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Remove all special characters with RegExp
...*()_|+\-=?;:'",.<>\{\}\[\]\\\/]/gi, '');
take special note that in order to also include the "minus" character, you need to escape it with a backslash like the latter group. if you don't it will also select 0-9 which is probably undesired.
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Why do stacks typically grow downwards?
I know that in the architectures I'm personally familiar with (x86, 6502, etc), the stack typically grows downwards (i.e. every item pushed onto the stack results in a decremented SP, not an incremented one).
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presentViewController and displaying navigation bar
...navigation bar but I cannot change its property like bar tint color, title etc.
– Jaydip
Oct 9 '17 at 5:59
Not related...
Understanding the ngRepeat 'track by' expression
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a short summary:
track by is used in order to link your data with the DOM generation (and mainly re-generation) made by ng-repeat.
when you add track by you basically tell angular to generate a single DOM element per data object in the given collection
this co...
How do I create a branch?
...nch of folders at the top of your repository called tags, branches, trunk, etc. - that allows you to copy your whole trunk (or sub-sets) into the tags and/or branches folders. If you have more than one project you might want to replicate this kind of structure under each project:
It can take a whil...
How can you run a command in bash over until success
...d non-zero if the passwd change failed (wrong password, password mismatch, etc...)
passwd
while [ $? -ne 0 ]; do
passwd
done
With your backtick version, you're comparing passwd's output, which would be stuff like Enter password and confirm password and the like.
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How to use 'find' to search for files created on a specific date? [closed]
... could do this:
find ./ -type f -ls |grep '10 Sep'
Example:
[root@pbx etc]# find /var/ -type f -ls | grep "Dec 24"
791235 4 -rw-r--r-- 1 root root 29 Dec 24 03:24 /var/lib/prelink/full
798227 288 -rw-r--r-- 1 root root 292323 Dec 24 23:53 /var/log/sa/sar24
797244...
swap fragment in an activity via animation
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This is definitely the right answer. Note that the order matters! You need to have the setCustomAnimations() call before the add/replace calls!
– theelfismike
Apr 10 '13 at 23:19
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Git on Windows: How do you set up a mergetool?
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Do you know if there is a difference with the order where each section is added. I mean, if [merge] would be after [mergetool]?
– Samuel
Oct 11 '17 at 21:11
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Why can't I overload constructors in PHP?
... the object is constructed, and, as a group, optional parameters listed in order of importance.
It works.
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