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How to use phpexcel to read data and insert into database?

...rom excel, Insert into database and then generate pdf reports for specific users. I searched a lot but nothing specific given about both things. ...
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Android Shared preferences for creating one time activity (example) [closed]

...forms and after filling and saving the form data in database(SQLITE). I am using intent from A to B and then B to C.What i want is that every time I open my app I want C as my home screen and not A and B anymore. ...
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capturing self strongly in this block is likely to lead to a retain cycle

... The capture of self here is coming in with your implicit property access of self.timerDisp - you can't refer to self or properties on self from within a block that will be strongly retained by self. You can get around this by creati...
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NOW() function in PHP

Is there a PHP function that returns the date and time in the same format as the MySQL function NOW() ? 20 Answers ...
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How to log cron jobs?

...ant to know how I can see exactly what the cron jobs are doing on each execution. Where are the log files located? Or can I send the output to my email? I have set the email address to send the log when the cron job runs but I haven't received anything yet. ...
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What is a rune?

What is a rune in Go? 7 Answers 7 ...
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How does the vim “write with sudo” trick work?

Many of you have probably seen the command that allows you to write on a file that needs root permission, even when you forgot to open vim with sudo: ...
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Stop Excel from automatically converting certain text values to dates

... I have found that putting an '=' before the double quotes will accomplish what you want. It forces the data to be text. eg. ="2008-10-03",="more text" EDIT (according to other posts): because of the Excel 2007 bug noted by Jeffiekin...
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Check if my app has a new version on AppStore

I would like to manually check if there are new updates for my app while the user is in it, and prompt him to download the new version. Can I do this by checking the version of my app in the app store - programatically? ...
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how can you easily check if access is denied for a file in .NET?

Basically, I would like to check if I have rights to open the file before I actually try to open it; I do not want to use a try/catch for this check unless I have to. Is there a file access property I can check before hand? ...