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How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake
Is it possible to compile a project in 32-bit with cmake and gcc on a 64-bit system? It probably is, but how do I do it?
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Why does Double.NaN==Double.NaN return false?
I was just studying OCPJP questions and I found this strange code:
9 Answers
9
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apc vs eaccelerator vs xcache
...the highest quality.
Plus you get some other nifty features I use all the time (http://www.php.net/apc).
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LLVM C++ IDE for Windows
... list found from Google code development site (listed below). I wish I had time to develop it further. I only develop it in my spare time, which is very limited. I welcome any developers to participate and contribute to the project.
Development site:
http://code.google.com/p/llvm4eclipsecdt/
https:...
Sort objects in ArrayList by date?
...class MyObject implements Comparable<MyObject> {
private Date dateTime;
public Date getDateTime() {
return dateTime;
}
public void setDateTime(Date datetime) {
this.dateTime = datetime;
}
@Override
public int compareTo(MyObject o) {
return getDateTime().compareTo(...
Spring Data: “delete by” is supported?
...king @Transactional at repo means inside service if you call repo multiple time each one will have diff transaction, so rollback within 1 query. If you provide at service level, your whole function will be rolllback on any error.
– P Satish Patro
Nov 6 '19 at 2...
How to make HTML table cell editable?
I'd like to make some cells of html table editable, simply double click a cell, input some text and the changes can be sent to server. I don't want to use some toolkits like dojo data grid. Because it provides some other features. Would you provide me some code snippet or advices on how to implement...
In Java, is there a way to write a string literal without having to escape quotes?
... different string-literal syntaxes in Java.
Here's a trick I've used from time to time:
String myString = "using `backticks` instead of quotes".replace('`', '"');
I mainly only do something like that for a static field. Since it's static the string-replace code gets called once, upon initializat...
How to insert an item into an array at a specific index (JavaScript)?
I am looking for a JavaScript array insert method, in the style of:
19 Answers
19
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IntelliJ does not show project folders
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I can't believe how many times I have to do this with Intellij. Is there any way to get it to persist? I've got to be doing something contrary to Intellij's intent, because existing projects helpfully do this to me periodically.
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