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Loading local JSON file
...e you still forbidden to access local files, unless you disable a security setting?
– LarsH
May 14 '18 at 14:31
...
Change Git repository directory location.
...ove your directory and choose the new location in the software. But if you set a bad directory, you get a fatal error and no second chance to make a relocation to the good one. So to repair that. You must copy project files in the bad directory, make its reconize by Github Desktop, after that, you c...
What are the primary differences between Haskell and F#? [closed]
...code can often be better optimised by the compiler in an "enforced purity" setting, because the F# compiler has to assume that calls have side effects. You're talking about rewriting the code to use a different algorithm (one which depends on side effects); I'm taking about the "optimisability" of p...
Python error “ImportError: No module named”
..., enter this line of code on your command line:
export PYTHONPATH=.
This sets your PYTHONPATH to ".", which basically means that your PYTHONPATH will now look for any called files within the directory you are currently in, (and more to the point, in the sub-directory branches of the directory you ...
Match whitespace but not newlines
...hitespace character class \h. This will match tab and space from the ASCII set, non-breaking space from extended ASCII, or any of these Unicode characters
U+0009 CHARACTER TABULATION
U+0020 SPACE
U+00A0 NO-BREAK SPACE (not matched by \s)
U+1680 OGHAM SPACE MARK
U+2000 EN QUAD
U+2001 EM QUAD
U+2002...
How do I animate constraint changes?
...B is attached to the bottom of View A and you just changed View A's top offset and you want View B to animate with it)
Try this:
Objective-C
- (void)moveBannerOffScreen {
[self.view layoutIfNeeded];
[UIView animateWithDuration:5
animations:^{
self._addBannerDistanceF...
Using getopts to process long and short command line options
... ; exit 1 ; fi
# Note the quotes around `$TEMP': they are essential!
eval set -- "$TEMP"
VERBOSE=false
DEBUG=false
MEMORY=
DEBUGFILE=
JAVA_MISC_OPT=
while true; do
case "$1" in
-v | --verbose ) VERBOSE=true; shift ;;
-d | --debug ) DEBUG=true; shift ;;
-m | --memory ) MEMORY="$2"; sh...
How can I escape a double quote inside double quotes?
...is \x22text\x22'
$ echo "$a"
This is "text"
If the variable is already set by another program, you can still apply double/single quotes with sed or similar tools.
Example:
$ b="Just another text here"
$ echo "$b"
Just another text here
$ sed 's/text/"'\0'"/' <<<"$b" #\0 is a speci...
Add line break to 'git commit -m' from the command line
...ld end up with something like this:
The screenshot is from an example I set up using PowerShell with Poshgit.
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Programmatically add custom event in the iPhone Calendar
... event.endDate = [event.startDate dateByAddingTimeInterval:60*60]; //set 1 hour meeting
event.calendar = [store defaultCalendarForNewEvents];
NSError *err = nil;
[store saveEvent:event span:EKSpanThisEvent commit:YES error:&err];
self.savedEventId = event.ev...