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What's the difference between an exclusive lock and a shared lock?
.... However, other processes can request read locks.
More on that : http://www.gnu.org/software/libc/manual/html_node/File-Locks.html
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What's the foolproof way to tell which version(s) of .NET are installed on a production Windows Serv
...erver for which you are looking for this info, and go to this site: http://www.hanselman.com/smallestdotnet/
That's all it takes.
The site has a script that looks your browser's "UserAgent" and figures out what version (if any) of the .NET Framework you have (or don't have) installed, and displays...
What is included in JCenter repository in Gradle?
...ackages directly to Maven Central.
Also I find a good compare at https://www.jfrog.com/knowledge-base/why-should-i-use-jcenter-over-maven-central/ ( unfortunately the link seems dead but some useful hints are here)
jcenter is the public repository hosted at bintray that is free to use
for op...
Write applications in C or C++ for Android? [closed]
...
Google has released a Native Development Kit (NDK) (according to http://www.youtube.com/watch?v=Z5whfaLH1-E at 00:07:30).
Hopefully the information will be updated on the google groups page (http://groups.google.com/group/android-ndk), as it says it hasn't been released yet.
I'm not sure where ...
How to embed an autoplaying YouTube video in an iframe?
...warning: RickRoll video):
<iframe width="420" height="345" src="http://www.youtube.com/embed/oHg5SJYRHA0?autoplay=1" frameborder="0" allowfullscreen></iframe>
The JavaScript API for iframe embeds exists, but is still posted as an experimental feature.
UPDATE: The iframe API is now fu...
Java HTTPS client certificate authentication
...t;
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>some.examples<...
ContractFilter mismatch at the EndpointDispatcher exception
...method your are trying to invoke.
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:tem="http://tempuri.org/" xmlns:gen="http://schemas.datacontract.org/2004/07/GenesysOnline.WCFServices">
<soap:Header xmlns:wsa="http://www.w3.org/2005/08/addressing">
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Import error: No module name urllib2
...stead be saying
from urllib.request import urlopen
html = urlopen("http://www.google.com/").read()
print(html)
Your current, now-edited code sample is incorrect because you are saying urllib.urlopen("http://www.google.com/") instead of just urlopen("http://www.google.com/").
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What is an xs:NCName type and when should it be used?
...nd \c are multi-character escapes defined in XML Schema definition.
http://www.w3.org/TR/xmlschema-2/#dt-ccesN
\i is the escape for the set of initial XML name characters and \c is the set of XML name characters. [\i-[:]] means a set that consist of the set \i excluding a set that consist of the co...
Explode string by one or more spaces or tabs
...
instead of using explode, try preg_split: http://www.php.net/manual/en/function.preg-split.php
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