource?
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Idea: put the HTML in JSON-formatted files and store them in /res/raw. (JSON is less picky)
Store the data records like this in an array object:
[
{
"Field1": "String data",
"Field2": 12345,
"Fie...
setting an environment variable in virtualenv
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I don't really see why it would be a good idea to include a virtualenv in your repository, as they are not very portable, but I imagine you could put your exports in a separate file instead of the activate script and source the file if it's present, and don't add tha...
TortoiseGit not showing icon overlays
...did was rename the key 1TortoiseNormal to "1TortoiseNormal" etc. I have no idea why wrapping it inside a double quote makes it work again.
The original forum is gone, but a good summary is supplied in the comments.
share
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How do you set the text in an NSTextField?
...setStringValue: and -setTitleWithMnemonic: methods are not working. Any ideas?
7 Answers
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How to solve java.lang.NoClassDefFoundError?
...ling that exists for Java and JVM languages. Modern IDE's like Eclipse and IDEA and build management tools like Maven or Gradle will help you not have to worry about classpaths (as much) and focus on the code! That said, this link explains how to set the classpath when you execute on the command lin...
Remove blue border from css custom-styled button in Chrome
...none } or button:focus { outline:none } would work, but neither do. Any ideas?
22 Answers
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Django: Display Choice Value
...ending your information via JSON (for instance in a pagination scenario)? Ideally without the overhead of instantiating the Models one by one and calling get_field_display().
– DylanYoung
Mar 23 '17 at 17:34
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dispatch_after - GCD in Swift?
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A clearer idea of the structure:
dispatch_after(when: dispatch_time_t, queue: dispatch_queue_t, block: dispatch_block_t?)
dispatch_time_t is a UInt64. The dispatch_queue_t is actually type aliased to an NSObject, but you should just...