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Beyond Stack Sampling: C++ Profilers
...can't do anything about those. What you can do something about is the rich set of call-points in code you can modify displayed on each stack sample. That's your happy hunting ground.
Examples of the kinds of things I find:
During startup, it can be about 30 layers deep, in the process of trying t...
Keyboard shortcut to paste clipboard content into command prompt window (Win XP) [closed]
...pply properties to current window only if you wish to change the QuickEdit setting for this session of this window only, or select Modify shortcut that started this window to change the QuickEdit setting for all future invocations of the command prompt, or MS-DOS program.
To Copy text when QuickEd...
ProcessBuilder: Forwarding stdout and stderr of started processes without blocking the main thread
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Use ProcessBuilder.inheritIO, it sets the source and destination for subprocess standard I/O to be the same as those of the current Java process.
Process p = new ProcessBuilder().inheritIO().command("command1").start();
If Java 7 is not an option
public ...
Circular (or cyclic) imports in Python
...letes its run, then you will have the same issue. For instance if you are setting a package global in one package from another, and they both include each other. I was doing this to create a sloppy factory for an object in the base class where that object could be one of a number of subclasses an...
sed command with -i option (in-place editing) works fine on Ubuntu but not Mac [duplicate]
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@pal4life the point is that you need a separate set of quotes before you start the command, so something like sed -i '' '1i export PATH="$HOME/.composer/vendor/bin:$PATH"' $HOME/.bashrc
– microtherion
May 7 '14 at 15:24
...
Bootstrap 3 Flush footer to bottom. not fixed
...: 60px;
}
.footer {
position: absolute;
bottom: 0;
width: 100%;
/* Set the fixed height of the footer here */
height: 60px;
background-color: #f5f5f5;
}
for this HTML
<html>
...
<body>
<!-- Begin page content -->
<div class="container">
...
Why are local variables not initialized in Java?
...eclared mostly to do some calculation. So its the programmer's decision to set the value of the variable and it should not take a default value. If the programmer, by mistake, did not initialize a local variable and it take default value, then the output could be some unexpected value. So in case of...
How do I tell git-svn about a remote branch created after I fetched the repo?
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I get fatal: Cannot setup tracking information; starting point 'newbranch' is not a branch. at the git checkout step.
– phpguru
Mar 3 '14 at 22:20
...
fastest MD5 Implementation in JavaScript
There are many MD5 JavaScript implementations out there.
Does anybody know which one is the most advanced, most bugfixed and fastest?
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Programmatically retrieve memory usage on iPhone
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let TASK_VM_INFO_REV1_COUNT = mach_msg_type_number_t(MemoryLayout.offset(of: \task_vm_info_data_t.min_address)! / MemoryLayout<integer_t>.size)
var info = task_vm_info_data_t()
var count = TASK_VM_INFO_COUNT
let kr = withUnsafeMutablePointer(to: &info) { infoPtr in ...