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Search and replace a line in a file in Python
...to memory. Then close the file, reopen it in writing mode and write the modified contents back.
The file is too large to be stored in memory; you can move it over to a temporary file and open that, reading it line by line, writing back into the original file. Note that this requires twice the storag...
Why isn't my JavaScript working in JSFiddle?
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The function is being defined inside a load handler and thus is in a different scope. As @ellisbben notes in the comments, you can fix this by explicitly defining it on the window object. Better, yet, change it to apply the handler to the object unobtrusively: http://jsfiddle.net/pUeue/
$('i...
How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
...on between multiple devices, such as an iPad or a Mac. There are not many (if any at all) sync frameworks for use with Core Data on iOS. However, I have been thinking about the following concept:
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Why does Eclipse complain about @Override on interface methods?
... 1.6.
Remember that Eclipse can override these global settings for a specific project, so check those too.
Update:
The error under Java 5 isn't just with Eclipse; using javac directly from the command line will give you the same error. It is not valid Java 5 source code.
However, you can spe...
History or log of commands executed in Git
...ote add foo bar. it will not appear in git reflog --all, as it does not modify the HEAD pointer.
– Yonatan
Apr 1 '18 at 8:10
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How to set the focus for a particular field in a Bootstrap modal, once it appears
... @keyur at codebins.com This event starts after modal is displaying, what if I have to starts event before modal is displayed
– Thomas Shelby
Sep 4 '15 at 12:51
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Remove icon/logo from action bar on android
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If you've defined android:logo="..." in the <application> tag of your AndroidManifest.xml, then you need to use this stuff to hide the icon:
pre-v11 theme
<item name="logo">@android:color/transparent</item>...
Can bash show a function's definition?
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Use type. If foobar is e.g. defined in your ~/.profile:
$ type foobar
foobar is a function
foobar {
echo "I'm foobar"
}
This does find out what foobar was, and if it was defined as a function it calls declare -f as explained by ...
Convert dictionary to list collection in C#
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If you cannot use LINQ this options seems the best.
– user2000950
Apr 1 at 8:31
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Control the dashed border stroke length and distance between strokes
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Css render is browser specific and I don't know any fine tuning on it, you should work with images as recommended by Ham.
Reference: http://www.w3.org/TR/CSS2/box.html#border-style-properties
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