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The JPA hashCode() / equals() dilemma
... // this.getClass() == other.getClass()
// for the same reason. In order to support laziness PP might need to wrap
// my entity object in some kind of proxy, i.e. subclassing it.
@Override
public boolean equals(final Object obj) {
if (this == obj)
return true;...
difference between use and require
...with clojure.core/refer (so you also get the possibility of using :exclude etc like with clojure.core/refer). Both are recommended for use in ns rather than directly.
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How to strip HTML tags from string in JavaScript? [duplicate]
...pt>alert('hi');</script>. Then it crashes with "illegal token at" etc..
– Till
Aug 19 '12 at 1:04
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Are parallel calls to send/recv on the same socket valid?
...ifferent threads, the OS will handle the synchronization.
However, if the order of sending/receiving is semantically significant, you yourself (respectively your code) have to ensure proper sequencing between the operations in the different threads - as is always the case with threads.
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How to make Visual Studio copy a DLL file to the output directory?
... I agree, it should be a part of the framework (to statically link dlls, etc.) -- Worth noting, storing the dll as a resource and then extracting it at runtime might cause issues in some corporate environments (especially if they have fairly proactive anti-virus software).
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Why I cannot cout a string?
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Android Task Affinity Explanation
...owing. If you close E, D will be shown. If you close D, C will be shown. etc.
Notice that Activities B and D are the same activity. What if the user were to make some modifications to the D weather screen, and then decided to close the activity, then close the C Map view?
Then the user would be...
Extracting text from HTML file using Python
...exts, except you include other text container tags like H1, H2 ...., span, etc. I had to tweak it for a better coverage.
– Obinna Nnenanya
Jan 21 '19
How to get random value out of an array?
...ce PHP 5.2.10, see 48224), so your picked items will always be in original order. Use shuffle() afterwards if needed.
Documentation: array_rand(), shuffle()
edit: The Laravel function has noticeably grown since then, see Laravel 5.4's Arr::random(). Here is something more elaborate, derived fro...
Split a string at uppercase letters
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In order to split lower camel case words print(re.findall('^[a-z]+|[A-Z][^A-Z]*', 'theLongAndWindingRoad'))
– hard_working_ant
May 1 '18 at 8:44
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