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How can I install pip on Windows?
...il recently—ironically difficult to install.
Official instructions
Per https://pip.pypa.io/en/stable/installing/#do-i-need-to-install-pip:
Download get-pip.py, being careful to save it as a .py file rather than .txt. Then, run it from the command prompt:
python get-pip.py
You possibly need a...
LLVM C++ IDE for Windows
...evelopers to participate and contribute to the project.
Development site:
http://code.google.com/p/llvm4eclipsecdt/
https://github.com/TuononenP/llvm4eclipsecdt
Eclipse marketplace (100% free & open-source):
http://marketplace.eclipse.org/content/llvm-toolchain-eclipse-cdt
UPDATE: The plugin ...
Get parts of a NSURL in objective-c
..., mind you. An URL is split like that way:
the protocol or scheme (here, http)
the :// delimiter
the username and the password (here there isn't any, but it could be username:password@hostname)
the host name (here, digg.com)
the port (that would be :80 after the domain name for instance)
the path ...
How to automatically install Emacs packages by specifying a list of package names?
... list the repositories containing them
(setq package-archives '(("elpa" . "http://tromey.com/elpa/")
("gnu" . "http://elpa.gnu.org/packages/")
("marmalade" . "http://marmalade-repo.org/packages/")))
; activate all the packages (in particular autoloa...
What to return if Spring MVC controller method doesn't return value?
...eturn void, then you have to mark the method with @ResponseStatus(value = HttpStatus.OK) you don't need @ResponseBody
@RequestMapping(value = "/updateSomeData" method = RequestMethod.POST)
@ResponseStatus(value = HttpStatus.OK)
public void updateDataThatDoesntRequireClientToBeNotified(...) {
....
MySQL vs MySQLi when using PHP [closed]
... manual page dedicated to help choosing between mysql, mysqli and PDO at
http://php.net/manual/en/mysqlinfo.api.choosing.php and
http://www.php.net/manual/en/mysqlinfo.library.choosing.php
The PHP team recommends mysqli or PDO_MySQL for new development:
It is recommended to use either the my...
Multi-gradient shapes
...
<?xml version="1.0" encoding="utf-8"?>
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle"
>
<corners
android:radius="3dp"
/>
<gradient
android:angle="0"
android:startColor="#FF63a34a"
...
How can I debug javascript on Android?
...e goodness of the Chrome for Desktop Developer Tools on Android. Check out https://developers.google.com/chrome-developer-tools/docs/remote-debugging for more information.
Update: JavaScript Console
You can also navigate to about:debug in the URL bar to activate the debug menu and the JavaScript...
Preloading images with JavaScript
...ages[i].src = preload.arguments[i];
}
}
//-- usage --//
preload(
"http://domain.tld/gallery/image-001.jpg",
"http://domain.tld/gallery/image-002.jpg",
"http://domain.tld/gallery/image-003.jpg"
)
Source: http://perishablepress.com/3-ways-preload-images-css-javascript-ajax/
...
Haskell testing workflow
...I just started enabling with unit testing, code coverage, and benchmarks:
http://github.com/ekmett/speculation
You can integrate your tests and benchmarks directly into your cabal file by adding sections for them, and masking them behind flags so that they don't make it so that every user of your ...