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How to add a filter class in Spring Boot?
I wonder, if there is any annotation for a Filter class (for web applications) in Spring Boot? Perhaps @Filter ?
23 Ans...
How can I use mySQL replace() to replace strings in multiple records?
We have a database that has a bunch of records with some bad data in one column, in which an embedded editor escaped some stuff that shouldn't have been escaped and it's breaking generated links.
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Script Tag - async & defer
I have a couple of questions about the attributes async & defer for the <script> tag which to my understanding only work in HTML5 browsers.
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How to randomly sort (scramble) an array in Ruby?
I'd like to have my array items scrambled.
Something like this:
5 Answers
5
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How expensive is the lock statement?
I've been experimenting with multi threading and parallel processing and I needed a counter to do some basic counting and statistic analysis of the speed of the processing. To avoid problems with concurrent use of my class I've used a lock statement on a private variable in my class:
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Why do we always prefer using parameters in SQL statements?
I am very new to working with databases. Now I can write SELECT , UPDATE , DELETE , and INSERT commands. But I have seen many forums where we prefer to write:
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How can I order a List?
I have this List<string> :
5 Answers
5
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How to set the value to a cell in Google Sheets using Apps Script?
I want to set text or number in Google Sheet from script.
3 Answers
3
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What are the differences between node.js and node?
I've installed node.js in my machine (linux mint 15), when I run node example.js , it says:
2 Answers
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How to find serial number of Android device?
I need to use a unique ID for an Android app and I thought the serial number for the device would be a good candidate. How do I retrieve the serial number of an Android device in my app ?
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