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Reading large text files with streams in C#
...on's script editor (it's like VBA for our internal product for quick macros). Most files are about 300-400 KB which is fine loading. But when they go beyond 100 MB the process has a hard time (as you'd expect).
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How do you get a Golang program to print the line number of the error it just called?
... Yes, if you're using a custom log you can use it like var mylog = log.New(os.Stderr, "app: ", log.LstdFlags | log.Lshortfile).
– OneOfOne
Jul 17 '14 at 18:33
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Was PreferenceFragment intentionally excluded from the compatibility package?
...headers and PreferenceFragments, the other using the original approach. Choose the right one at the point you need to (e.g., when the user clicks on the options menu item). Here is a sample project demonstrating this. Or, have a single PreferenceActivity that handles both cases, as in this sample pr...
AWS Difference between a snapshot and AMI
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@cosbor11 You can't delete the snapshot for an AMI.
– Eric Hammond
Aug 9 '15 at 11:39
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How to get the path of a running JAR file?
...dited Oct 12 '11 at 13:12
adatapost
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answered Jul 27 '11 at 18:22
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In Python, if I return inside a “with” block, will the file still close?
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@RikPoggi os._exit is sometimes used - it exits the Python process without calling cleanup handlers.
– Acumenus
Oct 8 '16 at 6:25
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Android SharedPreference security
...able to mount your device's filesystem without using the installed Android OS, they could also bypass the permissions that restrict access.
If you're concerned about such access to your preferences (or any data written by your application), then you will want to encrypt it. If you are that concerne...
How to customize the background/border colors of a grouped table view cell?
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UPDATE: In iPhone OS 3.0 and later UITableViewCell now has a backgroundColor property that makes this really easy (especially in combination with the [UIColor colorWithPatternImage:] initializer). But I'll leave the 2.0 version of the answer h...
One Activity and all other Fragments [closed]
...use the the publicly available android-support-v4-googlemaps.
Ultimately most the devs I know that went the one Activity route have gone back to multiple Activities to simplify their code. UI wise, on a tablet, you are some times stuck using a single Activity just to achieve what ever crazy intera...
How to call Android contacts list?
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I'm not 100% sure what your sample code is supposed to do, but the following snippet should help you 'call the contacts list function, pick a contact, then return to [your] app with the contact's name'.
There are three steps to this process.
1. Permissions
Add a permis...