大约有 19,024 项符合查询结果（耗时：0.0293秒） [XML]
Configuration System Failed to Initialize
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Make sure that your config file (web.config if web, or app.config if windows) in your project starts as:
<?xml version="1.0"?>
<configuration>
<configSections>
<sectionGroup name="applicationSettings"
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Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
I added the public SSH key to the authorized_keys file. ssh localhost should log me in without asking for the password.
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How can I list (ls) the 5 last modified files in a directory?
I know ls -t will list all files by modified time. But how can I limit these results to only the last n files?
5 Answe...
Clear Application's Data Programmatically
...pin posted here in this post.
package com.hrupin.cleaner;
import java.io.File;
import android.app.Application;
import android.util.Log;
public class MyApplication extends Application {
private static MyApplication instance;
@Override
public void onCreate() {
super.onCreate(...
php execute a background process
...c(sprintf("%s > %s 2>&1 & echo $! >> %s", $cmd, $outputfile, $pidfile));
This launches the command $cmd, redirects the command output to $outputfile, and writes the process id to $pidfile.
That lets you easily monitor what the process is doing and if it's still running.
funct...
IntelliJ IDEA shows errors when using Spring's @Autowired annotation
...roblem with IntelliJ IDEA 13.1.4
I solved it by removing the Spring facet (File->Project Structure) and leaving it to just show "Detection".
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How to import a .cer certificate into a java keystore?
... the company behind the webservice is in .cer format. When I inspect the file using a text editor, it has the following contents:
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Git Bash doesn't see my PATH
...ype executable names without extensions. In my case, I wanted to execute a file called cup.bat. In a Windows shell, typing cup would be enough. Bash doesn't work this way, it wants the full name. Typing cup.bat solved the problem. (I wasn't able to run the file though, since apparently bash couldn't...
Visual Studio 2013 hangs when opening a solution
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Sometimes it's enough to simply delete the ".v12.suo" file and try to open the solution again. Helped me many times when VS2013 was freezing on loading a project.
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Parsing command-line arguments in C?
I'm trying to write a program that can compare two files line by line, word by word, or character by character in C. It has to be able to read in command line options -l -w -i or -- ...
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