Ubuntu GNU/Linux 12.04 lts (precise pangolin) released. I wanted to manually install the Sun JDK 6 and 7 on Ubuntu.
Installing Sun JDK 6 on Ubuntu 12.04:
Download the Sun JDK 6 BinFrom here.
Make the BIN file executeable:
chmod +x jdk-6u32-linux-x64.bin
Extract the BIN file:
./jdk-6u32-linux-x64.bin
Move extracted folder to this location:
sudo mv jdk1.6.0_32 /usr/lib/jvm/
Install new Java source in system:
sudo update-alternatives --ins
can be rewritten in the web. config file in the application root folder. You can enable the cookieless session by ensuring that the preceding row appears in the root web. config file. That's it-simple and effective!
Nodes can also be used to configure other aspects of session Status management, including storage media and connection strings. However, for cookies, you only need to set the cookieless attribute to true (the default value is false ).
Note that session settings are
, 20037508.3427892) {spatialreference = new spatialreference (102100)}; // spatial Coordinate System of the layer this. spatialreference = new spatialreference (102100); // create the slice information. The size of each slice is 256 * PX, which consists of 16 levels. this. tileinfo = new tileinfo () {Height = 256, width = 256, origin = new mappoint (-cornercoordinate, cornercoordinate) {spatialreference = new ESRI. arcGIS. client. geometry. spatialref
Google map and Yahoo map have released their own APIs, which can be used for free. It feels very good. You should think about some problems (note: microsoft's mappoint already has a paid web service, and the desktop version can also be embedded into the application.Program). Google map API is really simple. It only takes two hours to read the document carefully and you can develop it without having to know any professional map knowledge. The API is Ja
Original: Using template templates in ArcGIS API for Silverlight codeIn the development of the project, you will encounter the spot focus blink effect, but because when using the symbol, will set a certain offsetx and offsety, so when the focus flashes, in some cases, there will be flashing point position and the position of symbol does not overlap phenomenon, The following approach is to solve this problem.1. Create a new folder template in the Silverlight project and create a new Defaultmarker
animation is an object of type System.Windows.Point, and we have to convert this object to the geometry that the object of the ArcGIS API can recognize, So we have customized the Arrowgraphic object instantiated above, and Arrowgraphic is an object inheriting the graphic class in the ArcGIS API. Defined as follows:public class arrowgraphic:graphic{public point, {get {return (point) GetValue (Pointproperty);} set {SetValue (Pointproperty, value);} public static readonly DependencyProperty po
have to convert this object to the geometry that the object of the ArcGIS API can recognize, So we have customized the Arrowgraphic object instantiated above, and Arrowgraphic is an object inheriting the graphic class in the ArcGIS API. Defined as follows:public class arrowgraphic:graphic{public point, {get {return (point) GetValue (Pointproperty);} set {SetValue (Pointproperty, value);} public static readonly DependencyProperty pointproperty = Dependencyproperty.register (' point ', typeof
been looking !) E.g.: grep-R jerry/etc (search for all directories in/etc with files containing jerry (parameter-R indicates all files) If you only want to list file names: www.2cto.com grep-R-l jerry/etc (-l only lists file names) 01root @ why :~ # Grep-R-l jerry/etc02/etc/passwd03/etc/shadow-04grep:/etc/alternatives/ghostscript-current/Resource/CMap/Hojo-EUC-H: there is no file or directory 05 grep:/etc/alterna
First, install the JDK:RPM Installation:# RPM-IVH jdk-8u45-linux-x64.rpmIn the case of a Debian system, tar. Unzip tar.gz to/usr/local/java/and create the corresponding link file. Such as:$ ll/usr/local/java/Total usage 4lrwxrwxrwx 1 root root 6 June 22:31 Default-latestdrwxr-xr-x 8 UUCP 143 4096 April 11 01:26 jdk1.8.0_45lrwxrwxrwx 1 root root 28 June 22:30 latest-/usr/local/java/jdk1.8.0_45/Second, the configuration:Create the/etc/profile.d/java.sh and edit the configuration file:$ cat/etc/pro
GCC is the GNU exclusive C/C ++ compiler. Because GCC has compatibility issues, you must use the specified version of GCC to compile and pass the code, therefore, we should switch to the appropriate GCC compiler in a timely manner.
1. Brief description:In general, the Compilation Program uses:/usr/bin/GCC
In fact, this/usr/bin/GCC is just a symbolic link, it points to/etc/alternatives/GCC, and/etc/alternatives
mockobjects-jdk1.4.x86_64:mockobjects for 1.4 jdk
2. Install JDK
[Root@localhost ~]# yum install java-1.6.0-openjdk.x86_64 ...
Total download size:44 M are this
OK [y/n]: Y
3. After the installation is complete, verify
[Root@localhost ~]# java-version
java Version "1.6.0_37"
OpenJDK Runtime (Environment IcedTea6) ( rhel-1.13.9.4.el5_11-x86_64)
OpenJDK 64-bit Server VM (build 23.25-b01, Mixed mode)
4. The default installation path via Yum is
/usr/lib/jvm
[
Original article name: 7 better alternatives to common Windows appsTranslator:Fish that cannot reach the shore {ttzhang}Link: http://www.makeuseof.com/tag/enhance-or-replace-integrated-windows-applications-with-these-great-alternatives/
There is no doubt, Microsoft is going to dominate the operating system market through Windows 7. who knows where we will be after that. at that point we will likely be
[Odroid-pc] ubuntu12.04 jdk-6u45-linux-x64.bin, jdk6u45linuxx64
1. Download jdk-6u45-linux-x64.bin.tar .**
2) Put it in a directory and decompress it.
3) execute the following command
Chmod + x jdk-6u45-linux-x64.bin
/Jdk-6u45-linux-x64.bin
Mkdir-p/usr/lib/jvmMv jdk1.6.0 _ 45/usr/lib/jvm
Update-alternatives -- install "/usr/bin/java" "java" "/usr/lib/jvm/jdk1.6.0 _ 45/bin/java" 1Update-alternatives -- insta
-alternatives to change the Python version for the entire system. Log in as root and first list all available Python alternative version information:# update-alternatives--list python update-alternatives:error:no alternatives for PythonIf the error message shown above is present, the alternate version of Python is not yet recognized by the update-
can use Update-alternatives to change the Python version for the entire system. Log in as root and first list all available Python alternative version information:# update-alternatives--list pythonUpdate-alternatives:error:no Alternatives for PythonIf the error message shown above is present, the alternate version of Python is not yet recognized by the update-
the installation process:Errors were encountered while processing:Libc6-dev:i386E:sub-process/usr/bin/dpkg returned an error code (1)Here's how to fix it:$ sudo apt-get install linux-libc-dev:i386$ sudo apt-get install libc6-dev:i386At this point, even if the build environment is complete, at least on my computer, so we can start to download the Android code to compile.Final installation Ia32-libs$ sudo apt-get install Ia32-libsUbuntu 14.04 x64 Configuring the Android 4.4 KitKat compilation env
to take effect.
$ . ~/.bashrc
Check the current Python version.
$ python--version
Python 3.4.2
2. Modify the Python version at the system levelWe can use Update-alternatives to change the Python version for the entire system. Log in as root and first list all available Python alternative version information:
# update-alternatives--list python
Update-alternatives
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