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What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
...lass definition that declares its own signals and slots or that uses other services provided by Qt's meta-object system.
3 From Qt documentation of moc
The moc tool reads a C++ header file. If it finds one or more class declarations that contain the Q_OBJECT macro, it produces a C++ source file co...
Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path
...re importing the certificate? For example, if URL is domain.site.com/pages/service.asmx then should alias be domain.site.com or complete URL(domain.site.com/pages/service.asmx) or should it also be prefixed with http:// or it is just an arbitrary name?
– nanosoft
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Why is it not advisable to have the database and web server on the same machine?
...me over at that point anyway? Things then get very interesting in terms of services required to support DMZ infrastructure e.g any AD or Microsoft services in play?
– Noelie Dunne
Mar 24 '09 at 14:37
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Sending email with PHP from an SMTP server
...s super useful if you're trying to connect an existing application to mail services like sendgrid or mandrill without modifying the application.
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Loading cross-domain endpoint with AJAX
...ating your own proxy in the back-end, so that your proxy will point to the services in other domains, because in the back-end not exists the same origin policy restriction. But if you can't do that in back-end, then pay attention to the following tips.
Warning!
Using third-party proxies is not a ...
Typical AngularJS workflow and project structure (with Python Flask)
...d jetbrains guru) is a nice starting point as it shows the interplay of webservice, database and angular.js within flask.
He builds a pinterest clone with flask, sqlalchemy, flask-restless and angular.js in less than 25 minutes.
Enjoy:
http://www.youtube.com/watch?v=2geC50roans
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Build an iOS app without owning a mac? [closed]
...ww.wenz.io/ApplicationLoader. Currently we are in beta and you can use the service for free.
Best regards,
Steffen Wenz
(I'm the creator of the site)
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C# HttpClient 4.5 multipart/form-data upload
... client.DefaultRequestHeaders.Add("User-Agent", "CBS Brightcove API Service");
using (var content = new MultipartFormDataContent())
{
var path = @"C:\B2BAssetRoot\files\596086\596086.1.mp4";
string assetName = Path.GetFileName(path);
var ...
Skip a submodule during a Maven build
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The notion of multi-module projects is there to service the needs of codependent segments of a project. Such a client depends on the services which in turn depends on say EJBs or data-access routines. You could group your continuous integration (CI) tests in this manner....
Actual meaning of 'shell=True' in subprocess
...expansions and file globs, research the ILS attacks of 1992-ish on network services which performed subprogram invocations via the shell. Examples include the various sendmail backdoors involving ILS.
In summary, use shell=False.
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