大约有 2,500 项符合查询结果（耗时：0.0201秒） [XML]
Haskell testing workflow
... @EdwardKmett: I saw that the lense package only uses the exitcode-stdio-1.0 test suite interface. The Cabal user guide states, that ``it is preferred that new test suites be written for the detailed-1.0 interface''. Any comments on that?
– copton
Dec 29 '12 ...
How to make rounded percentages add up to 100%
...ython looks like this.
def error_gen(actual, rounded):
divisor = sqrt(1.0 if actual < 1.0 else actual)
return abs(rounded - actual) ** 2 / divisor
def round_to_100(percents):
if not isclose(sum(percents), 100):
raise ValueError
n = len(percents)
rounded = [int(x) for...
How to make an app's background image repeat
...ng black while scrolling.
drawable/app_background.xml:
<?xml version="1.0" encoding="utf-8"?>
<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
android:src="@drawable/actual_pattern_image"
android:tileMode="repeat" />
values/styles.xml:
<?xml ...
Logback to log different messages to two files
... like this in logback. Here's an example configuration:
<?xml version="1.0"?>
<configuration>
<appender name="FILE" class="ch.qos.logback.core.FileAppender">
<file>logfile.log</file>
<append>true</append>
<encoder>
...
What are Makefile.am and Makefile.in?
...md
README.md
Some doc.
configure.ac
AC_INIT([automake_hello_world], [1.0], [bug-automake@gnu.org])
AM_INIT_AUTOMAKE([-Wall -Werror foreign])
AC_PROG_CC
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([
Makefile
src/Makefile
])
AC_OUTPUT
src/Makefile.am
bin_PROGRAMS = autotools_hello_world
a...
Looking for a good world map generation algorithm [closed]
...
The "map" specifies the number of continents, continent size variance (eg 1.0 would keep all continents with the same approximate land area, down to 0.1 would allow continents to exist with 1/10th the mass of the largest continent), maximum land area (as a percentage) to generate, and the central l...
Does Java SE 8 have Pairs or Tuples?
...es we are envisioning now. Consider that if Pair had been added in the JDK 1.0 time frame, it probably would have been mutable! (Look at java.util.Date.) Would people have been happy with that? My guess is that if there were a Pair class in Java, it would be kinda-sort-not-really-useful and everybod...
How to get device make and model on iOS?
...SDevices valueForKey:deviceModel];
}
The plist file :
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>x86_64</key>
<string...
How are parameters sent in an HTTP POST request?
... the raw content of an HTTP Post, shown below:
POST /path/script.cgi HTTP/1.0
From: frog@jmarshall.com
User-Agent: HTTPTool/1.0
Content-Type: application/x-www-form-urlencoded
Content-Length: 32
home=Cosby&favorite+flavor=flies
You can see this using a tool like Fiddler, which you can use to...
Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
...or the sample layout and code.
Main layout (main.xml):
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent">
</...