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How to output something in PowerShell
...s about what should be written to the console and what should not. We have now agreed that the only information if the script executed successfully or died has to be Write-Host'ed, and everything that is the script's author might need to know about the execution (what items were updated, what fields...
Sql Server string to date conversion
... aware of Oracle's TO_DATE function, as shown in his sample. He wanted to know if there was a way of converting dates-as-strings without having to know the string's format/structure. SQL does not do that, and it certainly appears that Oracle's TO_DATE doesn't do it either.
– Ph...
Is there a generic constructor with parameter constraint in C#?
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I'm using this now, I think it's a good pattern. Works really well with the Factory pattern. Thanks!
– Matthew
Mar 2 '12 at 20:46
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Submit form on pressing Enter with AngularJS
... 'next' button, default behaviour on clicking 'enter' key is back button. Now, when using above code, the back button get's CLICKED FIRST, and then myFunction() code is called (which in turns, get's to next part of wizard) So, my wizard goes BACK for a while, and then it goes forward. @EpokK's solu...
Debugging with command-line parameters in Visual Studio
...parently in VS2017 it's not called "Debugging", but "Debug". We may never know why.
– OmarL
Oct 16 '17 at 14:43
3
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android pick images from gallery
... = context.getContentResolver().openInputStream(data.getData());
//Now you can do whatever you want with your inpustream, save it as file, upload to a server, decode a bitmap...
}
}
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How to get a Fragment to remove itself, i.e. its equivalent of finish()?
I'm converting an app to use fragments using the compatibility library.
Now currently I have a number of activities (A B C D) which chain onto one another, D has a button 'OK' which when pressed calls finish which then bubbles up through onActivityResult() to additionally destroy C and B.
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Simple (non-secure) hash function for JavaScript? [duplicate]
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That makes more sense to me now; previously you had something like hex_md5("message_digest") = "fb6cecc85a100197ae3ad68d1f9f2886", right? (Can't find the revision of your answer.)
– mjs
May 25 '11 at 10:31
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How to change Elasticsearch max memory size
... Environment=ES_HEAP_SIZE=8G
just below the other "Environment=*" lines.
Now reload the service script with systemctl daemon-reload and restart the service. The job should be done!
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Create table in SQLite only if it doesn't exist already
...)[0] ==1 :
print('Table exists. I can do my custom stuff here now.... ')
pass
else:
# then table doesn't exist.
custRET = myCustFunc(foo,bar) # replace this with your custom logic
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