大约有 42,000 项符合查询结果（耗时：0.0512秒） [XML]
Open firewall port on CentOS 7
...ple, you can create /etc/firewalld/services/foobar.xml:
<?xml version="1.0" encoding="utf-8"?>
<service>
<short>FooBar</short>
<description>
This option allows you to create FooBar connections between
your computer and mobile device. You need to have FooBar...
Bin size in Matplotlib (Histogram)
...
min_val = np.min(data)
max_val = np.max(data)
min_boundary = -1.0 * (min_val % desired_bin_size - min_val)
max_boundary = max_val - max_val % desired_bin_size + desired_bin_size
n_bins = int((max_boundary - min_boundary) / desired_bin_size) + 1
bins = np.linspace(min_boundar...
Classpath including JAR within a JAR
...t file.
For example:
Create manifest file MANIFEST.MF
Manifest-Version: 1.0
Created-By: Bundle
Class-Path: ./custom_lib.jar
Main-Class: YourMainClass
Compile all your classes and run jar cfm Testing.jar MANIFEST.MF *.class custom_lib.jar
c stands for create archive
f indicates that you want to...
Setting Windows PowerShell environment variables
...sion-based invocations as with mingw ... I.E. $env:PATH += ";c:\MinGW\msys\1.0\bin" ^ {some mingw bin ... }
– Eddie B
Feb 8 '13 at 19:10
2
...
Unable to launch the IIS Express Web server, Failed to register URL, Access is denied
...
Also worked for me on ASP.NET Core 1.0 RC1, although it is now in Debug tab and I had to toggle SSL Enable off and on again to generate a new port then copy that to Launch URL box. stackoverflow.com/a/35706891/134761
– angularsen
...
How do I get whole and fractional parts from double in JSP/Java?
...nverting double to int is almost always a bad idea. Because e.g. for (long)1.0e100 you will get 0. A lot of the times you need the double value simply "floored" for which there is floor(). If you want both integral and fraction parts use modf(). Really, this is a bad answer.
– ...
Fit Image in ImageButton in Android
... a fixed icon size.
Let's start from custom attributes:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<declare-styleable name="ImageButtonFixedIconSize">
<attr name="imageButton_icon" format="reference" />
<attr name="imageButton_iconWidth" format...
Move to another EditText when Soft Keyboard Next is clicked on Android
...out file ScrollView set as root or parent layout all ui
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:lay...
How do I install Maven with Yum?
... maven.sh, with the following contents
export M3_HOME=/opt/apache-maven-3.1.0
export M3=$M3_HOME/bin
export PATH=$M3:$PATH
download and unpack the latest maven in the opt directory
wget http://www.eng.lsu.edu/mirrors/apache/maven/maven-3/3.1.0/binaries/apache-maven-3.1.0-bin.tar.gz
tar -xzf apac...
Cropping an UIImage
... 4.0 and above):
- (UIImage *)crop:(CGRect)rect {
if (self.scale > 1.0f) {
rect = CGRectMake(rect.origin.x * self.scale,
rect.origin.y * self.scale,
rect.size.width * self.scale,
rect.size.height * self.sca...