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Apache not starting on MAMP Pro
Apache wont start and it throws an error:
2 Answers
2
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scrapyd 转入后台daemon守护模式运行的方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... -lnopt | grep :$PORT | awk '/python/{gsub(/\/python/,"",$7);print $7;}'`
start() {
if [ -n "$pid" ]; then
echo "server already start,pid:$pid"
return 0
fi
cd $HOME
nohup $BIN >> $HOME/scrapyd.log 2>&1 &
echo "start at port:$PORT"
}
stop() {
if [ -z "$p...
What are some resources for getting started in operating system development? [closed]
...arches don't bring anything up, ask in the appropriate newsgroup (probably starts with comp.arch, but search for ones with OS in the name).
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How to select last two characters of a string
...substr docs, "Microsoft's JScript does not support negative values for the start index."
– user1106925
May 24 '12 at 17:03
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Easily measure elapsed time
...rep execution(F&& func, Args&&... args)
{
auto start = std::chrono::steady_clock::now();
std::forward<decltype(func)>(func)(std::forward<Args>(args)...);
auto duration = std::chrono::duration_cast< TimeT>
(std...
Override valueof() and toString() in Java enum
...nge your client to use this method instead.
public enum RandomEnum {
StartHere("Start Here"),
StopHere("Stop Here");
private String value;
RandomEnum(String value) {
this.value = value;
}
public String getValue() {
return value;
}
@Override
p...
How does one get started with procedural generation?
...
You should probably start with a little theory and simple examples such as the midpoint displacement algorithm. You should also learn a little about Perlin Noise if you are interested in generating graphics. I used this to get me started with my...
How do I get a background location update every n minutes in my iOS application?
...sk is not killed after 10 mins (maximum allowed time) if you just stop and start the location manager? is it some sort of intended functionality? it sounds more like a bug in Apple SDK if it happens like that. Which iOS version you were trying it on?
– saurabh
...
How do you run a crontab in Cygwin on Windows?
... service, using cygrunsrv:
cygrunsrv -I cron -p /usr/sbin/cron -a -n
net start cron
Note, in (very) old versions of cron you need to use -D instead of -n
The 'non .exe' files are probably bash scripts, so you can run them via the windows scheduler by invoking bash to run the script, e.g.:
C...
How to declare a variable in MySQL?
..._name
You can initialize a variable using SET or SELECT statement:
SET @start = 1, @finish = 10;
or
SELECT @start := 1, @finish := 10;
SELECT * FROM places WHERE place BETWEEN @start AND @finish;
User variables can be assigned a value from a limited set of data
types: integer, decimal,...