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Change name of iPhone app in Xcode 4
... your new app delegate filename (and change all references everywhere else including the app delegate .h and .m files).
– Joel
May 7 '12 at 0:24
7
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Optimal settings for exporting SVGs for the web from Illustrator?
...r file size.
[rest of subsetting]: this is fairly clear, you can choose to include the entire font or subsets of it. It is only useful if your SVG is dynamic and the text might change based on user input.
Images: this only matters if you are including bitmap images
Embed: this is usually what yo...
How can I force clients to refresh JavaScript files?
...
Google Page-Speed: Don't include a query string in the URL for static resources.
Most proxies, most notably Squid up through version 3.0, do not cache resources with a "?" in their URL even if a Cache-control: public header is present in the response...
Mercurial: how to amend the last commit?
...g is quite simple: normal operations in HG will only append to files; this includes a commit. Mercurial keeps track of the file lengths of the last transaction and can therefore completely undo one step by truncating the files back to their old lengths.
...
Convert String to Calendar Object in Java
...t , f );
You are interested in the year and month. The java.time classes include YearMonth class for that purpose.
YearMonth ym = YearMonth.from( zdt );
You can interrogate for the year and month numbers if needed.
int year = ym.getYear();
int month = ym.getMonthValue();
But the toString met...
How to Empty Caches and Clean All Targets Xcode 4 and later
Jonathan suggest here: Xcode Includes .xib files that have been deleted! that cleaning all targets and empty the caches will fix the problem with Xcode including deleted .xib files but I cannot find a way to empty the cache in Xcode 4.
...
Add text to Existing PDF using Python
... I believe this is a more acceptable answer, especially as it includes a working example.
– Casey
May 11 '17 at 19:13
1
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Which characters are valid in CSS class names/selectors?
...s to the following, extracted from the W3C spec.:
In CSS, identifiers (including element names, classes, and IDs in
selectors) can contain only the characters [a-z0-9] and ISO 10646
characters U+00A1 and higher, plus the hyphen (-) and the underscore
(_); they cannot start with a digit, or...
Get protocol, domain, and port from URL
...I would like to add one thing: There is both host and hostname. The former includes the port (e.g. localhost:3000), while the latter is only the host's name (e.g. localhost).
– codener
Mar 31 '17 at 11:30
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What is a “static” function in C?
...ic affects the scope of function definitions across multiple files.
a.c
#include <stdio.h>
/* Undefined behavior: already defined in main.
* Binutils 2.24 gives an error and refuses to link.
* https://stackoverflow.com/questions/27667277/why-does-borland-compile-with-multiple-definitions-...