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psql - save results of command to a file
...e results to the most-recent file I specified instead of outputting to the screen. Thank you.
– raphael75
Mar 19 at 16:10
add a comment
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Find all files with name containing string
...h 1 if you want it recursive) containing "string" and will print it on the screen.
If you want to avoid file containing ':', you can type:
find . -maxdepth 1 -name "*string*" ! -name "*:*" -print
If you want to use grep (but I think it's not necessary as far as you don't want to check file conten...
How do I do redo (i.e. “undo undo”) in Vim?
...RL-R*
CTRL-R Redo [count] changes which were undone. {Vi: redraw screen}
*:red* *:redo* *redo*
:red[o] Redo one change which was undone. {Vi: no redo}
*U*
U Undo all latest changes on one line. {Vi: while not
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How can I prevent the textarea from stretching beyond his parent DIV element? (google-chrome issue o
...se i want to allow the user to resize the text area but not break down the screen structure.
– Itay Levin
Oct 10 '10 at 9:39
10
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How do I write outputs to the Log in Android?
...lass name/line number and anchor link. With this link, when you click log, screen goes to this line of code.
To use library, you must do implementations below.
in root level gradle
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
...
IE 8: background-size fix [duplicate]
...his, I used some IE specific hacks as showed here:
//IE8.0 Hack!
@media \0screen {
.brand {
background-image: url("./images/logo1.png");
margin-top: 8px;
}
.navbar .brand {
margin-left: -2px;
padding-bottom: 2px;
}
}
//IE7.0 Hack!
*+html .brand {
...
EC2 Instance Cloning
...you won't see your image under 'owned by me') - **** click refresh in this screen **** to see it :)
– thedrs
Dec 7 '12 at 8:27
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Javascript object Vs JSON
... @testndtv you're missing the point - although on paper (or on screen) a JSON string and the display of a JS object may look the same, they're not the same thing. JSON is just a way to pack an object into a string, so it can be transferred somewhere and later unpacked back into an obje...
“Application tried to present modally an active controller”?
...ant to present the modal view controller again, it is still modally on the screen, being animated away.
– Pascal
Dec 14 '11 at 22:41
2
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Single Page Application: advantages and disadvantages [closed]
... Another advantage is that a SPA can be saved as a bookmark ("Add to home screen") on iOS and have it open in fullscreen mode (assuming you have defined the correct meta tag), making it feel like a native app and not a web page.
– Strille
Feb 18 '14 at 19:27
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