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Python list directory, subdirectory, and files
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What causes imported Maven project in Eclipse to use Java 1.5 instead of Java 1.6 by default and how
...ipse plugin doesn't use Eclipse defaults, the m2eclipse plugin derives the settings from the POM. So if you want a Maven project to be configured to use Java 1.6 settings when imported under Eclipse, configure the maven-compiler-plugin appropriately, as I already suggested:
<plugin>
<gro...
How can I see the assembly code for a C++ program?
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In Visual Studio;
set a breakpoint
run the program until it stops at the breakpoint
rightclick on the sourcecode and pick "show dissasembly"
share
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How can I index a MATLAB array returned by a function without first assigning it to a local variable
... have to change the indexing step to a function call so you don't have two sets of parentheses immediately following one another. Another way to do this would be to define your own anonymous function to do the subscripted indexing. For example:
subindex = @(A, r, c) A(r, c); % An anonymous func...
What is the difference between a weak reference and an unowned reference?
...it will never become nil during its lifetime. An unowned reference must be set during initialization - this means that the reference will be defined as a non-optional type that can be used safely without checks. If somehow the object being referred to is deallocated, then the app will crash when the...
Jump to function definition in vim
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g* does a decent job without ctags being set up.
That is, type g,* (or just * - see below) to search for the word under the cursor (in this case, the function name). Then press n to go to the next (or Shift-n for previous) occurrence.
It doesn't jump directly to t...
Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
...ly using Xcode 6.2 and what solved it was clicking on iOS Simulator > Reset Settings and Content. Once that finished I quit the simulator and rebuilt and ran my project... everything worked perfectly afterwards.
– KingPolygon
Jan 29 '15 at 8:05
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MySQL LIKE IN()?
...he "options" in one line like I wanted (easy to edit). On the small result set I am targeting, no decrease in performance at all.
– Michael Wales
Jul 14 '09 at 19:04
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Find out what process registered a global hotkey? (Windows API)
...ilable in Delphi 2007 with a couple of tweaks.
It's a DLL with a call to SetWindowsHookEx that passes through a callback function, which can then intercept key strokes: In this case, it's tinkering with them for fun, changing left cursor to right, etc. A simple app then calls the DLL and reports b...
deciding among subprocess, multiprocessing, and thread in Python?
... around os.fork() and os.execve() with some support for optional plumbing (setting up PIPEs to and from the subprocesses.
Obviously you could other inter-process communications (IPC) mechanisms, such as sockets, or Posix or SysV shared memory. But you're going to be limited to whatever interfaces an...