大约有 40,000 项符合查询结果（耗时：0.0720秒） [XML]
Is there a version control system for database structure changes?
...sign in java is mybatis schema migrations. For .NET the equivalent is code.google.com/p/migratordotnet. They're all excellent tools for this job IMO.
– Dan Tanner
May 9 '12 at 12:50
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How to check if element has any children in Javascript?
... the is whitespace after the tag so you will need to verify the tag type.
https://developer.mozilla.org/En/DOM/Node.hasChildNodes
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AWS ssh access 'Permission denied (publickey)' issue [closed]
...es I've used only have the root user created by default.
See also: http://www.youtube.com/watch?v=WBro0TEAd7g
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How to make a Java thread wait for another thread's output?
...gical world of multithreading.
There are also a number of good books out (google for "Concurrent Programming in Java", "Java Concurrency in Practice".
To get to your answer:
In your code that must wait for the dbThread, you must have something like this:
//do some work
synchronized(objectYouNeed...
Assign output of os.system to a variable and prevent it from being displayed on the screen [duplicat
...mdline('ls')
print cmdline('rpm -qa | grep "php"')
print cmdline('nslookup google.com')
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Simplest two-way encryption using PHP
...been updated since 2007.
There is even an RFC to remove Mcrypt from PHP - https://wiki.php.net/rfc/mcrypt-viking-funeral
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How to find/remove unused dependencies in Gradle
...script.
buildscript {
repositories {
maven {
url "https://plugins.gradle.org/m2/"
}
}
dependencies {
classpath "com.github.nullstress:DependencyAnalysisPlugin:1.0.3"
}
}
and
apply plugin: "dependencyAnalysis"
Once those are in place, run grad...
How to pause / sleep thread or process in Android?
... solution to this problem is to use the Handler.postDelayed() method. Some Google training materials suggest the same solution.
@Override
public void onClick(View v) {
my_button.setBackgroundResource(R.drawable.icon);
Handler handler = new Handler();
handler.postDelayed(new Runnable()...
What is the Difference Between Mercurial and Git?
...s just not a high priority for the msysGit development at the moment. code.google.com/p/msysgit/issues/detail?id=80
– Craig McQueen
Jun 5 '10 at 13:28
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Is there an equivalent for var_dump (PHP) in Javascript?
...onsole.dir (toward the bottom of the linked page) in either firebug or the google-chrome web-inspector will output an interactive listing of an object's properties.
See also this Stack-O answer
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