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How can I brew link a specific version?
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The usage info:
Usage: brew switch <formula> <version>
Example:
brew switch mysql 5.5.29
You can find the versions installed on your system with info.
brew info mysql
And to see the available versions to install, y...
Transaction isolation levels relation with locks on table
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docs.oracle.com/cd/B12037_01/server.101/b10743/consist.htm Just to add for Oracle : One can set the isolation level of a transaction by using one of these statements at the beginning of a transaction: SET TRANSACTION ISOLATION LEVEL READ COMMITTED; SET TRAN...
Correct approach to global logging in Golang
...us output to stderr or stdout as well as file.
Standard log levels (Debug, Info, etc.) as well as freely-configurable multi-level logging.
On demand logging of caller info (file, line number, function).
Ability to set different log levels for different source files.
It is very small, has no extern...
How to connect to LocalDB in Visual Studio Server Explorer?
...er
Open command prompt
Run SqlLocalDB.exe start v11.0
Run SqlLocalDB.exe info v11.0
Copy the Instance pipe name that starts with np:\...
In Visual Studio select TOOLS > Connect to Database...
For Server Name enter (localdb)\v11.0. If it didn't work, use the Instance pipe name that you copied ea...
How to escape @ characters in Subversion managed file names?
... allows you to target a specific revision of that file. For example, "svn info test.txt@1234" will give information about test.txt as it existed in revision 1234.
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Is it better practice to use String.format over string Concatenation in Java?
...ing, i, +i * 2);
}
long end = System.currentTimeMillis();
log.info("Format = " + ((end - start)) + " millisecond");
start = System.currentTimeMillis();
for (int i = 0; i < 1000000; i++) {
String s = "Hi " + i + "; Hi to you " + i * 2;
}
end = System.current...
Google Maps: Auto close open InfoWindows?
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There is a close() function for InfoWindows. Just keep track of the last opened window, and call the close function on it when a new window is created.
This demo has the functionality you're looking for. I found it in the Maps API V3 demo gallery.
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How to explain Katana and OWIN in simple words and uses?
... : http://www.codeguru.com/csharp/.net/net_asp/overview-of-owin-and-katana.htm
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Programmatically change log level in Log4j2
...tLevel(level);
ctx.updateLoggers(); // This causes all Loggers to refetch information from their LoggerConfig.
Here is the javadoc for LoggerConfig.
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How can I see the request headers made by curl when sending a request to the server?
...nswer, because the file used in this method contains everything in curl_getinfo() referenced below, along with more details on both the request and the response.
– Mike_K
Sep 3 '13 at 17:46
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