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C++0x has no semaphores? How to synchronize threads?
...m sorry, I don't think you're right. sem_wait and sem_post only syscall on contention too (check sourceware.org/git/?p=glibc.git;a=blob;f=nptl/sem_wait.c ) so the code here ends up duplicating the libc implementation, with potentially bugs. If you intend portability on any system, it might be a solu...
How to make vim paste from (and copy to) system's clipboard?
... familiar paste shortcut. (Simply type :set paste to enable it, paste your content and then type :set nopaste to disable it.) Alternatively, you can use the pastetoggle option to set a keycode that toggles the mode (:help pastetoggle).
I recommend using registers instead of these options, but if th...
Android – Listen For Incoming SMS Messages
...S messages, and launch a program via incoming SMS, also it should read the content from the SMS.
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Python Sets vs Lists
...n x in s), but are slower than lists when it comes to iterating over their contents.
You can use the timeit module to see which is faster for your situation.
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Android buildscript repositories: jcenter VS mavencentral
...world for Java and Android OSS libraries, packages and components.
All the content in JCenter is served over a CDN, with a secure HTTPS connection. Back in the time of the migration (Android Studio 0.8) The central maven 2 repository was HTTP only and HTTPS wasn't supported. Reference: 51.6.2. Maven...
Is there anyway to m>ex m>clude artifacts inherited from a parent POM?
Artifacts from dependencies can be m>ex m>cluded by declaring an <m>ex m>clusions> element inside a <dependency> But in this case it's needed to m>ex m>clude an artifact inherited from a parent project. An m>ex m>cerpt of the POM under discussion follows:
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What's the best way to check if a file m>ex m>ists in C?
... also fail, but in that case any method will fail (how can you inspect the content of a directory you may not see according to access rights? Simply, you can't).
Oh, as someone else mentioned, you can also use access(). However I prefer stat(), as if the file m>ex m>ists it will immediately get me lots ...
Git m>Ex m>tensions: Win32 error 487: Couldn't reserve space for cygwin's heap, Win32 error 0
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Cygwin uses persistent shared memory sections, which can on occasion become corrupted. The symptom of this is that some Cygwin programs begin to fail, but other applications are unaffected. Since these shared memory sections are persistent, often a system...
How do you run a Python script as a service in Windows?
I am sketching the architecture for a set of programs that share various interrelated objects stored in a database. I want one of the programs to act as a service which provides a higher level interface for operations on these objects, and the other programs to access the objects through that servic...
Allow user to set up an SSH tunnel, but nothing else
... is picky about permissions and may impose m>ex m>pectations on ~/.ssh/ and its contents. I did a sudo chown root: .ssh/authorized_keys and it seems to have stopped me from logging in, but I know from past m>ex m>perience that the user doesn't have to own that file - root can manage it if you'd prefer.
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