大约有 30,000 项符合查询结果（耗时：0.0207秒） [XML]
Restarting cron after changing crontab file?
Do I have to restart cron after changing the crontable file?
11 Answers
11
...
Typical AngularJS workflow and project structure (with Python Flask)
...ll want to do the following:
@app.route("/")
def index():
return send_file('templates/index.html')
Note that using send_file() means that the files will be cached, so you might want to use make_response() instead, at least for development:
return make_response(open('templates/index.html'...
Lost connection to MySQL server at 'reading initial communication packet', system error: 0
...
Open mysql configuration file named my.cnf and try to find "bind-address", here replace the setting (127.0.0.1 OR localhost) with your live server ip (the ip you are using in mysql_connect function)
This will solve the problem definitely.
Thanks
...
Design Patterns web based applications [closed]
...hich contains the data (information). The View is to be represented by JSP files which have direct access to the (Data) Model by EL (Expression Language).
Then, there are variations based on how actions and events are handled. The popular ones are:
Request (action) based MVC: this is the simplest t...
How to automatically start a service when running a docker container?
I have a Dockerfile to install MySQL server in a container, which I then start like this:
11 Answers
...
What are forward declarations in C++?
At: http://www.learncpp.com/cpp-tutorial/19-header-files/
8 Answers
8
...
How to specify JVM maximum heap size “-Xmx” for running an application with “run” action in SBT?
... ++ Seq("-Xmx512m")
override def scalaJars = Seq(buildLibraryJar.asFile, buildCompilerJar.asFile)
})
}
share
|
improve this answer
|
follow
|
...
Why can't Python find shared objects that are in directories in sys.path?
...Y_PATH, use one of the following, ideally in your ~/.bashrc
or equivalent file:
export LD_LIBRARY_PATH=/usr/local/lib
or
export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
Use the first form if it's empty (equivalent to the empty string, or not present at all), and the second form if it i...
What exactly is a Context in Java? [duplicate]
...ic void main(String[] args) throws IOException { // (1)
File file = new File("D:/text.txt");
String text = "";
BufferedReader reader = new BufferedReader(new FileReader(file));
String line;
while ((line = reader.readLine()) != null){ // (2)
...
How to extract text from a PDF? [closed]
...
I was given a 400 page pdf file with a table of data that I had to import - luckily no images. Ghostscript worked for me:
gswin64c -sDEVICE=txtwrite -o output.txt input.pdf
The output file was split into pages with headers, etc., but it was then eas...