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How to avoid mysql 'Deadlock found when trying to get lock; try restarting transaction'
...ion was already holding a SHARED lock, it was causing deadlock.
Refer to: https://blog.tekenlight.com/2019/02/21/database-deadlock-mysql.html
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Retrieve the commit log for a specific line in a file?
...r case upperLimit & lowerLimit is the touched line_number
More info - https://www.techpurohit.com/list-some-useful-git-commands
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Paste multiple times
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How do I add a ToolTip to a control?
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What is the fastest way to compare two sets in Java?
...
You have the following solution from https://www.mkyong.com/java/java-how-to-compare-two-sets/
public static boolean equals(Set<?> set1, Set<?> set2){
if(set1 == null || set2 ==null){
return false;
}
if(set1.size() != set2.size...
sqlite database default time value 'now'
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Cache Invalidation — Is there a General Solution?
...n time
3)race condition when multple get/set happen
this is good reading:
https://www.confluent.io/blog/turning-the-database-inside-out-with-apache-samza/
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List comprehension: Returning two (or more) items for each item
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How to pass a single object[] to a params object[]
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How can I find WPF controls by name or type?
...l sub-trees also. See Josh Smith's post linked in the blog post.
Source:
https://code.google.com/p/gishu-util/source/browse/#git%2FWPF%2FUtilities
Explanatory blog post :
http://madcoderspeak.blogspot.com/2010/04/wpf-find-child-control-of-specific-type.html
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