大约有 40,000 项符合查询结果（耗时：0.0549秒） [XML]
Display open transactions in MySQL
...tion (IFAIK).
You display threads using
SHOW FULL PROCESSLIST
See: http://dev.mysql.com/doc/refman/5.1/en/thread-information.html
It will not help you, because you cannot commit a transaction from a broken connection.
What happens when a connection breaks
From the MySQL docs: http://dev....
AngularJS - How can I do a redirect with a full page load?
...t;/a>
Absolute links that go to a different domain
Example: <a href="http://angularjs.org/">link</a>
Links starting with '/' that lead to a different base path when base is defined
Example: <a href="/not-my-base/link">link</a>
Using javascript:
The $location service all...
Java Embedded Databases Comparison [closed]
...y you need.
The developer of H2 has put up a nice performance evaluation:
http://www.h2database.com/html/performance.html
share
|
improve this answer
|
follow
...
Running Selenium WebDriver python bindings in chrome
...ath or available in the webdriver.chrome.driver environment variable.
see http://code.google.com/p/selenium/wiki/ChromeDriver for full information on how wire things up.
Edit:
Right, seems to be a bug in the Python bindings wrt reading the chromedriver binary from the path or the environment vari...
Case insensitive comparison of strings in shell script
The == operator is used to compare two strings in shell script. However, I want to compare two strings ignoring case, how can it be done? Is there any standard command for this?
...
How to modify a text file?
...ory because the file may be too large for that. Once the temporary file is completed, I rename it the same as the original file.
This is a good, safe way to do it because if the file write crashes or aborts for any reason, you still have your untouched original file.
...
What is the difference between Scrum and Agile Development? [closed]
...ng meeting, where the tasks for the sprint are identified and an estimated commitment for the sprint goal is made. A Sprint ends with a review or retrospective meeting where the progress is reviewed and lessons for the next sprint are identified. During each Sprint, the team creates finished portion...
How to get “wc -l” to print just the number of lines without file name?
outputs number of lines and file name.
9 Answers
9
...
How to check if a specified key exists in a given S3 bucket using Java
...ems there's a new API to check just that. See another answer in this page: https://stackoverflow.com/a/36653034/435605
Original post:
Use errorCode.equals("NoSuchKey")
try {
AmazonS3 s3 = new AmazonS3Client(new ClasspathPropertiesFileCredentialsProvider());
String bucketName = getBucketNa...
How to convert Set to String[]?
... @sactiw: That's already covered by the other answer. Read the comment on the other answer why this is not recommended.
– BalusC
May 25 '16 at 13:42
...