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What is a stack trace, and how can I use it to debug my application errors?
...hrow new IllegalStateException("A book has a null property", e)
39 }
40 }
This might give you a stack trace that looks like:
Exception in thread "main" java.lang.IllegalStateException: A book has a null property
at com.example.myproject.Author.getBookIds(Author.java:38)
at ...
How to implement a queue with three stacks?
...
+50
SUMMARY
O(1) algorithm is known for 6 stacks
O(1) algorithm is known for 3 stacks, but using lazy evaluation which in practice corre...
Should I use Java's String.format() if performance is important?
...ass StringTest{
public static void main( String[] args ){
int i = 0;
long prev_time = System.currentTimeMillis();
long time;
for( i = 0; i< 100000; i++){
String s = "Blah" + i + "Blah";
}
time = System.currentTimeMillis() - prev_time;
System.out.println(...
Difference between case object and object
...
109
Case classes differ from regular classes in that they get:
pattern matching support
default i...
How to replace DOM element in place using Javascript?
...
205
by using replaceChild():
<html>
<head>
</head>
<body>
<div>
...
How to auto-indent code in the Atom editor?
... |
edited May 16 '16 at 10:09
chetan92
3,39022 gold badges1414 silver badges1616 bronze badges
answered...
How to disable XDebug
...d look for XDebug.
Set xdebug autostart to false
xdebug.remote_autostart=0
xdebug.remote_enable=0
Disable your profiler
xdebug.profiler_enable=0
Note that there can be a performance loss even with xdebug disabled but loaded. To disable loading of the extension itself, you need to comment it...
Possible to iterate backwards through a foreach?
... |
edited Feb 8 '15 at 12:07
Shimmy Weitzhandler
88.9k116116 gold badges372372 silver badges585585 bronze badges
...
Execute command on all files in a directory
...
10 Answers
10
Active
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Conditional compilation and framework targets
...ns in your project:
<PropertyGroup Condition=" '$(Framework)' == 'NET20' ">
<DefineConstants>NET20</DefineConstants>
<OutputPath>bin\$(Configuration)\$(Framework)</OutputPath>
</PropertyGroup>
<PropertyGroup Condition=" '$(Framework)' == 'NET35' ">
...