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Get protocol, domain, and port from URL

...Randomblue What about it? You will get about://. However, I am curious to know, what would be the use case for about:blank? I am not sure if any browser injects plugin resources in about:blank, but seems like that could be the only use case. – Shef Sep 2 '12 at...
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Selecting last element in JavaScript array [duplicate]

... It's an old answer, but especially now please avoid mutating any builtin prototypes (e.g. Array.prototype.last = is an unsafe assignment). – Josh from Qaribou Oct 1 '16 at 9:24 ...
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Prevent scroll-bar from adding-up to the Width of page on Chrome

... I got it now, thanks for the clear explanation, I tried this solution and got an additional horizontal scroll-bar, don't know why though. – Acemad Sep 2 '13 at 13:15 ...
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Running Composer returns: “Could not open input file: composer.phar”

...ered Jun 24 '14 at 21:47 The Unknown DevThe Unknown Dev 2,66822 gold badges2121 silver badges3333 bronze badges ...
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How to deploy a war file in Tomcat 7

...ase, localhost:8080), select "Tomcat Manager" (at this point, you need to know username and password for a Tomcat-user with "manager"-role, the users are defined in tomcat-users.xml in the conf-directory of the tomcat-installation). From the opening page, scroll downwards until you see the "Deploy"-...
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Android: ProgressDialog.show() crashes with getApplicationContext

... application window/dialog through a Context that is not an Activity. Now, i agree, it does not make sense that the method takes a Context param, instead of Activity.. share | improve this answ...
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Install shows error in console: INSTALL FAILED CONFLICTING PROVIDER

...month to fully transition a very large project from Eclipse to Studio, and now we're penalized with 4+ minute build time, compared to 10-15 seconds in Eclipse. – DiscDev Feb 29 '16 at 22:14 ...
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Scoping in Python 'for' loops

...reator, Guido van Rossum, worked on ABC for several years in the 1980s. I know almost nothing about ABC, but as it is intended for beginners, I suppose it must have a limited number of scopes, much like early BASICs. share ...
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make: Nothing to be done for `all'

...mod_wsgi.la, which I changed to all : </t> src/server/mod_wsgi.la. I now get the error : make: execvp: src/server/mod_wsgi.la: Permission denied Makefile:29: recipe for target 'all' failed make: *** [all] Error 127 after sudo make. Any help? – Mooncrater ...
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How to generate serial version UID in Intellij

...'OK'. (For Macs, Settings is under IntelliJ IDEA -> Preferences...) Now, if your class implements Serializable, you will see highlight and alt+Enter on class name will propose to generate private static final long serialVersionUID. UPD: a faster way to find this setting - you might use hotke...