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How to simulate the environment cron executes a script with?
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note: if adding that to the global /etc/crontab, you'll need the username too. E.g. * * * * * root env > ~/cronenv
– Greg
Aug 20 '12 at 14:23
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How to increase font size in NeatBeans IDE?
...ing IDE. You can also put it into the netbeans.conf file, which is in the /etc subdirectory of NetBeans installation.
Just place it as a last parameter into the netbeans_default_options parameter.
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Any good, visual HTML5 Editor or IDE? [closed]
... feature, I wish to have IDE that aware of HTML5 API like Web Storage API etc, when I type window <dot>, the sessionStorage and localStorage etc object autocompletion do not appear...
– Lee Chee Kiam
Mar 15 '12 at 9:09
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Can anyone explain IEnumerable and IEnumerator to me? [closed]
...tor yourself, since Array already does this. E.g. foreach(Car c in carLot.getCars()) { ... }
– Nick Rolando
Jun 27 '19 at 19:57
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How to get the path of the batch script in Windows?
... double quotation marks ("") in case there's spaces in the directory name, etc.
– Cameron
Sep 30 '10 at 3:56
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How to assign name for a screen? [closed]
... putty with putty connection manager and name my screens - "tab1", "tab2", etc. - as for me the overall picture of the 8-10 tabs is more important than each individual tab name. I use the 8th tab for connecting to db, the 7th for viewing logs, etc. So when I want to reattach my screens I have writte...
SQL (MySQL) vs NoSQL (CouchDB) [closed]
...re lots about users and then things like a lot of their messages, comments etc. I have always used MySQL before but now I am minded to try something new like couchdb or similar which is not SQL.
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Why do I get a “Null value was assigned to a property of primitive type setter of” error message whe
...ull value cannot be assigned to a primitive type, like int, long, boolean, etc. If the database column that corresponds to the field in your object can be null, then your field should be a wrapper class, like Integer, Long, Boolean, etc.
The danger is that your code will run fine if there are no nu...
Shortcut to comment out a block of code with sublime text
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Ctrl-/ will insert // style commenting, for javascript, etc
Ctrl-/ will insert <!-- --> comments for HTML,
Ctrl-/ will insert # comments for Ruby,
..etc
But does not work perfectly on HTML <script> tags.
HTML <script> ..blah.. </script> tags:
Ctrl-/ twice...
to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
...rtz does random-access of pixels and shares the CPU with networking, audio etc. Also, if you have several elements that you draw using Quartz at the same time, you have to re-draw all of them when one changes, then upload the whole chunk, while if you change one image and then let UIViews or CALayer...