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java.lang.OutOfMemoryError: Java heap space
...better for it.
To determine where the memory leak may be you can use unit tests for that, by testing what was the memory before the test, and after, and if there is too big a change then you may want to examine it, but, you need to do the check while your test is still running.
...
Duplicate AssemblyVersion Attribute
...self:
file system:
c:\projects\webapi\wepapi.csproj
c:\projects\webapi\tests\wepapitests.csproj
solution
webapi (folder and project)
tests (folder)
tests (folder and project)
Then i had to remove the subfolder "tests" from the "webapi" project.
...
Are there good reasons not to use an ORM? [closed]
...pendent code will be in a minority. Bearing in mind that you will need to test your application on any platform on which you intend to support it, a little bit of extra porting effort for some stored procedures isn't going to make a lot of difference to your TCO. For a first approximation, 98% por...
How do you test running time of VBA code?
...p:
Public Declare Function GetTickCount Lib "kernel32.dll" () As Long
Sub testTimer()
Dim t As Long
t = GetTickCount
For i = 1 To 1000000
a = a + 1
Next
MsgBox GetTickCount - t, , "Milliseconds"
End Sub
after http://www.pcreview.co.uk/forums/grab-time-milliseconds-included-vba-t994765.html (as ...
Difference between StringBuilder and StringBuffer
...han StringBuffer because it's not synchronized.
Here's a simple benchmark test:
public class Main {
public static void main(String[] args) {
int N = 77777777;
long t;
{
StringBuffer sb = new StringBuffer();
t = System.currentTimeMillis();
...
Check if a string contains an element from a list (of strings)
...less clear):
bool b = listOfStrings.Any(myString.Contains);
If you were testing equality, it would be worth looking at HashSet etc, but this won't help with partial matches unless you split it into fragments and add an order of complexity.
update: if you really mean "StartsWith", then you coul...
Get the length of a String
...
As of Swift 4+
It's just:
test1.count
for reasons.
(Thanks to Martin R)
As of Swift 2:
With Swift 2, Apple has changed global functions to protocol extensions, extensions that match any type conforming to a protocol. Thus the new syntax is:
test...
How to create Java gradle project
...
Use mkdir -p src/{main,test}/{java,resources}
– Ortwin Angermeier
Aug 23 '16 at 9:31
1
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String formatting: % vs. .format vs. string literal
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what about "%(a)s, %(a)s" % {'a':'test'}
– ted
Aug 23 '12 at 9:53
130
...
How do I preview emails in Rails?
...previewing emails in Rails 4.1. For example, check this out:
# located in test/mailers/previews/notifier_mailer_preview.rb
class NotifierPreview < ActionMailer::Preview
# Accessible from http://localhost:3000/rails/mailers/notifier/welcome
def welcome
Notifier.welcome(User.first)
end
...