Same as you did for hours:

    */2 09-18 * * 1-5 /path_to_script

`0` and `7` stand for Sunday&lt;br /&gt;
`6` stands for Saturday&lt;br /&gt;
so, `1-5` means from Monday to Friday

You state 2pm in your requirement, hour range should end at 14 instead of 18 (which is 6pm). 

    */2 9-14 * * 1-5 /path_to_script

man crontab

http://unixhelp.ed.ac.uk/CGI/man-cgi?crontab+5



In fact the last hour you want the script to run is 13:00 to 13:59, so you want:

    */2 9-13 * * 1-5 /path_to_script

meaning the first runtime will be 9:00, then 9:02, and so on until 13:58 which will be the last run as 14:00 is not included.

Eg:

    function A(){}
    function B(){}
    B.prototype = new A();

How can I check if the class B inherits class A?




How to check if a Javascript Class inherits another (without creating an obj)?

I&#39;ve been searching for quite some time for a good solution to the problems presented by the typical Repository pattern (growing list of methods for specialized queries, etc.. see: http://ayende.com/blog/3955/repository-is-the-new-singleton).

I really like the idea of using Command queries, particularly through use of the Specification pattern.  However, my problem with specification is that it only relates to the criteria of simple selections (basically, the where clause), and does not deal with the other issues of queries, such as joining, grouping, subset selection or projection, etc.. basically, all the extra hoops many queries must go through to get the correct set of data. 

(note: I use the term &quot;command&quot; as in the Command pattern, also known as query objects.  I&#39;m not talking about command as in command/query separation where there is a distinction made between queries and commands (update, delete, insert))

So I&#39;m looking for alternatives that encapsulate the entire query, but still flexible enough that you&#39;re not just swapping spaghetti Repositories for an explosion of command classes.

I&#39;ve used, for instance Linqspecs, and while I find some value in being able to assign meaningful names to selection criteria, it&#39;s just not enough.  Perhaps i&#39;m seeking a blended solution that combines multiple approaches.

I am looking for solutions that others may have developed to either address this problem, or address a different problem but still satisfies these requirements.  In the linked article, Ayende suggests using the nHibernate context directly, but I feel that largely complicates your business layer because it now also has to contain query information.

I&#39;ll be offering a bounty on this, as soon as the waiting period elapses.  So please make your solutions bounty worthy, with good explanations and I will select the best solution, and upvote the runners up.

NOTE: I&#39;m looking for something that is ORM based.  Doesn&#39;t have to be EF or nHibernate explicitly, but those are the most common and would fit the best.  If it can be easily adapted to other ORM&#39;s that would be a bonus.  Linq compatible would also be nice.

UPDATE:  I&#39;m really surprised that there aren&#39;t many good suggestions here.  It seems like people are either totally CQRS, or they&#39;re completely in the Repository camp.  Most of my apps are not complex enough to warrant CQRS (something with most CQRS advocates readily say that you should not use it for).  

UPDATE:  There seems to be a little confusion here.  I&#39;m not looking for a new data access technology, but rather a reasonably well designed interface between business and data.

Ideally, what i&#39;m looking for is some kind of cross between Query objects, Specification pattern, and repository.  As I said above, Specification pattern only deals with the where clause aspect, and not the other aspects of the query, such as joins, sub-selects, etc..  Repositories deal with the whole query, but get out of hand after a while.  Query objects also deal with the whole query, but I don&#39;t want to simply replace repositories with explosions of query objects.

Well designed query commands and/or specifications

I am trying to setup a cron job on a Ubuntu server. We want the cron job to run the script at certain times of the day and on some specific days of the week. For example, we want to setup a cron job that runs the script with the following sequence:

&gt; Execute the script every 2 minutes from 9 am to 2 pm during the weekdays. 

This is what I have been able to do so far: 

&gt; */2 09-14 * * * /path_to_script

What should I do for the weekdays?


setup cron tab to specific time of during weekdays

I am trying to setup a cron job on a Ubuntu server. We want the cron job to run the script at certain times of the day and on some specific days of the week. For example, we want to setup a cron job that runs the script with the following sequence:
> Execute the script every 2 minutes from 9 am to 2 pm during the weekdays.
This is what I have been able to do so far:
> */2 09-14 * * * /path_to_script
What should I do for the weekdays?

I am trying to make a shell script which is designed to be run like this:

    script.sh -t application

Firstly, in my script I want to check to see if the script has been run with the -t flag. For example if it has been run without the flag like this I want it to error:

    script.sh

Secondly, assuming there is a -t flag, I want to grab the value and store it in a variable that I can use in my script for example like this:

    FLAG=&quot;application&quot;

So far the only progress I&#39;ve been able to make on any of this is that $@ grabs all the command line arguments but I don&#39;t know how this relates to flags, or if this is even possible.

Bash Shell Script - Check for a flag and grab its value

I have a problem connecting HTC Wildfire A3333 in debugging mode with my Fedora Linux 17. Adb says:

    ./adb devices
    List of devices attached 
    ????????????	no permissions

my udev rules (first rule for Samsung which works just fine and second for HTC which is not):

    SUBSYSTEM==&quot;usb&quot;,SYSFS{idVendor}==&quot;04e8&quot;,SYMLINK+=&quot;android_adb&quot;,MODE=&quot;0666&quot;,GROUP=&quot;plugdev&quot; 
    SUBSYSTEM==&quot;usb&quot;,SYSFS{idVendor}==&quot;0bb4&quot;,SYMLINK+=&quot;android_adb&quot;,MODE=&quot;0666&quot;,GROUP=&quot;plugdev&quot;


For Samsung devices everything&#39;s okay:

     ./adb devices
    List of devices attached 
    00198a9422618e	device


I have been trying all of the answers given in a simmilar thread wthout any luck: https://stackoverflow.com/questions/3947729/using-htc-wildfire-for-android-development

Android Debug Bridge (adb) device - no permissions

I am trying to get the first 22 characters from a unix data file.Here is my data looks as below.

First 12 characters is column 1 and next 10 characters is 2nd column.


    000000000001199998000180000     DUMMY RAG #         MFR NOT ST            1999980    ZZ-            0        0              0ZZ-
    000000000002199998000180000     DUMMY RAG #         MFR NOT ST            1999980    ZZ-            0        0              0ZZ-
    000000000003199998000180000     DUMMY RAG #         MFR NOT ST            1999980    ZZ-            0        0              0ZZ-
    000000000004199998000180000     DUMMY RAG #         MFR NOT ST            1999980    ZZ-            0        0              0ZZ-
    000000000005199998000180000     DUMMY RAG #         MFR NOT ST            1999980    ZZ-            0        0              0ZZ-
    000000000006199998000180000     DUMMY RAG #         MFR NOT ST            1999980    ZZ-            0        0              0ZZ-



How to get first n characters of each line in unix data file

There are understandably many related questions on stack allocation

https://stackoverflow.com/questions/79923/what-and-where-are-the-stack-and-heap

https://stackoverflow.com/questions/6648059/why-is-there-a-limit-on-the-stack-size

https://stackoverflow.com/questions/12687274/size-of-stack-and-heap-memory

However on various *nix machines I can issue the bash command

    ulimit -s unlimited

or the csh command

    set stacksize unlimited

How does this change how programs are executed? Are there any impacts on program or system performance (e.g., why wouldn&#39;t this be the default)?

In case more system details are relevant, I&#39;m mostly concerned with programs compiled with GCC on Linux running on x86_64 hardware.

What does &quot;ulimit -s unlimited&quot; do?

I have to debug a program that has errors in it as part of my assignment. However, I must first pass command line arguments in order to solve this problem.

I do:

    gdb -tui InsertionSortWithErrors

which works, but after that I don&#39;t know how to pass arguments. I used `gdb -help` and it says something about `--args` which I also tried and it didn&#39;t work.

I want to be able to get the debugger+the GUIand pass command line arguments.



How do I pass a command line argument while starting up GDB in Linux?

How to configure a cron job to run every night at 2:30? I know how to make it run at 2, but not 2:30.

Running a cron job at 2:30 AM everyday

I would like to use cron on my Mac. I choose it over `launchd`, because I want to be able to use my new knowledge on Linux as well. However, I cannot seem to get the `crontab -e` command to work. It fires up vim, I enter my test job:

    0-59 * * * * mollerhoj3 echo &quot;Hello World&quot;

But after saving and quitting (`:wq`),

    crontab -l

says:

    No crontab for mollerhoj3

What am I doing wrong?

Why I&#39;ve got no crontab entry on OS X when using vim?

How can I export the contents of the crontab to a file?

I need it because I&#39;m switching usernames and do not want to lose the data in the crontab.

Export crontab to a file

How can I configure the time zone for a Spring based [@Scheduled][1] cron job? 


**Background:**

I have a job that executes once a day, say 2 PM, using Spring&#39;s `@Scheduled` annotation:

    @Scheduled(cron = &quot;0 0 14 * * *&quot;)
    public void execute() {
        // do scheduled job
    }


The problem is that 2 PM differs between different servers, because Spring uses on `TimeZone.getDefault()` [internally][2]. Moreover, the [JavaDoc][3] of `TimeZone.getDefault()`&#160;states that:

&gt; Gets the default TimeZone for this host. The source of the default TimeZone may vary with implementation.

In other words, the time zone is not determined. It may depend on JVM implementation, server time zone configuration, server location, and / or other unknown factors. Consequently, the cron job triggers on different times on different servers, unless there is a way to explicitly set which time zone that should be used?

I am using Spring 3.2.2.

---
**Update**

As of Spring 4, Spring Jira issue [SPR-10456][4] has been resolved. Consequently, the `@Scheduled` annotation has a new [zone][5] attribute for exactly this purpose.


  [1]: http://static.springsource.org/spring/docs/3.2.x/spring-framework-reference/html/scheduling.html#scheduling-annotation-support-scheduled
  [2]: https://github.com/SpringSource/spring-framework/blob/3.2.x/spring-context/src/main/java/org/springframework/scheduling/support/CronSequenceGenerator.java#L81
  [3]: http://docs.oracle.com/javase/7/docs/api/java/util/TimeZone.html#getDefault()
  [4]: https://jira.spring.io/browse/SPR-10456
  [5]: http://docs.spring.io/spring-framework/docs/4.0.x/javadoc-api/org/springframework/scheduling/annotation/Scheduled.html#zone--

Provide time zone to Spring @Scheduled?

I would like to have a script run every 5 minutes let&#39;s say starting from 13:02 so I can have another script runs every 5 minutes but starting from 13:04 so the second script runs two minutes after the start of the first job. How can I achieve this?

Content Type	Original Author	Original Content on Stackoverflow
Question	Nauman Bashir	View Question on Stackoverflow
Solution 1 - Linux	ThanksForAllTheFish	View Answer on Stackoverflow
Solution 2 - Linux	EJW	View Answer on Stackoverflow
Solution 3 - Linux	Fonant	View Answer on Stackoverflow

setup cron tab to specific time of during weekdays

Linux Problem Overview

Linux Solutions

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Well designed query commands and/or specifications

How to check if a Javascript Class inherits another (without creating an obj)?

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