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When to use “new” and when not to, in C++? [duplicate]
... p;
}; // p will be automatically destroyed when foo is.
Allocating (and freeing) objects with the use of new is far more expensive than if they are allocated in-place so its use should be restricted to where necessary.
A second example of when to allocate via new is for arrays. You cannot* chang...
Where can I find “make” program for Mac OS X Lion?
... and friends, is installed with that and not before. Xcode 4.1 for Lion is free.
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@RequestParam vs @PathVariable
...p<String, List<String>> matrixVars, Model model) {
logger.info("Storing {} Values which are: {}", new Object[] { matrixVars.size(), matrixVars });
List<List<String>> outlist = map2List(matrixVars);
model.addAttribute("stocks", outlist);
return "stocks";
}...
Team city unmet requirement: MSBuildTools12.0_x86_Path exists
...ppeared despite numerous restarts and reinstalls.
I noticed that the agent info such as OS and CPU was not appearing on the agent details page. This indicated that the problem was not with the .NET and MSBUILD prerequisites but were instead related to the agent service not being able to read info ab...
Where can I find the IIS logs?
...k on Turn Windows features on or off on the left side then select Internet Information Services\World Wide Web Services\Health and Diagnostics\HTTP Logging
– jishi
Jun 21 '11 at 14:14
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How do I check if I'm running on Windows in Python? [duplicate]
...latform.win32_ver() ('post2008Server', '6.1.7100', '', 'Multiprocessor Free') Note that the build explicitly calls it win32.
– Francesco
Aug 25 '09 at 21:17
...
Peak memory usage of a linux/unix process
...e sure to use the full path.]
Looks like /usr/bin/time does give you that info, if you pass -v (this is on Ubuntu 8.10). See, e.g., Maximum resident set size below:
$ /usr/bin/time -v ls /
....
Command being timed: "ls /"
User time (seconds): 0.00
System time (seconds): 0...
Prepend text to beginning of string
...d testing just short or just long. @KyleMit, if you have better idea, feel free to implement it in next test iteration.
– metalim
Apr 23 '19 at 8:38
...
How to run test cases in a specified file?
... want to run.
Example:
$ go test -run NameOfTest
See the docs for more info.
The other way is to name the specific file, containing the tests you want to run:
$ go test foo_test.go
But there's a catch. This works well if:
foo.go is in package foo.
foo_test.go is in package foo_test and imp...
How can I open Java .class files in a human-readable way?
...s a java de-compiler. I recommend JAD http://www.kpdus.com/jad.html It's free for non commercial use and gets the job done.
Note: this isn't going to make the code exactly the same as what was written. i.e. you're going to lose comments and possibly variable names, so it's going to be a little b...