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Working with huge files in VIM
...in did not work for me. It still used up all my memory and then printed an error message :-(. I could not use hexedit for either, as it cannot insert anything, just overwrite. Here is an alternative approach:
You split the file, edit the parts and then recombine it. You still need twice the disk sp...
Changing the default header comment license in Xcode
...st has some good steps for modifying file templates in Xcode 4.3:
http://error-success.piku.org.uk/2012/04/27/how-to-make-xcode-4-3-2-templates/
The /Developer folder no longer exists, so you copy the templates from within the Xcode.app bundle located in /Applications:
/Applications/Xcode.app/Co...
How to use/install gcc on Mac OS X 10.8 / Xcode 4.4
...usr/bin/gcc-4.2. Now the default installation path is /usr/bin/gcc.
My error looked like this:
make: /usr/bin/gcc-4.2: No such file or directory
A symlink will sort out the issue:
sudo ln -s /usr/bin/gcc /usr/bin/gcc-4.2
...
Why is  appearing in my HTML? [duplicate]
...as break.. so after checkin in Chrome with debug tool find the &#65279 error
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Is it possible to allow didSet to be called during initialization in Swift?
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This approach no longer works. The compiler throws two errors: – 'self' used in method call '$defer' before all stored properties are initialized – Return from initializer without initializing all stored properties
– Edward B
May 10 '18...
Convert java.util.Date to String
... .replace( "T" , " " ) // Put a SPACE in the middle.
2014-11-14 14:05:09
java.time
The modern way is with the java.time classes that now supplant the troublesome old legacy date-time classes.
First convert your java.util.Date to an Instant. The Instant class represents a moment on the ti...
How do I check in SQLite whether a table exists?
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If you are getting a "table already exists" error, make changes in the SQL string as below:
CREATE table IF NOT EXISTS table_name (para1,para2);
This way you can avoid the exceptions.
Have a reloadData for a UITableView animate when changing
...n calculations, but I had only one section and your code had an off-by-one error. I had to change the first line of your code to NSRange range = NSMakeRange(0, myTableView.numberOfSections);
– Danyal Aytekin
Jul 13 '12 at 12:41
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Java: Get first item from a collection
...llection actually has contents. If it's empty the iterator might return an error, in which one has to check the collection size beforehand.
– spaceemotion
Nov 6 '15 at 17:05
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What's the difference between %s and %d in Python string formatting?
...he text string stored in the descrip variable. The round braces prevent an error message in Python 3.
– noobninja
Aug 27 '16 at 20:51
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